Instruction/ maintenance manual of the product RAV-SP1104AT8-TR Toshiba
Go to page of 143
R410A PRINTED IN JAP AN, Apr ., 2010 T oMo FILE NO. A10-002 SER VICE MANUAL SPLIT TYPE OUTDOOR UNIT <SUPER DIGIT AL INVER TER> RA V -SP1104A T8-E RA V -SP1104A T8-TR RA V -SP1104A T8Z-E RA V -SP.
– 2 – CONTENTS ORIGINAL INSTR UCTION ..................................................................................................... 3 WARNING INDICA TIONS ON THE AIR CONDITIONER UNIT .............................................. 5 PRECA UTION FOR SAFETY .
– 3 – Original instruction Please read carefully through these instructions that contain impor tant inf or mation which complies with the “Machiner y” Directive (Directiv e 2006/42/EC), and ensure that you understand them.
– 4 – Definition of Pr otective Gear When the air conditioner is to be transpor ted, installed, maintained, repaired or remov ed, wear protectiv e glov es and ‘safety’ work clothing. In addition to such nor mal protectiv e gear , wear the protectiv e gear descr ibed below when under taking the special work detailed in the table below .
– 5 – W arning Indications on the Air Conditioner Unit [Confirmation of warning label on the main unit] Confir m that labels are indicated on the specified positions If removing the label during par ts replace, stick it as the original.
– 6 – Precaution f or Safety W ARNING General Bef ore star ting to repair the air conditioner , read carefully through the Ser vice Manual, and repair the air conditioner by f ollowing its instructions. Only qualified ser vice person ( ∗ 1) is allowed to repair the air conditioner .
– 7 – Ex ecute discharge between terminals. Prohibition Sta y on protection Ev en if the circuit breaker has been set to the OFF position bef ore the ser vice panel is remov ed and the electrical par ts are repaired, you will still risk receiving an electric shock.
– 8 – Refrigerant Assembly/ Cabling Insulator check V entilation Compulsion The refrigerant used by this air conditioner is the R410A. Check the used refrigerant name and use tools and materials of the par ts which match with it.
– 9 – Check after repair Do not operate the unit with the valv e closed. Check after reinstallation Cooling check Installation Once the repair work has been completed, check f or refrigerant leaks, and chec k the insulation resistance and water drainage .
– 10 – Explanations given to user • If y ou hav e discov ered that the fan grille is damaged, do not approach the outdoor unit b ut set the circuit breaker to the OFF position, and contact a qualified ser vice person to hav e the repairs done. Do not set the circuit breaker to the ON position until the repairs are completed.
– 11 – Ne w Refrig erant (R410A) This air conditioner adopts a new HFC type refrigerant (R410A) which does not deplete the oz one lay e r . 1 . Safety Caution Concerned to Ne w Refrig erant The pressure of R410A is high 1.6 times of that of the f or mer refrigerant (R22).
– 12 – 4 . T ools 1. Required T ools for R410A Mixing of diff erent types of oil may cause a troub le such as generation of sludge, clogging of capillar y , etc.
– 13 – 1. SPECIFICA TIONS 1-1. Indoor Unit 1-1-1. 4-W ay Air Dischar ge Cassette T ype <Single type> ∗ : IEC standard Indoor unit RA V -SM 1104UT -E 1404UT -E 1604UT -E 1104UT -E 1404UT -E.
– 14 – <T win type> Indoor unit 1 RA V -SM 564UT -E 804UT -E 804UT -E 564UT -E 804UT -E 804UT -E Model Indoor unit 2 RA V -SM 564UT -E 804UT -E 804UT -E 564UT -E 804UT -E 804UT -E Outdoor unit RA V -SP 1104A T8-E 1404A T8-E 1604A T8-E 1104A T7 1404A T7 1604A T7 1104A T8-TR 1404A T8-TR 1604A T8-TR Cooling capacity (kW) 10.
– 15 – <T riple type> Indoor unit 1 RA V -SM 564UT -E 564UT -E Indoor unit 2 RA V -SM 564UT -E 564UT -E Model Indoor unit 3 RA V -SM 564UT -E 564UT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.0 (2.6-16.0) 14.
– 16 – 1-1-2. Concealed Duct T ype <Single type> ∗ : IEC standard Indoor unit RA V -SM 1102BT -E 1402BT -E 1102BT -E 1402BT -E Model Outdoor unit RA V -SP 1104A T8-E 1404A T8-E 1104A T7 1404A T7 1104A T8-TR 1404A T8-TR Cooling capacity (kW) 10.
– 17 – <T win type> Indoor unit 1 RA V -SM 562BT -E 802BT -E 802BT -E 562BT -E 802BT -E 802BT -E Model Indoor unit 2 RA V -SM 562BT -E 802BT -E 802BT -E 562BT -E 802BT -E 802BT -E Outdoor unit RA V -SP 1104A T8-E 1404A T8-E 1604A T8-E 1104A T7 1404A T7 1604A T7 1104A T8-TR 1404A T8-TR 1604A T8-TR Cooling capacity (kW) 10.
– 18 – <T riple type> ∗ : IEC standard Indoor unit 1 RA V -SM 562BT -E 562BT -E Model Indoor unit 2 RA V -SM 562BT -E 562BT -E Indoor unit 3 RA V -SM 562BT -E 562BT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.
