Instruction/ maintenance manual of the product XMS1272 Sanyo
Go to page of 103
CM1972 (3-room multi unit) CM2472 (4-room multi unit) CM3172 (4-room multi unit) < Applicable Multi-Outdoor Units > INDOOR UNIT : XMS0972 & PNR-XS1872 XMS1272 & PNR-XS187.
SAFETY PRECAUTIONS W arning Before performing an overhaul, disconnect the power plug or power cable from the unit. Performing the work with the power supplied to the unit, may cause an electric shock. When repair work or circuit inspection that requires power supply for the air conditioner , is to be performed, do not touch the charging section.
W arning If refrigerant gas blows off during the work, do not touch the refrigerant gas as it may cause frostbite. If refrigerant gas leaks during the work, ventilate the room. If refrigerant gas catches fire, harmful gas may be generated. Do not mix any gas other than the specified refrigerant gas in the refrigerating cycle.
SAFET Y PRECAUTIONS T ABLE OF CONTENTS APPLICABLE MUL TI-OUTDOOR UNITS 1. OPERA TING RANGE 2. SPECIFICA TIONS 2-1. Unit Specifications 2-2. Major Component Specifications 2-3. Other Component Specifications 3. DIMENSIONAL D AT A 4. REFRIGERANT FLOW DIAGRAM 4-1.
APPENDIX D INSTRUCTION MANUAL (STK-RCS-7TWSUA) APPENDIX E INST ALLA TION INSTRUCTIONS (STK-RCS-7TWSUA) ......................................................................................... ..........................................
APPLICABLE MUL TI-OUTDOOR UNITS XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 3-Room CM1972 YES YES YES 4-Room CM2472 YES YES YES 4-Room CM3172 YES YES YES Indoor Unit Mult.
95 °F D.B. / 71 °F W .B. 67 °F D.B. / 57 °F W .B. 1. OPERA TING RANGE Maximum Minimum 1 15 °F D.B. 67 °F D.B. T emperature Indoor Air Intake T emp.
2. SPECIFICATIONS 2-1. Unit Specifications Indoor Unit XMS0972 & PNR-XS1872 2-1-1. Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant 0.1 16 9,000 2.
Indoor Unit XMS0972 & PNR-XS1872 Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant Cooling 208V Single-Phase 60Hz 187 to 253 Refrigerant Tubing Connections Operation Sound Electrical Rating W Power Input -- V A Available Voltage Range Running Amperes Accessories Narrow tube Wide tube Refrigerant inch (mm) Tube Diameter inch (mm) 1/4 (6.
Indoor Unit XMS1272 & PNR-XS1872 Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant 0.11 17 11,900 3.5 Cooling 230V Single-Phase 60Hz 187 to 253 Refrigerant Tubing Connections Operation Sound .
Indoor Unit XMS1272 & PNR-XS1872 Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant Cooling 208V Single-Phase 60Hz 187 to 253 Refrigerant Tubing Connections Operation Sound Electrical Rating W Power Input -- V A Available Voltage Range Running Amperes Accessories Narrow tube Wide tube Refrigerant inch (mm) Tube Diameter inch (mm) 1/4 (6.
Indoor Unit XS1872 & PNR-XS1872 Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant 0.15 22 17,500 5.15 Cooling 230V Single-Phase 60Hz 187 to 253 Refrigerant Tubing Connections Operation Sound .
Indoor Unit XS1872 & PNR-XS1872 Vertical dB-A Indoor : Hi/Me/Lo Air Filter Refrigerant 0.16 22 17,500 5.15 Cooling 208V Single-Phase 60Hz 187 to 253 Refrigerant Tubing Connections Operation Sound .
Indoor Unit (Body) XMS0972 Indoor Unit (Panel) PNR-XS1872 2-2. Major Component Specifications 2-2-1. Indoor Unit MP24ZN-12V ... 2 Flap Motor Type Stepping Motor Rating Model ... Q'ty Coil Resistance Ohm (Ambient Temp. 77 °F (25 °C)) Each Pair of Terminal : 380 +/- 7% DC 12V PLD-12230ST-1 .
