Instruction/ maintenance manual of the product Symphony 25HI400A Follett
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Installation, Oper ation and Ser vice Manual © Follet t Corporation 00 1 871 53R0 1 F ollo wing installation, please f orwar d this manual t o the appropr iate operations person. 80 1 Church Lane • Easton, P A 1 8040, USA T oll free (800) 523-9361 • (61 0) 252-730 1 F ax (61 0) 250-0696 • www .
2 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Follet t Corporation Equipment Ret urn Policy Follet t equipment may be retur ned for credit under the following conditions: 1 . The equipment is new and unused. 2. A return author ization number has been issued by customer ser vice within 30 day s after shipment.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 3 W elcome to F ollet t F ollet t equipment enjo ys a well -deserve d re putat ion for e x celle nt perf ormance, long- term relia bility and outst anding af ter -the-sale suppor t.
4 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Specications 25CI400A/W 36" (91 5mm) 50CI400A/W 40" (1 01 6mm) 21" (534mm) Fr ont View Counter to p W all mount Right Side Vie wR ear View Fr ont View Right Side Vie wR ear Vi ew 24" (61 0mm) 23" (585mm) 1 0.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 5 Electrical 1 15V , 60Hz, 1 phase, 1 4.0 amps. Connect to dedicated 20 amp circuit, fuse or breaker . Note : It is pref err ed that circuit be protect ed by a GFCI. F ur nished with 7 ft (2m) power cord with a 90° NEMA hospital grade 5-20 plug.
6 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A F ig. 2 Utili tyconnection s asview ed fromtopforcounter topbackaccess 3/8" diameter cor d condenser inlet 3/8" FNPT drain plug condenser outlet 3/8" FNPT drain 3/4" FNPT potable wa te r 3/8" FNPT 6.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 7 12 . Rai se the dispen ser upright and positi on in desir ed location. 13 . Mark dispense r outlin e on count er and r emov e dispenser . F ig. 6 Countertopcutoutviewedfromtop 1 6.00" (407mm) 3.
8 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A F ig. 9 9.1 9.3 9.2 9.4 1 . Using F ig. 8 as a guide , locat e wal l bra ck et mounting position relativ e to wall studs. 2. Insta ll the suppli ed wall brac k et with six 3/8" diameter fast ener s (Fig .
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 9 F ig. 1 0 Dispenser bot tomview 1 0.1 1 0.3 1 0.2 7 . Co nnect supplie d 3/8" wat er line bet ween wat er supply and wat er inlet fit ting (Fig.
10 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 . R emov e the upper front cover . 2. Remo ve splash panel and lower drain pan prot ector . 3. T ur n compre ssor sw itch on electrical bo x of icemaker to OFF position. 4. Remo ve wat er reservoir cover and close water supply val v e.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 1 20. T urn power to icemaker OFF . 21 . Disconnect transpor t tube from ev aporator outlet por t. Rinse compr ession nozzle in clean wat er and re insta ll on e va porat or outlet. Rec onnect tran spor t tube to compression nozzle.
12 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Cleaning SensorSAFE lens 1 Deacti va te dispen ser by depr essing and rele asing clean s witch locat ed on lef t side of unit under top front cov er . 2. Clean lens using sof t cloth and mild, non-abr asive cleaner .
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 3 Service Icemakeroperation F ollet t’ s icemaker consists of four distinct functional sy stems: • R efrigeration syst em • W ater sy stem • Harvesting sy stem • Electrical control syst em These f our sy stems work together to accomplish the production and har v esting of ice.
14 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 3. Discon nect ex isting ice tube from eng aging pin on tran spor t tube brac ket in ice st orage bin and pull tube up through dispenser chase.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 5 F ig. 1 8 –Allmodels 1 8.1 1 8.2 3. Low er drain pan prot ector (F ig. 1 8.1). Re mov e and discard shipping scre w (Fig . 1 8.2). F ig. 1 9 –Allmodels 1 9.1 1 9.2 1 9.