– 19 – 1-1-3. Under Ceiling T ype <Single type> Indoor unit RA V -SM 1102CT -E 1402CT -E 1102CT -E 1402CT -E Model Outdoor unit RA V -SP 1104A T8-E 1404A T8-E 1104A T7 1404A T7 1104A T8-TR 1404A T8-TR Cooling capacity (kW) 10.0 12.5 10.0 12.
– 20 – <T win type> Indoor unit 1 RA V -SM 562CT -E 802CT -E 802CT -E 562CT -E 802CT -E 802CT -E Model Indoor unit 2 RA V -SM 562CT -E 802CT -E 802CT -E 562CT -E 802CT -E 802CT -E Outdoor unit RA V -SP 1104A T8-E 1404A T8-E 1604A T8-E 1104A T7 1404A T7 1604A T7 1104A T8-TR 1404A T8-TR 1604A T8-TR Cooling capacity (kW) 10.
– 21 – <T riple type> ∗ : IEC standard Indoor unit 1 RA V -SM 562CT -E 562CT -E Model Indoor unit 2 RA V -SM 562CT -E 562CT -E Indoor unit 3 RA V -SM 562CT -E 562CT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.
– 22 – 1-1-4. High W all T ype <T win type> ∗ : IEC standard Indoor unit 1 RA V -SM 562KRT -E 802KR T -E 802KR T -E 562KR T -E 802KR T -E 802KRT -E Model Indoor unit 2 RA V -SM 562KRT -E 8.
– 23 – <T riple type> ∗ : IEC standard Indoor unit 1 RA V -SM 562KRT -E 562KRT -E Model Indoor unit 2 RA V -SM 562KRT -E 562KRT -E Indoor unit 3 RA V -SM 562KRT -E 562KRT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.
– 24 – 1-1-5. Compact 4-W ay Cassette (600 × 600) T ype <T win type> ∗ : IEC standard Indoor unit 1 RA V -SM 562MUT -E 562MUT -E Model Indoor unit 2 RA V -SM 562MUT -E 562MUT -E Outdoor unit RA V -SP 1104A T8-E 1104A T7 1104A T8-TR Cooling capacity (kW) 10.
– 25 – <T riple type> ∗ : IEC standard Indoor unit 1 RA V -SM 562MUT -E 562MUT -E Model Indoor unit 2 RA V -SM 562MUT -E 562MUT -E Indoor unit 3 RA V -SM 562MUT -E 562MUT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.
– 26 – 1-1-6. Slim Duct T ype <T win type> Indoor unit 1 RA V -SM 564SDT -E 564SDT -E Model Indoor unit 2 RA V -SM 564SDT -E 564SDT -E Outdoor unit RA V -SP 1104A T8-E 1104A T7 1104A T8-TR Cooling capacity (kW) 10.0 (2.6-12.0) 10.0 (2.6-12.0) Heating capacity (kW) 11.
– 27 – <T riple type> ∗ : IEC standard Indoor unit 1 RA V -SM 564SDT -E 564SDT -E Model Indoor unit 2 RA V -SM 564SDT -E 564SDT -E Indoor unit 3 RA V -SM 564SDT -E 564SDT -E Outdoor unit RA V -SP 1604A T8-E 1604A T7 1604A T8-TR Cooling capacity (kW) 14.
– 28 – 1-1-7. High Static Duct T ype <Single type> ∗ : IEC standard Model Indoor unit RA V -SM 1403DT -A 1603DT -A Outdoor unit RA V -SP 1404A T8-E 1604A T8-E Cooling capacity (kW) 13.0 (3.3-14.1) 14.3 (3.3-16.0) Heating capacity (kW) 14.0 (4.
– 29 – 1-2. Outdoor Unit Model Outdoor unit RA V -SP RA V -SP P ower supply T ype Compressor Motor (kW) P ole Refirigerant charged (kg) Refirigerant control Standard length (m) Minmum length (m) Max.
– 30 – 1-3. Operation Characteristic Curve • Operation characteristic curve, 50Hz <Super Digital In ver ter> RA V -SP1104A T8 (Z) (ZG)-E, -TR RA V -SP1404A T8 (Z) (ZG)-E, -TR RA V -SP1604A.
– 31 – • Capacity variation ratio accor ding to temperature RA V -SP1104A T8 (Z) (ZG)-E, -TR RA V -SP1404A T8 (Z) (ZG)-E, -TR RA V -SP1604A T8 (Z) (ZG)-E, -TR RA V -SP1104A T7 (Z) (ZG) RA V -SP1.
– 32 – 2. CONSTRUCTION VIEWS (EXTERNAL VIEWS) 2-1. Outdoor Unit RA V -SP1104A T8 (Z) (ZG)-E, -TR, RA V -SP1404A T8 (Z) (ZG)-E, -TR, RA V -SP1604A T8 (Z) (ZG)-E, -TR RA V -SP1104A T7 (Z) (ZG), RA V -SP1404A T7 (Z) (ZG), RA V -SP1604A T7 (Z) (ZG) 365 17.
– 33 – RBC-TWP30E2, RBC-TWP50E2 (Simultaneous T win) Inner diameter Ø C Inner diameter Ø D Inner diameter Ø D A B Model (RBC-) TWP30E2 Liquid side Gas side TWP50E2 Liquid side Gas side ABCD 36 14 Ø9.5 Ø6.4 43 23 Ø15.9 Ø12.7 34 14 Ø9.5 Ø9.