Indoor Unit (Body) XMS1272 Indoor Unit (Panel) PNR-XS1872 MP24ZN-12V ... 2 Flap Motor Type Stepping Motor Rating Model ... Q'ty Coil Resistance Ohm (Ambient Temp. 77 °F (25 °C)) Each Pair of Terminal : 380 +/- 7% DC 12V Aluminum Plate Fin / Copper Tube 2 18.
Indoor Unit (Body) XS1872 Indoor Unit (Panel) PNR-XS1872 MP24ZN-12V ... 2 Flap Motor Type Stepping Motor Rating Model ... Q'ty Coil Resistance Ohm (Ambient Temp. 77 °F (25 °C)) Each Pair of Terminal : 380 +/- 7% DC 12V Aluminum Plate Fin / Copper Tube 2 18.
2-3. Other Component Specifications Indoor Unit XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 0 32 50 68 86 104 122 140 158 176 194 (0) (10) (20) (30) (40) (50).
3. DIMENSIONAL D ATA Indoor Unit XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 6-5/16 6-11/16 1-3/16 (30) 4-19/32 1-25/32 1-25/32 2-3/32 8-15/32 22-5/8 (575) 11.
O.D. 3/8" (9.52 mm) O.D. 1/4" (6.35 mm) O.D. 1/2" (12.7 mm) O.D. 1/4" (6.35 mm) 4. REFRIGERANT FLOW DIAGRAM 4-1. Refrigerant Flow Diagram Indoor Unit XMS0972 & PNR-XS1872 .
5. ELECTRICAL D ATA 5-1. Electric Wiring Diagrams Indoor Unit XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 8FA2-5250-46900-2 1 2 3 4 5 6 1 2 3 4 5 6 FM DP F AN.
6. MAINTENANCE 6-1. Disassembly Procedure 6-1-1. Remove the air intake grill. (1) Slide the 2 latches each to the corresponding arrow direction. (Fig. 1 and Fig. 2) Open downward the air intake grill located on the latch side. (2) Undo the air intake grill drop preventive hook.
NOTE 6-1-3. Remove the ceiling panel. (1) Open the clamp (4 locations) and remove the 2 lead wires from the clamps. (Fig. 6) (2) Remove the 4 screws fixing the corner cover (at 3 locations) and indicator cover (at 1 location). (Fig. 6) (3) Press the center 1 of the cover and remove the cover with the section 2 pulled down.
1 2 3 6-1-4. Remove the indoor air temperature sensor. (1) Disconnect the connector CN08 (ROOM 2P) in the control box and remove the indoor air temperature sensor. (Fig. 10) 6-1-5. Remove the power box and control box. (1) Remove a screw and remove the terminal cover.
12 3 (4) Disconnect the connector CN07 (DP 2P) in the power box. (Fig. 13) Remove a screw and disconnect the ground cable. (Fig. 13) (5) Disconnect the connector CN03 (DCM 6P) in the power box. (Fig. 14) (6) Remove the 4 screws and remove the power box.
For the removal of the following components, perform any work after removing the indoor unit (main body) from the ceiling. Main body lower section Heat exchanger sensor Drain pump Float switch Turbo fan Fan motor Heat exchanger 1. Perform the work after draining the water to prevent the water leakage from the drain pan.
6-1-7. Remove the heat exchanger sensor. (1) Remove the heat exchanger sensor from the sensor holder . (Fig. 19) 6-1-8. Remove the drain pump and float switch. (1) Remove the 2 screws (Fig. 20) (2) Loosen the clamp and disconnect the drain hose from the drain pump.