16 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A F ig. 22 – All models 22.3 22.2 22.1 22.4 9. P ar tially slide icemaker from dispenser (Fig . 22.1). 1 0. Loosen clamp and disconn ect ice tran spor t tube from ev aporator (Fig . 22.2). 1 1 . Disconn ect powe r and bin signal t wist lock connector s (Fig.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 7 F ig. 24 – W ater-cooledonly 24.2 24.1 13 . Use hooks on icemak er electrical bo x to hang bo x on brac ket (Fig .
18 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Evapor at or reassembl y 1 . Clean gear motor boss, output shaf t and shaf t well. 2. Install drain pan and ev aporat or mounting base. 3. Fill gear motor shaf t well with f ood grade grease (F ig.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 1 9 Gearmot or replacement 1 . Disassemb le ev aporator as descr ibed abov e. 2. Disconnect the wire connector s. 3. Rem ov e fou r scre ws holding gear mot or mounting plat e to base of icemak er and lif t gearbo x and motor clear of icemaker .
20 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Electrical component locations bin thermostat capillary tube ice le ve l control stat T op View ice tube mounting bra cke t well nu t knurled scr.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 21 W iringdiagram- lev er dispense model 00186395R01 801 CHURCH LANE EASTON, PA 18040, USA 800-523-9361 OR 610-252-7301 FOR SERVICE CALL: ON THE WEB: www .follettice.com C WHT GRN Lever Dispensing Wiring Diagram SensorSAFE™ Dispensing Wiring Diagram C NOTES: 1.
22 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A W iringdiagram- SensorSAFEmodel 00186395R01 801 CHURCH LANE EASTON, PA 18040, USA 800-523-9361 OR 610-252-7301 FOR SERVICE CALL: ON THE WEB: www .follettice.com C WHT GRN Lever Dispensing Wiring Diagram SensorSAFE™ Dispensing Wiring Diagram C NOTES: 1.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 23 Icemak eroper ationalanddiagnosticsequences The wiring diagrams that f ollow illustrate the circuitr y of Follet t icemaker s. Both normal operation (stages 1 - 6) and non-nor mal diagnostic sequences showing torque-out (stages 7 - 1 0) for use in troub leshooting are shown.
24 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Normaloperation– Stage 1 P owe r is supplied to L1 of the contr ol boar d. T he ice le v el contr ol in the dispenser is closed and calling f or ice, supplying signal volt age to the control board.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 25 Normaloperation– Stage 3 Af ter the initial high current draw drops off , the gear motor star t rela y contacts open, dropping out the star t winding.
26 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Normaloperation– Stage 5 The drive motor now shuts down and the DR LED is of f. The B-T LED remains on for 20 minutes .
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 27 Diagnosticsequence – Stage 7 The 20 minut e error LED (20M) is on, indicat ing that the contr ol boar d has sensed an ov er -tor que condit ion (abov e 3 AMPS on the gear motor). The 20M LED remains on for 20 minutes aft er an ov er -torque condition has occurred.
28 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Diagnosticsequence – Stage 9 The second err or (2ND) LED comes on if an ov er -to rqu e condi tion occur s while the 60M LED is still light ed. The 2ND LED indicat es that t wo consecutiv e ov er -to rqu e situat ions hav e occurr ed.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 29 Refr igeration cyc le condenser filter dryer thermostatic expansion valve evaporator high side service port low side service port high pressure s.
30 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Refr igeration syst em Important: All service on ref rigerati on sy ste m mus t be perf ormed in accor dance with all fed eral, stat e and local law s that per tain to the use of re frigeran ts. It is the res ponsibi lity of the te chnicia n to ensur e that these requir ements are met.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 31 Dispenser tr oubleshooting Befor e calling forser vice 1 . Chec k for ice in the ice storage area. 2. Check that congealed ice is not causing a jam. 3. Check that all switches and circuit breaker s are on.