– 34 – RBC-TRP100E (Simultaneous T riple) <Gas side> Header assemb ly <Liquid side> Branch pipe assemb ly Gas side socket Liquid side soc ket Ø15.9 (External diameter) Ø9.5 (External diameter) Ø12.7 (External diameter) Inner diameter Ø25.
– 35 – In cooling operation In heating operation Ø25 × L180 Ø25 × L210 TS sensor P Pressure switch T O sensor TE sensor TD sensor TL sensor Cooling: High pressure Heating: Low pressure Cooling: Low pressure Heating: High pressure Check joint Heat exchanger Ø8, 2 rows, 52 stages FP1.
– 36 – 4. WIRING DIA GRAM 4-1. Outdoor Unit RA V -SP1104A T8 (Z) (ZG)-E, -TR, RA V -SP1404A T8 (Z) (ZG)-E, -TR, RA V -SP1604A T8 (Z) (ZG)-E, -TR RA V -SP1104A T7 (Z) (ZG), RA V -SP1404A T7 (Z) (ZG.
– 37 – 5. SPECIFICA TIONS OF ELECTRICAL P AR TS 5-1. Outdoor Unit No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 P ar ts name Compressor Outdoor fan motor 4-wa y v alve coil PMV coil High pressure s witch Reactor Reactor Reactor P .
– 38 – 6. REFRIGERANT R410A This air conditioner adopts the new refrigerant HFC (R410A) which does not damage the ozone la yer . The working pressure of the new refrigerant R410A is 1.
– 39 – T able 6-2-1 Thicknesses of annealed copper pipes 1. Joints F or copper pipes, flare joints or soc ket joints are used. P rior to use, be sure to remov e all contaminants. a) Flare Joints Flare joints used to connect the copper pipes cannot be used f or pipings whose outer diameter exceeds 20 mm.
– 40 – c) Inser tion of Flare Nut d) Flare Processing Make certain that a clamp bar and copper pipe hav e been cleaned. By means of the clamp bar , perform the flare processing correctly . Use either a flare tool f or R410A or conv entional flare tool.
– 41 – 43˚to 45˚ 45˚to 46˚ AB C D Fig. 6-2-2 Relations between flare nut and flare seal surface 2. Flare Connecting Procedures and Precautions a) Make sure that the flare and union por tions do not hav e any scar or dust, etc. b) Correctly align the processed flare surface with the union axis .
– 42 – 6-3. T ools 6-3-1. Required T ools Ref er to the “ 4. T ools ” 6-4. Rechar ging of Refrigerant When it is necessar y to recharge refr igerant, charge the specified amount of ne w refr igerant according to the f ollowing steps.
– 43 – Gauge manifold [ Cylinder with siphon ] [ Cylinder without siphon ] OUTDOOR unit Gauge manifold OUTDOOR unit Refrigerant cylinder Electronic balance Refrigerant cylinder Electronic balance Siphon 1) Be sure to make setting so that liquid can be charged.
– 44 – Nitrogen gas cylinder Pipe Flow meter M Stop valv e F rom Nitrogen cylinder Nitrogen gas Rubber plug 2. Characteristics required for flux • Activ ated temperature of flux coincides with the brazing temperature . • Due to a wide eff ective temper ature range, flux is hard to carbonize .
– 45 – 6-6. Instructions f or Re-use Piping of R22 or R407C Instruction of W orks: The existing R22 and R407C piping can be reused for our digital in ver ter R410A pr oducts installations.
– 46 – 6-6-5. Final Installation Chec ks Do not apply the refrigerator oil to the flare surface . Existing pipe: NO * Use a new pipes . Clean the pipes or use the new pipes .
– 47 – 6-6-6. Handling of Existing Pipe When using the e xisting pipe, carefully check it f or the f ollowing: • W all thickness (within the specified r ange) • Scratches and dents • W ater .
– 48 – 7. CIRCUIT CONFIGURA TION AND CONTR OL SPECIFICA TIONS 7-1. Outdoor Unit Contr ol 7-1-1. Print Cir cuit Board, MCC-1596 (Compressor IPDU) CN851 (Red) Connector for MCC-1597 (CN505) CN101 (White) Connector for MCC-1597 (CN502) CN13 (Black) Terminal for power relay F02 Electric circuit protective fuse (500V, 31.
– 49 – 7-1-2. Print Cir cuit Board, MCC-1597 (Fan Motor IPDU) CN750 (White) Fan motor output (Upper side) CN504 (Blue) Connector for MCC-1599 (CN802) CN602 (Black) Connector for MCC-1600 (CN51) F5.
– 50 – 7-1-3. Print Cir cuit Board, MCC-1599 (Interface (CDB)) CN700 (Yellow) 4-way valve connector F01 Power supply protective fuse (250V, 3.15A) CN690 (Green) High-pressure switch connector CN60.
– 51 – 7-1-4. Print Cir cuit Board, MCC-1600 (Noise Filter) CN51 (Black) C onnector for MCC-1597 (CN602) CN50 (White) C onnector for MCC-1599 (CN608) CN05 (Red) P ower supply terminal (L1) F01 V aristor protective fuse (250V, 6.3A) CN06 (White) P ower supply terminal (L2) F02 V aristor protective fuse (250V, 6.
– 52 – 7-2. Outline of Main Contr ols 1. PMV (Pulse Motor V alve) control 1) PMV is controlled between 30 and 500 pulses dur ing operation. 2) In cooling operation, PMV is usually controlled with the temperature diff erence between TS sensor and TC sensor aiming 1 to 4K as the target value .