6-1-9. Remove the turbo fan and fan motor. (1) Remove a nut and remove the turbo fan. (Fig. 22) (2) Remove the 2 screws and 3 nuts, and remove the fan motor . (Fig. 23) 6-1-10. Remove the heat exchanger. (1) Remove the 3 screws. (Fig. 24) (2) Remove the 3 screws.
Emergency operation SENSOR DR Y During D RY operation, the system adjusts the room temperature and fan speed according to the conditions in the room, in order to maintain a comfortable room environment. SENSOR DR Y operation • DRY operation is as shown in the figure below .
HIGH POWER NIGHT SETBACK Lamp colors Ti mer backup This function acts to raise the power but keeps the AC system in the same operating mode. This function is set with the HIGH POWER button on the remote controller . (It can be set regardless of the temperature and fan speed settings.
Freeze prevention During COOL or D RY operation, freezing is detected and operation is stopped when the temperature of the indoor heat exchanger matches the conditions below . 1. Freeze-prevention operation is engaged when the temperature of the indoor heat exchanger is below 43°F(6°C).
< Clock display > Test run mode Self-diagnostics mode 8. TROUBLESHOOTING 8-1. Precautions before Performing Inspection or Repair NOTE After checking the self-diagnostics monitor , turn the power OFF before starting inspection or repair . High-capacity electrolytic capacitors are used inside the outdoor unit controller (inverter).
Since the indications cover various units, the corresponding parts listed below may not be present in some models. (1) Self-diagnostics Lamps Indication on indoor unit .
(2) If the self-diagnostics function fails to operate Check the indoor unit. Is the fuse blown? Replace the controller. Replace the circuit board or the fuse. No indicators illuminate and the indoor fan does not rotate. Check the power voltage. • • Normal Blown 8-3.
(3) Serial Communication Error Identification Procedure Refer to "Method of Self-Diagnostics" for the self-diagnostics procedure. (3-1) Condition: E01 < Before the Operation > If the l.
What is the latest self-diagnosis result ? Condition: E12 Defect in the outdoor unit P. C. board. Condition: E01 Defect or connection error in the inter-unit cable Defect in the indoor unit P .C. board ( Continued from the previous page A. ) A ( Continued from the previous page B.
(3-2) Condition: E12 T roubleshooting Serial Communication 1. T urn off the power and wait until the power lamp (LED) of the outdoor unit controller is turned OFF . 2. Disconnect the cable from the terminal 3 on the indoor unit terminal strip.
[T rouble symptom 3] Motor rotates for some time (several seconds), but then quickly stops, when the indoor unit operates. (There is trouble in the system that provides feedback of motor rotation speed from the motor to the indoor unit controller .
8-5. Noise Malfunction and Electromagnetic Interference An inverter A/C operates using pulse signal control and high frequencies. Therefore, it is susceptible to the ef fects of external noise, and is likely to cause electromagnetic interference with nearby wireless devices.
INSTRUCTION MANUAL XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 (OI-852-6-4181-141-00-0) APPENDIX A A-1.
XMS0972 XMS1272 COOL/DR Y Model © SANY O 2009 Pub . OI-85264181 141 00 0 INSTR UCTION MANU AL Inv er ter-Controlled Split System Air Conditioner MODE D’EMPLOI Climatiseur de type séparé contrôlé par in verseur This air conditioner uses the new refrigerant R410A.
2 FEA TURES This air condition er is an inv er ter type unit that automatically adjust s capability as appropriate . Details on these functions are p rovided be low; ref er to these descriptions when usi ng the air conditioner .
3 PR ODUCT INFORMA TION If y ou hav e problems or questio ns concerning your Air Conditioner , you will need the f ollowing inf or mation. Model and serial numbers ar e on the namepla te on the bottom of the cabinet. Model No . _____________ _____________ ________ Serial No .
4 NAMES OF P ARTS This illustr ation is based on the ex ternal view of a standard model. Consequently , the shape ma y differ from that of th e air conditioner which y ou hav e selected. This air conditioner consi sts of an indoor unit and an outdoor unit.