32 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Icemak ertr oubleshooting Flashing wat er LED at any time indicates that wat er signal to board had been lost for more than one second. T en-second delay: Ther e is a 1 0 second delay in reaction to loss of water (WTR) or bin (B-E) signals.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 33 Pr oblem Indicator s Corr ective Action Compr essor cycles intermit tently . Sy stem status: gear motor and fan motor run. 1 . Compr essor star t relay in wrong position. 2. High pressure cutout open due to high head pressur e.
34 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Dispenser r eplacement par ts Dispenser ext erior 1 4 12 11 10 16 13 8 9 65 7 2 3 15 14 P ar t # Description R efer ence 50 1608 Baf fle , .
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 35 Dispense chuteand splash panel areas– levermodels 9 2 13 14 6 6 8 12 10 11 1 5 4 7 7 15 1 16 3 P ar t # Description .
36 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Dispenser electricalbox– lev er models 1 6 3 4 5 2 P ar t # Description R efer ence 50051 4 Thermostat 1 502209 S witch, disp.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 37 Dispense chuteand splash panel areas– SensorSAFE models 15 7 16 5 11 1 2 13 6 4 3 10 8 1 14 12 9 P ar t # Descriptio.
38 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Dispenser electricalbox– SensorSAFEmodels 1 3 7 8 5 6 2 4 P ar t # Description R efer ence 50051 4 Thermostat 1 502209 S witc.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 39 Wheel motorand drivesy stem 2 5 7 7 2 3 10 6 1 4 8 9 P ar t # Description R efer ence 50 1861 W heel motor , 120V , 60Hz 1 50 1 02.
40 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A W ater and drain Countertop connections (CI) (top vie w) W all mount connections (HI) (bot tom view) 12 13 14 1 6 5 3 2 3 4 1 7 8 9 10 11 8 P ar .
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 41 Icemak err eplacementpar ts Evapor ator P ar t # Description R efer ence 8 9 10 11 12 13 15 17 18 19 7 16 9 6 5 4 3 2 20 1 1 502735 Cou .
42 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Air-cooledicemaker s 1 7 3 16 5 4 8 14 13 15 2 9 6 10 11 12.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 43 P ar t # Description R efer ence 502724 Drier 1 00 19591 7 Condenser coil, air -cooled 2 5021 16 W ater sensor Not shown 00 163824 Reservoir m.
44 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A W ater-cooledicemaker s 1 16 17 2 3 4 18 5 10 8 13 6 12 14 11 9 15 7.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A 45 P ar t # Description R efer ence 502724 Drier 1 500537 V alv e, wat er regulating (includes 50 1 81 0) 2 50 181 0 Iso-washer (for wat er regul.
46 25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A Icemakerelectrical components 6 7 8 3 2 4 9 5 1 P ar t # Description R efer ence 502780 C apacitor , star t, compressor , 1 1 5V , 60Hz .
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00 1 871 53R0 1 07/08 80 1 Church Lane • Easton, P A 1 8040, USA T oll free (800) 523-9361 • (61 0) 252-730 1 F ax (61 0) 250-0696 • www .follet tice.com Symphon y , SensorSAFE, Maestro and Saf eCLEAN are trademarks of Follet t Corporation. Chewb let is a register ed trademark of Follet t Cor poration, registered in the US.
An important point after buying a device Follett Symphony 25HI400A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Follett Symphony 25HI400A 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 Follett Symphony 25HI400A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Follett Symphony 25HI400A you will learn all the available features of the product, as well as information on its operation. The information that you get Follett Symphony 25HI400A will certainly help you make a decision on the purchase.
If you already are a holder of Follett Symphony 25HI400A, 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 Follett Symphony 25HI400A.
However, one of the most important roles played by the user manual is to help in solving problems with Follett Symphony 25HI400A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Follett Symphony 25HI400A 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