– 53 – 3. Outdoor fan control Rev olution frequency allocation of fan taps [rpm] 3-1) Cooling fan control The outdoor f an is controlled by TL sensor , T O sensor and the operation frequency . The outdoor f an is controlled by e v er y 1 tap of DC fan control (14 taps).
– 54 – 4. Coil heating control 1) This control function heats the compressor b y tur ning on the stopped compressor instead of a case heater . It pur poses to pre vent stagnation of the refrigerant inside of the compressor .
– 55 – 8. Over-current pr otective contr ol 1) When the over-current protectiv e circuit detected an abnor mal current, stop the compressor . 2) The compressor restar ts after 2 minutes 30 seconds setting [1] as an error count. 3) When the error count [8] was f ound, deter mine an error and restar t operation is not perf or med.
– 56 – 10. Defrost contr ol 1) In heating operation, defrost operation is perf or med when TE sensor satisfies any condition in A z one to D zone . 2) Dur ing defrosting operation, it finishes if TE sensor continued 12°C or higher f or 3 seconds or continued 7°C ≤ TE < 12°C f or 1 minute.
– 57 – 8. TR OUBLESHOO TING 8-1. Summary of T r oubleshooting <Wired remote contr oller type> 1. Before tr oubleshooting 1) Required tools/instr uments • + and – scre wdrivers, spanners , radio cutting pliers, nippers , push pins for reset s witch • T ester , ther mometer , pressure gauge, etc.
– 58 – <Wireless remote contr oller type> 1. Before tr oubleshooting 1) Required tools/instr uments • + and – scre wdr ivers , spanners, radio cutting pliers , nippers, etc. • T ester , ther mometer , pressure gauge, etc. 2) Confir mation points before chec k a) The follo wing operations are nor mal.
– 59 – 8-2. T r oubleshooting 8-2-1. Outline of judgment The primar y judgment to check whether a troub le occurred in the indoor unit or outdoor unit is carr ied out with the f ollowing method.
– 60 – ∗ 1: These are representativ e e xamples and the check code diff ers according to the outdoor unit to be combined. ⎫ ⎪ ⎬ ⎪ ⎭ ⎫ ⎪ ⎬ ⎪ ⎭ Lamp indication Operation Timer .
– 61 – 8-2-2. Others (Other than Chec k Code) Lamp indication Operation Timer Ready Simultaneous flash Operation Timer Ready Alternate flash Check code — — Cause of troub le occurrence During .
– 62 – <Operation procedure> 1 2 3 4 Returned to usual display 24 1 3 S E T TIME TIMER S E T TE ST FIL TER L L RE S E T TEMP . CL FA N SA VE A A S WIN G/ FI X VENT M O D E O N / O F F U NI T LOUVER T 8-2-3.
– 63 – 8-2-4. Chec k Code List (Outdoor) ¡ : Go on, ¥ : Flash, l : Go off AL T (Alternate): Alternate flashing when there are two flashing LED SIM (Simultaneous): Simultaneous flashing when ther.
– 64 – ¡ : Go on, ¥ : Flash, l : Go off AL T (Alternate): Alternate flashing when there are two flashing LED SIM (Simultaneous): Simultaneous flashing when there are two flashing LED Remote cont.
– 65 – Err or mode detected by indoor unit Operation of diagnostic function Check code E03 E04 E08 L03 L07 L08 L09 L30 P10 P12 P19 P31 F01 F02 F10 F29 E10 E18 Cause of operation No communication from remote controller (including wireless) and communication adapter The serial signal is not output from outdoor unit to indoor unit.
– 66 – Err or mode detected b y outdoor unit The check code has been r amified from 4 ser ies and after . The ramified chec k code is displa yed only when both the indoor unit and the outdoor unit are 4 series and after .
– 67 – Operation of diagnostic function Check code Indoor unit before after 3 series 4 series H03 H03 P05 P03 P03 H04 P04 P04 P05 P20 P22 P22 P26 P26 P29 P29 Cause of operation Current detection circuit error Open phase of 3-phase power supply Discharge temp .
– 68 – Err or mode detected b y remote contr oller or central contr oller (TCC-LINK) ∗ 2 The check code cannot be displa yed b y the wired remote controller . (Usual operation of air conditioner becomes unav ailable.) F or the wireless models, an error is notified with indication lamp .
– 69 – 8-2-5. Diagnostic Pr ocedure for Eac h Check Code (Outdoor Unit) 1) This section descr ibes the diagnostic method f or each check code displa yed on the remote controller . 2) In some cases, a check code indicates multiple symptoms . In this case, confirm LED display on the outdoor P .
– 70 – Is CN603 connection normal? Is resistance value of TD sensor nor mal? Correct connector . Sensor error → Replace Check outdoor P .C. board (MCC-1599). Defect → Replace YES NO Is CN601 connection normal? Is resistance value of TE sensor nor mal? Correct connector .
– 71 – Check code [F08] [F12] [F13] [F15] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ l l ¥ ll ¡ l ¡ l <Display 1> <Display 2> ¡¡ ¡ l l ¥ l ¥ ¡ l ¡ l <.
– 72 – Check code [F31] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ ¥ l ¥ l ¥ ¡ ¥ ¡ ¥ Check and tr oubleshooting (Item without special mention Indicates part of outdoor unit.) [EEPROM err or] Check outdoor P .C. board (MCC-1599).