5 REMO TE CONTR OL UNIT (DISPLA Y) (1) Operat ion mode MILD DR Y .... ................... ....... COOL .... .................... ............. F AN .......... ....................... ....... (2) F an speed A utomatic operation .............. . HIGH ..
6 REMO TE CONTR OL UNIT T ransmitter When you press the buttons on the remot e control unit, the mark appears i n the displa y to transmi t the setting changes to th e receiv er in the air conditio ner . Display Inf or mation on t he operat ing conditions is displa yed whil e the remote control unit is s witched on.
7 Sensor A temperature sensor ins i de the remote cont rol unit senses the room temperature . (Co ver closed ) CLOCK button A CL button (ALL CLEAR) Puts the rem ote control unit in to pre-operation stat us. Alwa ys press this button after replacing the batteries .
8 USING THE REMO TE CONTR OL UNIT HO W T O INST ALL B A TTERIES 1. Slide the co ver in the direct ion indicated b y the arrow and remov e it. 2. Install tw o AAA alkaline b atteries. Mak e sure the batteries point in the direction mark ed in the battery compar tment.
9 OPERA TION WITH THE REMO TE CONTROL UNIT 1. Operation 2. Adjusting the F an Speed A. A utomatic fa n speed Simply set the F AN SPEED selector b u tton to the position.
10 4. Night Setbac k Mode Night Setba ck Mode is used f or saving ener gy . Press the NIGHT SETBA CK button while ope ration. The mark appears i n the displa y . T o release the night setbac k function, press the NIGHT SETBA CK button again. In Cooling and DR Y Mode: ( and ) 5.
11 1. How to set the p resent time (Example) T o set to 10:30 pm. 2. How to set the OFF tim e (Example) T o stop the air conditioner at 11:00 am. 3. How to set the ON time (Example) T o star t opera tion at 7:10 am. 4. How to set dail y ON/OFF repeat timer (Example) T o star t operation at 7:10 am.
12 USING THE 1-HOUR OFF TIMER 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and the n stop, regar dless of whether the uni t is on or off when this button is pressed. The indicator in th e displa y indicates that thi s function is operating.
13 OPERA TION WITHOUT THE REMO TE CONTR OL UNIT If you ha ve lost the remo te control unit or it has troub le, f ollow the steps below . When the air conditioner is not running Each time the OPERA TION button is pressed, th e operati on mode changes cyclically .
14 Air filter The air filter collect s dust and other particles from the air and should be cleaned once ev er y 6 mo nths. If the filter gets b lock ed, the efficiency of t he air conditioner drops greatly . The frequency with whic h the filter should be clean ed depends on the en vironment in wh ich the unit is used.
15 TR OUBLESHOO TING If your a ir conditioner does not work properly , first chec k the f ollowing points bef ore requesting service. If it still does not work properly , contact y our dealer or service center .
INSTRUCTION MANUAL XS1872 & PNR-XS1872 (OI-852-6-4181-108-00-1) APPENDIX B A-2.
XS1271 XS1872 COOL/DR Y Model © SANY O 2009 Pub . OI-85264181 108 00 1 INSTR UCTION MANU AL Inv er ter-Controlled Split System Air Conditioner MODE D’EMPLOI Climatiseur de type séparé contrôlé par in verseur This air conditioner uses the new refrigerant R410A.
2 FEA TURES This air condition er is an inv er ter type unit that automatically adjust s capability as appropriate . Details on these functions are p rovided be low; ref er to these descriptions when usi ng the air conditioner .
3 PR ODUCT INFORMA TION If y ou hav e problems or questio ns concerning your Air Conditioner , you will need the f ollowing inf or mation. Model and serial numbers ar e on the namepla te on the bottom of the cabinet. Model No . _____________ _____________ ________ Serial No .