– 73 – Check code [H03] [H04] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ l ll ¡ l l ¥ l ¥ <Display 1> <Display 2> ¡¡ ¡ l ll ¡ ¥ ¡ l ¡ ¥ <Display 1> <Display 2> ¡¡ ¡ l ll ¡ ¥ ll ll Check and tr oubleshooting (Item without special mention Indicates part of outdoor unit.
– 74 – Check code [L29] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ ¥ l ¥ ¡ ¥ ¡ l l ¥ <Display 1> <Display 2> ¡¡ ¡ l l ¥ l ¥ ¡ l ¡ ¥ <Display 1>.
– 75 – Check code [P03] [P04] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ l ll ¡ l ¡ ¥ ¡ ¥ <Display 1> <Display 2> ¡¡ ¡ l ll ¡ ¥ ¡ l ¡ l Check and tr oubleshooting (Item without special mention Indicates part of outdoor unit.
– 76 – Check code [P04] Outdoor LED displa y Check and tr oubleshooting (Item without special mention Indicates part of outdoor unit.) <Display 1> <Display 2> ¡¡ ¡ l ll ¡ ¥ ll ll .
– 77 – Check code [P05] [P15] Outdoor LED displa y <Display 1> <Display 2> ¡¡ ¡ l ll ¡ ¥ ¡ l ¡ ¥ <Display 1> <Display 2> ¡¡ ¡ l l ¥ ¡ ¥ ¡ ¥ ¡ ¥ Check and tr oubleshooting (Item without special mention Indicates part of outdoor unit.
– 78 – Reset the power supply and then perform test run matching to the season. Open valv e fully . Check outdoor f an. Defect → Replace, retightening Replace sensor .
– 79 – Correct wiring. Replace outdoor P .C. board. NO NO The same error does not occur in operation without compressor lead. Check compressor . (Rear shor t, etc.) Defect → Replace Is there no problem on connection of compressor lead or reactor? (Check ref erring to Wiring diagram.
– 80 – Resistance (k Ω ) (50˚C or low er) Resistance (k Ω ) (50˚C or higher) 0 0 50 100 150 200 0 5 10 15 20 10 20 30 40 50 60 70 80 90 100 T emperature (˚C) Resistance (k Ω ) 0 0 10 20 30 4.
– 81 – Red White Blac k Connector : White Red White Blac k T able Inspection of outdoor unit main par ts No. 1 2 3 P ar ts name Compressor (Model : D A422A3F-27M) Outdoor f an motor (Model : ICF-2.
– 82 – 9. SETUP A T LOCAL SITE AND O THERS 1. Display r ange on remote controller The setup range (Oper ation mode/Air volume select/Setup temp) of the indoor unit which w as set to the master unit is reflected on the remote controller .
– 83 – n Indoor unit po wer-ON sequence <Cautions at test run> • P ower supply/Indoor/Outdoor serial and Gr wiring: OK • P owers of all indoor units are turned on within 3 minutes. • Reception time f or remote controller operation (After power supply w as tur ned on) 1) When address is OK : Approx.
– 84 – 9-3. Outdoor Unit 9-3-1. V arious Setting on Outdoor Unit (Existing piping, P ower sa ve, Cooling-only , etc.) The f ollowing settings are av ailable b y DIP switch setup and jumper line setup . Function High static pressure setup Existing piping setup P ower sav e setup Snow-proof f an control Defrost time change Max.
– 85 – 9-3-2. Ser vice Suppor t Function (LED Display , Switch Operation) 1. Outline A v ar ious setup and operation chec k can be perf or med by DIP s witches at 3 positions (SW802, SW803, SW804) and the pushdown b utton s witches (SW800, SW801) at 2 positions.
– 86 – ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 TC SW803 TL SW803 TE SW803 TA SW803 TO SW803 TD SW803 TCJ SW803 TH SW803 TS SW803 SW803 SW803 SW803 SW803 SW803 SW803 9-3-3.
– 87 – 2) Error displa y The error which is generating at present and the latest error (Latest error inf or mation including present) can be confir med by lighting LED D800 toD804 on the outdoor control P .C . board. a) When all DIP s witch SW803 are OFF , the status of error which is generating at present is displa yed.
– 88 – 3) Sensor , current, compressor operation frequency , PMV opening display The values detected b y the controller , such as temperature sensor or current v alue are simply confir med.
– 89 – ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 SW804 SW804 SW804 SW804 SW804 SW804 SW804 4) Specific operation for maintenance c heck (SW801, SW804) The f ollowing specific operations f or the maintenance check are perf or med by operation of SW801 or SW804.
– 90 – ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 ON 234 1 SW804 SW804 SW804 SW804 SW804 SW804 SW804 Operation when pushdown b utton switc h SW801 is pushed 4-wa y valv e rela y operation (F or R Y700, CN70 check) T urn on 4-wa y valv e power rela y (R Y700).
– 91 – Setup of line address of outdoor unit, indoor unit address, and group address Completion of cabling work Turn on power of outdoor unit. Turn on power of outdoor unit. Connect one remote controller with one indoor unit (1 : 1) tentatively with communication cable.
– 92 – 10-2. Address Setup & Gr oup Control <T erminology> Indoor unit No . : N - n = Outdoor unit line address N (Max. 30) - Indoor unit address n (Max.