4 NAMES OF P ARTS This illustr ation is based on the ex ternal view of a standard model. Consequently , the shape ma y differ from that of th e air conditioner which y ou hav e selected. This air conditioner consi sts of an indoor unit and an outdoor unit.
5 REMO TE CONTR OL UNIT (DISPLA Y) (1) Operat ion mode MILD DR Y .... ................... ....... COOL .... .................... ............. F AN .......... ....................... ....... (2) F an speed A utomatic operation .............. . HIGH ..
6 REMO TE CONTR OL UNIT T ransmitter When you press the buttons on the remot e control unit, the mark appears i n the displa y to transmi t the setting changes to th e receiv er in the air conditio ner . Display Inf or mation on t he operat ing conditions is displa yed whil e the remote control unit is s witched on.
7 Sensor A temperature sensor ins i de the remote cont rol unit senses the room temperature . (Co ver closed ) CLOCK button A CL button (ALL CLEAR) Puts the rem ote control unit in to pre-operation stat us. Alwa ys press this button after replacing the batteries .
8 USING THE REMO TE CONTR OL UNIT HO W T O INST ALL B A TTERIES 1. Slide the co ver in the direct ion indicated b y the arrow and remov e it. 2. Install tw o AAA alkaline b atteries. Mak e sure the batteries point in the direction mark ed in the battery compar tment.
9 OPERA TION WITH THE REMO TE CONTROL UNIT 1. Operation 2. Adjusting the F an Speed A. A utomatic fa n speed Simply set the F AN SPEED selector b u tton to the position.
10 4. Night Setbac k Mode Night Setba ck Mode is used f or saving ener gy . Press the NIGHT SETBA CK button while ope ration. The mark appears i n the displa y . T o release the night setbac k function, press the NIGHT SETBA CK button again. In Cooling and DR Y Mode: ( and ) 5.
11 1. How to set the p resent time (Example) T o set to 10:30 pm. 2. How to set the OFF tim e (Example) T o stop the air conditioner at 11:00 am. 3. How to set the ON time (Example) T o star t opera tion at 7:10 am. 4. How to set dail y ON/OFF repeat timer (Example) T o star t operation at 7:10 am.
12 USING THE 1-HOUR OFF TIMER 1. 1-Hour OFF Timer This function causes the unit to operate for one hour and the n stop, regar dless of whether the uni t is on or off when this button is pressed. The indicator in th e displa y indicates that thi s function is operating.
13 OPERA TION WITHOUT THE REMO TE CONTR OL UNIT If you ha ve lost the remo te control unit or it has troub le, f ollow the steps below . When the air conditioner is not running Each time the OPERA TION button is pressed, th e operati on mode changes cyclically .
14 Air filter The air filter collect s dust and other particles from the air and should be cleaned once ev er y 6 mo nths. If the filter gets b lock ed, the efficiency of t he air conditioner drops greatly . The frequency with whic h the filter should be clean ed depends on the en vironment in wh ich the unit is used.
15 TR OUBLESHOO TING If your a ir conditioner does not work properly , first chec k the f ollowing points bef ore requesting service. If it still does not work properly , contact y our dealer or service center .
INSTALLATION INSTRUCTIONS XMS0972 & PNR-XS1872 XMS1272 & PNR-XS1872 XS1872 & PNR-XS1872 (II-852-6-4190-494-00-0) APPENDIX C A-3.
Model Combinations Combine indoor and outdoor units only as listed below . Indoor Unit Outdoor Unit XMS0972 CM1972 XMS1272 CM2472 XS1872 CM3172 P ower Source: 60 Hz, single-phase, 230 / 208 V AC Ceili.
2 IMPOR T ANT! Please Read Bef ore Star ting This air conditioning system meets strict safety and operating standards. As the installer or ser vice person, it is an impor tant par t of your job to install or service the system so it operates saf ely and efficiently .