– 93 – 1-1 Individual (Master/Sub) 2-1 Sub/Header 1-1 Sub/Header 1-2 Sub/Follo wer 3-1 Master/Header 3-2 Sub/Follo wer 3-3 Sub/Follo wer 10-2-2. Automatic Ad dress Example from Unset Address (No mis wiring) 1.
– 94 – 2-1 Single T win T r iple 1-1 1-2 3-1 3-2 3-3 2-1 Sub/Header 1-1 Sub/Header 3-1 Master/Header 8-1 Sub/Header 2-1 Sub/Header 1-1 Sub/Header 2-3 Master/Follo wer 3-1 Sub/Header 3-3 Sub/Follo wer 1-2 Sub/Follo wer 1-2 Sub/Header (1-1) (1-2) (1-3) 1-3 Master/Follo wer 1-1 Sub/Follo wer 1-1 Individual (Master/Header) (Max.
– 95 – A B A B T erminal block f or remote controller wiring of indoor unit T erminal block Remote controller unit Remote controller wire (Procured locally) 10-3. Remote Contr oller Wiring • Strip off approx. 9 mm the wire to be connected. • F or single system, use non polar ity , 2 core wire is used f or wir ing of the remote controller .
– 96 – (Example of 2-lines cabling) (Real line: Cabling, Broken line: Refrigerant pipe) For the above example, perform setting by connecting singly the wired remote controller without remote controller inter-unit cable.
– 97 – 1 2 END Operation <Operation procedure> 2 1 S E T TIME TIMER S E T TE ST FIL TER L L RE S E T TEMP . CL FA N SA VE A A S WIN G/ FI X VENT M O D E O N / O F F U NI T LOUVER T 1 2 3 END <Operation procedure> 3 1 2 S E T TIME TIMER S E T TE ST FIL TER L L RE S E T TEMP .
– 98 – <Maintenance/Chec k list> Aiming in en vironmental preser vation, it is strictly recommended to clean and maintain the indoor/outdoor units of the operating air conditioning system regularly to secure effectiv e operation of the air conditioner .
– 99 – 11. REPLA CEMENT OF THE SER VICE P .C. BO ARD (4316V417) MCC-1599 1. Setting the jumper wires and DIP switches Model switc hing (J800 to J803) Since this ser vice P .C . board is av ailable f or se ver al models, cut the jumper wires according to the f ollowing table .
– 100 – 12. HO W T O EXCHANGE COMPRESSOR 12-1. Exchanging Pr ocedure of Compressor (Outline) 12-2. Exchange of Compressor F or e xchange of compressors, ref er to (11) Compressor in Section 14. Detachments . START Has refrigerant recovery work been done? YES Remove the defective compressor.
– 101 – Super Digital Inverter EN-i i Content s 1 PRECAUTIONS FOR SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 ACCESSORY PARTS AND REFRIGERANT . . . . . . . . . . . . . . . . . . . . .
– 102 – E N -2 2 Sup e r D i g i ta l I nv e rt e r D efi n i t i on o f Prot ec t i v e G e ar W hen the a i r cond i t i oner i s to be transported, i nsta ll ed, ma i nta i ned, repa i red or removed, wear protect i ve g l oves and “ safety ” work c l oth i ng .
– 103 – E N -4 4 Super Digital Inverter 1 PRECAUTIONS FOR SAFETY W ARNING General • Before starting to install the air conditioner, read carefully through the Installation Manual, and follow its instructions to install the air conditioner .
– 104 – E N -6 6 Super Digital Inverter Explanations given to user • Upon completion of the installation work, tell the user wher e the circuit breaker is located. If the user d oes not know where the circuit breaker is, he or she wil l not be able to turn it off in the event that trouble has occurred in the air conditioner .
– 105 – EN-8 8 Sup e r D i g i ta l I nv e rt e r 2 A CC E SSOR Y P A R T S AN D R EF R I G E R ANT A cc e sso ry Parts Part nam eQ ’ ty Shap e Usag e Outdoor un i t i nsta ll at i on manua l 1 H and th i s d i rect l y to the customer .
– 106 – EN- 1 0 10 Sup e r D i g i ta l I nv e rt e r R ef r i g e rant P i p i ng Ne w r ef r i g e rant (R 4 10 A ) Wh e n us i ng th e conv e nt i ona l p i p i ng ki t • When us i ng the.
– 107 – EN- 12 12 Sup e r D i g i ta l I nv e rt e r I nst a ll at i on L ocat i on C A U TI O N I nsta ll th e outdoor un i t i n a l ocat i on that m ee ts th e f o ll ow i ng cond i t i ons a f t e r th e custom e r ’ s cons e nt i s o b ta i n e d .
– 108 – EN- 14 1 4 Sup e r D i g i ta l I nv e rt e r S e r i a l i nsta ll at i on i n f ront and r e ar Open above and to the r i ght and l eft of the un i t . T he he i gh t of an obstac l e i n both the front and rear of the un i t shou l d be l ower than the he i ght of the outdoor un i t .
– 109 – EN- 16 16 Sup e r D i g i ta l I nv e rt e r Opt i ona l I nsta ll at i on Part s ( L oca ll y procur e d) R ef r i g e rant P i p i ng Conn e ct i on C A U TI O N TA K E N O TE O F THE S E 4 IM POR T ANT PO INT S BEL OW F OR P I P IN G WOR K 1 .