3 Printed on container box For unit & PVC tube connection For drain hose connection Remarks Q'ty For full-scale installation diagram 1 2 4 4 4 2 1 For temporarily suspending indoor unit from .
4 1-5. Additional Materials Required for Installation 1. Refrigeration (ar mored) tape 2. Insulated staples or clamps f or connecting wire (See local codes.) 3. Putty 4. Refrigeration lubricant 5. Clamps or saddles to secure refrigerant tubing 2. Installation Site Selection 2-1.
5 G Install the indoor unit more than 3.3' (1 m) aw ay from any antenna or power lines or connecting wires used f or tele- vision, radio , telephone, security system, or intercom. Electrical noise from any of these sources ma y aff ect operation.
6 Hole-in-anchor Concrete Insert Suspension bolt (M10 or 3/8") Hole-in-plug (locally purchased) Fig. 6-1 2 3 -5/ 8 "(600 mm ) 21-1/ 3 2"(5 3 4 mm ) Ceili ng ope n i ng dime ns io ns Sus.
7 G In cases where it is necessary to raise the height of the drain piping, the drain piping can be raised to a maximum height of 2.78 ft. (850 mm) above the bottom surface of the ceiling. Under no conditions attempt to raise it higher than 2.78 ft. (850 mm) above the bottom surface of the ceiling.
8 A must be within the range of 1/2"(13 mm ) to 23/32"(18 mm ). (Fig. 6-11) If not within this range, malfunction or other trouble may occur.
9 (2) Removing the corner cov er and indicator cov er a) While lightly pressing the cen- ter of the corner cover , pull up the tab f or the screw hole .
10 Fig. 6-23 Fig. 6-24 Fig. 6-25 fit into the holes in the ceiling panel. Place the corner cover so that the 3 tabs Then fasten it in place with the supplied screws. Pin Hole for ceiling panel hook the grille from dropping Hook that prevents Can be installed rotated 90 * The grille can be installed with these hinges facing in any of 4 directions.
11 3-6-5. Checking After Installation G Check that there are no gaps betw een the unit and the ceiling panel, or between the ceiling panel and the ceiling sur- f ace. Gaps ma y cause water leakage and condensation. G Check that the wiring is securely connected.
12 When connecting each power wire to the corresponding ter minal, f ollow the instructions “Ho w to connect wir ing to the ter minal” and fasten the wire securely tight with the fixing screw of the terminal plate.
13 4. How to T est Run the Air Conditioner After tur ning on the po wer of the air conditioner , use the remote controller and f ollow the steps belo w to conduct the test run. (1) Set the remote controller in T est Run mode. (Fig. 33) a) Press and hold the HIGH PO WER button and the 1HR.
14 5 . Remote Control Unit Installation P osition The remote control unit can be operated from either a non-fix ed position or a wall-mounted position.
15 ACL (Reset) button 1HR. TIMER button ON/OFF operation button HIGH POWER button 6. Address Switch 6-1. Address Setting of the Remote Control Unit The address can be set in order to pre vent interf er- ence between remote controllers when 2 indoor units are installed near each other .
16 7 . Connecting a Home Automation De vice The HA (white) 4P terminal is located on the indoor unit PCB. If a HA device will be used, connect it to this terminal. 8. Installation Check Sheet The strength of the installation location is sufficient to suppor t the air conditioner weight.
INSTRUCTION MANUAL STK-RCS-7TWSUA (OI-852-6-4181-139-00-0) APPENDIX D A-4.
STK-RCS-7TWSU A © SANY O 2009 Pub . OI-85264181 139 00 0 INSTR UCTION MANU AL Wired Remote Controller MODE D’EMPLOI Télécommande Filaire This wired remote controller is designed f or both the “COOL/DR Y/HEA T Model” and “COOL/DR Y Model ” indoor unit.
2 CONTENTS Pa g e PRODUCT INFORMA TION ....... ........................................................ ........... ........... ............ ........... .... 2 ALER T SYMBOLS .................. .............. .............. .............. ............