– 110 – EN- 1 8 18 Sup e r D i g i ta l I nv e rt e r R ef r i g e rant P i p e Le ngth S i ng le S i mu l tan e ous tw i n , tr i p le All owa ble p i p e le ngth (m) Hei ght d iffe r e nc e .
– 111 – EN- 2 0 20 Sup e r D i g i ta l I nv e rt e r H ow to op e n th e va l v e Open or c l ose the va l ve . Liq u i d s i d e Open the va l ve w i th a 4 mm hexagon wrench . Gas s i d e •W h il e the va l ve i s fu ll y opened, after the screwdr i ver has reached the stopper, do not app l y torque exceed i ng 5 N •m .
– 112 – EN- 22 22 Sup e r D i g i ta l I nv e rt e r H ow to w i r e 1 . Connect the connect i ng w i re to the term i na l as i dent i f i ed w i th the i r respect i ve numbers on the term i na l b l ock of the i ndoor and outdoor un i ts . H 07 R N-F or 602 4 5 IE C 66 (1 .
– 113 – E N -24 24 Super Digital Inverter 8 EARTHING Connect the earth line properly following applicable technical standards. Connecting the earth line is essential to preventing electric shock a.
– 114 – E N -26 26 Super Digital Inverter 1 4 TROU B LESHOOTING Y ou ca n perform fault diagnosis of the outdoor unit with the LE Ds on the P .C. board of the ou tdoor unit in addition to using th e check codes displayed on the wired remote controller of the indoor unit.
– 115 – E N -2 8 28 Super Digital Inverter 1 5 APPENDIX Wor k instructions The existing R22 and R407C piping can be reused for our digital inverter R410A product installations.
– 116 – E N -3 0 30 Super Digital Inverter CAUTION 1. Paste the enclosed refrigerant label adjace nt to the charging and/or recoveri ng location. 2.
– 117 – E N -32 32 Super Digital Inverter Declaration of Conformity Note: This declaration becomes invalid if technical or operational modifi cation s are introduced without the manufacturer ’s consent.
– 118 – 14. DET A CHMENTS 14-1. Outdoor Unit RA V -SP1104A T8 (7), RA V -SP1404A T8 (7), RA V -SP1604A T8 (7) series No. 1 P ar t name Common procedure Procedure W ARNING Stop operation of the air conditioner and turn off breaker s witch. CA UTION Ensure wearing of glov es when performing any work in order to av oid injur y from par ts, etc.
– 119 – Heat exchanger Motor base Discharge Discharge por t cabinet por t cabinet Discharge por t cabinet Bottom plate Fin guard No. 2 P ar t name Discharge por t cabinet Procedure 1 .
– 120 – No. 3 P ar t name Side cabinet Procedure 1. Detachment 1) Carr y out the operation in 1. of Q above . 2) Remov e the screws fixing the inv er ter assembly and the side cabinet. (ST1T Ø4 × 10, 3 pcs.) 3) Remov e the screws f or the side cabinet and the v alve fixing plate.
– 121 – Sound-insulation plate Sound-insulation plate (upper) (upper) Sound-insulation plate Sound-insulation plate (rolling out) (rolling out) Sound-insulation plate (upper) Sound-insulation plat.
– 122 – Su pp or t ( 4 p ositions ) Statue of control board when remov ed Interface board (Control board) No. 5 P ar t name Interface board (Control board) MCC-1599 Procedure 1. Detachment 1) Carr y out the operation in 1. of Q , and 1. of S above .
– 123 – State of F an-IPDU board when remov ed H ea t s in k Su pp or t ( 2 p ositions ) F AN-IPDU board Screw Ear th wire Su pp or t ( 2 p ositions ) Screw No. 6 P ar t name F an-IPDU board MCC-1597 Procedure 1. Detachment 1) Carr y out the operation in 1.
– 124 – Interface board F an-IPDU boardg Using the hook, it is possible to temporaril y suspend the inv er ter assembly (front). Screws (2 positions) Inv er ter assembly (front) Using Noize filter boar d State of noize State of noize filter board filter board when remov ed when remov ed State of noize filter board when remov ed No.
– 125 – No. 8 P ar t name Compressor IPDU board MCC-1596 Procedure 1. Detachment 1) Carr y out the operation in 1. of Q , 1. of T , 1. of U , 1. of V and 1. of W . 2) Remov e the screw (4 positions) fixing the inv e r ter assembly (IPDU). 3) Remov e the lead wire and connector to other components from the compressor IPDU board.
– 126 – F an motor F an motor F an motor Connector of upper fan motor Ferrite core F an motor lead fixed rubber Propeller fan Propeller fan Propeller fan F an motor F an motor F an motor Projectio.
– 127 – No. 10 P ar t name Compressor Compressor lead Procedure 1. Remov al of defective compressor 1) Recov er the refr igerant gas. 2) Carr y out work of item 1 of Q , 1 of S and 1 of W . 3) Remov e the piping panel (F ront). Remov e the piping panel (F ront) and scre ws of the bottom plate.
– 128 – No. 10 P ar t name Compressor Compressor lead (Continued) Procedure 2. Mounting of compressor 1) Mount the compressor in the re verse procedure for remo val. NO TE • After replacement of the compressor , be sure to replace the compressor lead.