3 FEA TURES • Micro proce ssor Contr olled Operat ion • 24-Hour ON or OFF Timer • 1-Hour OFF Timer •N i g h t S e t b a c k • A utomatic and 3-step F an Speed • Air Sweep Contr ol • A ut.
4 REMO TE CONTR OL UNIT Display Inf or mation on the oper ating condition s is displa yed while the remote control unit is s witched on. If the unit is turned off , only the mode that was set previously is sti ll display ed. F AN SPEED selector but ton : The air conditi oner automatically decide s the f an speeds.
5 Sensor A temperature sen sor inside the remote control unit senses the room temperatu re. ON/OFF operation button This b utton is f or tur ning the ai r conditioner on and off .
6 OPERA TION WITH THE REMO TE CONTRO L UNIT 1. A utomatic Operation (only f or COOL/DR Y/HEA T Model) • Single use This unit automat ically s witches between cooling oper ation and heating oper ation according to the dif f erence between the room temperature a nd the temper ature setting.
7 3. Adjusting the F an Speed A. A utomatic fa n speed Simply set the F AN SPEED se lector b utton to the position. This automatically sets the best fan speed for the room temperature. B. Manual fa n speed If you w ant to adjust fan speed manually during operation, just set the F AN SPEED selector button as desired.
8 SETTING THE TIMER 1. How to set the present time (Example) T o set to 9:10 pm. 2. How to set the OFF time (Example) T o stop the air conditioner at 11:30 pm. T o cancel the setting, press the TI MER SELECT button twi ce. 3. How to set the ON time (Example) T o star t opera tion at 7:10 am.
9 USING THE 1-HOUR OFF TIMER 1. 1-Hour OFF Timer This function causes the unit to operate f or one hour and then stop, regar dless of whether the unit is on or off when this butto n is pressed. The indicator in th e displa y indicates that thi s function is operating.
INSTALLATION INSTRUCTIONS STK-RCS-7TWSUA (OI-852-6-4190-481-00-1) APPENDIX E A-5.
I Parts supplied with the remote controller See T able 1. I Remote controller installation guidelines • Mount the remote controller 3.3 to 4.9 ft. (1 to 1.
2 A. Installing with in-wall junction box (1) Install the junction box (locally purchased) into the wall. (Figs. 2-a and 3) (2) Pass the wire harness through the junction box and conduit. (Fig. 3) (3) Insert a flathead screwdriver into the 5 tab locations and disconnect the back plate of the remote controller by lifting up slightly .
Fig. 8 Indicator Wire harness Ceiling panel T erminal cover Clamps 7P IND and 4P RC wiring connector 5P FLAP wiring connector Clamping strap FLAP RC IND 7P 4P 5P FLAP wiring connector Wire harness Rem.
4 Fig. 9 Fig. 10 Fig. 1 1 ON/OFF operation button 1 HR.TIMER button NIGHT SETBACK button ACL (Reset) button SENSOR button OPERA TION lamp TIMER lamp HIGH POWER lamp REMOTE CONTROL receiver OPERA TION .
For Parts or Service Assistance please contact your local Sanyo HV AC Contractor or Distributor United States: SCS, HV AC Solutions Web: www .SanyoHV AC.com Parts: hvac.parts@sna.sanyo.com Service: hvac.service@sna.sanyo.com Canada: Sanyo Canada Inc. Web: www .
An important point after buying a device Sanyo XMS1272 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sanyo XMS1272 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 Sanyo XMS1272 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sanyo XMS1272 you will learn all the available features of the product, as well as information on its operation. The information that you get Sanyo XMS1272 will certainly help you make a decision on the purchase.
If you already are a holder of Sanyo XMS1272, 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 Sanyo XMS1272.
However, one of the most important roles played by the user manual is to help in solving problems with Sanyo XMS1272. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sanyo XMS1272 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