– 129 – No. 11 P ar t name PMV coil Procedure 1. Detachment 1) Carr y out work of item 1 of Q . 2) T ur n the coil while pulling upward and then remov e the coil from the PMV main unit. 2. Attachment 1) Surely match the positioning projection of the coil with the conca ve par t of PMV main unit and then fix it.
– 130 – 15. EXPLODED VIEWS AND P AR TS LIST Outdoor Unit RA V -SP1104A T8-E, RA V -SP1104A T8Z-E, RA V -SP1104A T8ZG-E RA V -SP1104A T8-TR, RA V -SP1104A T8Z-TR, RA V -SP1104A T8ZG-TR RA V -SP1104.
– 131 – Location P ar t No. Description No. 1 43019904 Holder , Sensor 2 43032441 Nipple , Drain 3 43047246 Bonnet, 3/8 IN 4 43047669 Nut, Flange 5 43049739 Cushion, Rubber 6 4304C703 Compressor , D A422A3F-27M 7 43050407 Thermostat, Bimetal 8 43060029 Filter , Noise 9 43063317 Holder , Ther mostat 10 43197164 Nut, Flange 11 43197174 Nut, Comp.
– 132 – 711 701 717 713 720 TE TS TO TD TL 718, 719 708 709 715 706 707 721 710 718, 719 720 702 704 705 714 712 720 In ver ter Assembly RA V -SP1104A T8-E, RA V -SP1104A T8Z-E, RA V -SP1104A T8ZG.
– 133 – Location P ar t No. Description No. 701 43058288 Reactor , CH-56-4Z 702 43154177 Rela y , 480V , 20A 704 43158207 Reactor , CH-68 705 43153006 PTC-Ther mistor , ZPRO YCE101A500 706 4305042.
– 134 – Outdoor Unit RA V -SP1404A T8-E, RA V -SP1404A T8Z-E, RA V -SP1404A T8ZG-E RA V -SP1404A T8-TR, RA V -SP1404A T8Z-TR, RA V -SP1404A T8ZG-TR RA V -SP1404A T7, RA V -SP1404A T7Z, RA V -SP140.
– 135 – Location P ar t No. Description No. 1 43019904 Holder , Sensor 2 43032441 Nipple , Drain 3 43047246 Bonnet, 3/8 IN 4 43047669 Nut, Flange 5 43049739 Cushion, Rubber 6 4304C703 Compressor , D A422A3F-27M 7 43050407 Thermostat, Bimetal 8 43060029 Filter , Noise 9 43063317 Holder , Ther mostat 10 43197164 Nut, Flange 11 43197174 Nut, Comp.
– 136 – 711 701 717 713 720 TE TS TO TD TL 718, 719 708 709 715 706 707 721 710 718, 719 720 702 704 705 714 712 720 In ver ter Unit RA V -SP1404A T8-E, RA V -SP1404A T8Z-E, RA V -SP1404A T8ZG-E R.
– 137 – Location P ar t No. Description No. 701 43058288 Reactor , CH-56-4Z 702 43154177 Rela y , 480V , 20A 704 43158207 Reactor , CH-68 705 43153006 PTC-Ther mistor , ZPRO YCE101A500 706 4305042.
– 138 – 23 18 20 25 38, 39, 40 41, 42, 43 16 48 2 1 8 21 13 15 37 24 4, 10 32, 33 29, 30 44, 45 22 17 47 46 27 31, 36 3, 28 34 26 7, 9, 35 19 14 6 5, 11, 12 Outdoor Unit RA V -SP1604A T8-E, RA V -.
– 139 – Location P ar t No. Description No. 1 43019904 Holder , Sensor 2 43032441 Nipple , Drain 3 43047246 Bonnet, 3/8 IN 4 43047669 Nut, Flange 5 43049739 Cushion, Rubber 6 4304C703 Compressor , D A422A3F-27M 7 43050407 Thermostat, Bimetal 8 43060029 Filter , Noise 9 43063317 Holder , Ther mostat 10 43197164 Nut, Flange 11 43197174 Nut, Comp.
– 140 – 711 701 717 713 720 TE TS TO TD TL 718, 719 708 709 715 706 707 721 710 718, 719 720 702 704 705 714 712 720 In ver ter Unit RA V -SP1604A T8-E, RA V -SP1604A T8Z-E, RA V -SP1604A T8ZG-E} .
– 141 – Location P ar t No. Description No. 701 43058288 Reactor , CH-56-4Z 702 43154177 Rela y , 480V , 20A 704 43158207 Reactor , CH-68 705 43153006 PTC-Ther mistor , ZPRO YCE101A500 706 4305042.
W ARNINGS ON REFRIGERANT LEAKA GE (2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening without a door, or an opening 0.15% or larger than the respective floor spaces at the top or bottom of the door).
TOSHIBA C ARRIER CORPORA TION 23-17, T AKANA W A 3 CHOME, MINA TOKU, TOK YO , 108-8580, JAP AN Cop yr ight © 1999 to 2010 T OSHIBA CARRIER CORPORA TION, ALL Rights Reser ved.
An important point after buying a device Toshiba RAV-SP1104AT8-TR (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba RAV-SP1104AT8-TR yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toshiba RAV-SP1104AT8-TR - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba RAV-SP1104AT8-TR you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba RAV-SP1104AT8-TR will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba RAV-SP1104AT8-TR, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toshiba RAV-SP1104AT8-TR.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba RAV-SP1104AT8-TR. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba RAV-SP1104AT8-TR along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
