Follett Symphony 25CI400A/W Скачать руководство пользователя страница 25

Страница: 25 / 48

25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A

Normal operation – Stage 3

After the initial high current draw drops off, the gearmotor start relay contacts open, dropping out the start winding. As

the compressor comes up to normal running speed, the compressor start relay contacts also open, dropping out the

start winding of the compressor. The icemaker is now in a normal icemaking mode. The icemaker will begin to produce

ice and continue to produce ice until the bin level control in the ice dispenser is satisfied. The PWR, B-E, DR, C and

WTR LEDs are all on.

GRD
L1
L1
L2
L2
L2
L2
L2

COMPRESSOR
FAN
DRIVE

20M

60M

2ND

WTR

B-T

B-E

RESET

GRD

FAN

BLACK

WHITE

BLACK

ORANGE

COMPRESSOR

RED

BLACK

WHITE

INPUT

POWER

WATER

SENSOR

CONTROL
BOARD

LA
CK

GEARMOTOR

24V

COMMON

LINE

RED

WHIT

BL
A

BIN T-STAT

BIN SIGNAL

FROM DISPENSER

JUNCTION BOX

WHITE

RED

WHITE

COMPRESSOR

SWITCH

PWR

BLACK

T.O.L.

BLACK

RED

HIGH PRESSURE

SAFETY SWITCH

RUN

START

T.O.L.

LU
E

YELLOW

BLACK

WHITE

Normal operation – Stage 4

Once the ice level control opens, the B-E LED goes out. After a 10 second delay the compressor LED (C), compressor

and fan motor go off. (Should the ice level control not remain open for 10 seconds, the icemaker will continue to run.)

The gearmotor continues to run and the DR LED remains lighted for 60 seconds. The purpose of this function is to

drive the remaining ice out of the evaporator and to boil off any refrigerant remaining in the evaporator. The bin timer

LED (BT) comes on, starting the twenty minute off cycle time delay.

GRD
L1
L1
L2
L2
L2
L2
L2

COMPRESSOR
FAN
DRIVE

20M

60M

2ND

WTR

B-T

B-E

RESET

GRD

FAN

BLACK

WHITE

BLACK

ORANGE

COMPRESSOR

RED

BLACK

WHITE

INPUT

POWER

WATER

SENSOR

CONTROL
BOARD

BL
A

GEARMOTOR

24V

COMMON

LINE
V

RED

WHIT

BL
A

BIN T-STAT

BIN SIGNAL

FROM DISPENSER

JUNCTION BOX

WHITE

RED

WHITE

COMPRESSOR

SWITCH

PWR

BLACK

T.O.L.

BLACK

RED

HIGH PRESSURE

SAFETY SWITCH

RUN

START

T.O.L.

BL
UE

YELLOW

BLACK

WHITE

Содержание Symphony 25CI400A/W

Страница 1: ...rations person 801 Church Lane Easton PA 18040 USA Toll free 800 523 9361 610 252 7301 Fax 610 250 0696 www follettice com Ice and Water Dispensers 25CI400A W 25HI400A 50CI400A W 50HI400A Order parts...

Страница 2: ...cleaning 12 Weekly cleaning 12 Cleaning SensorSAFE lens 12 Semi annual cleaning and sanitizing of dispenser hopper 12 Service 13 Icemaker operation 13 The icemaking process 13 Ice harvest system diag...

Страница 3: ...ype and capacity of Follett ice dispensing equipment Following is an explanation of the different model numbers IMPORTANT Only qualified technicians should attempt to service or maintain this ice and...

Страница 4: ...0HI400A W 40 1016mm 21 534mm 24 610mm 14 25 362mm 2 52mm plumbing connection knockout 3 4 FPT drain Condenser outlet water cooled only Condenser inlet water cooled only 3 8 water inlet 5 18 132mm 6 8...

Страница 5: ...s 25 50HI400A Dispenser drain All 3 4 FNPT Air cooled 3 4 FNPT Water inlet All 3 8 FNPT All 1 2 FNPT Condenser inlet Water cooled 3 8 FNPT N A Condenser outlet Water cooled 3 8 FNPT N A Note Water shu...

Страница 6: ...tions to ensure proper operation Provide clearances noted in clearances table on page 5 Countertop models provide the option of taking utilities out bottom or back of dispenser Wall mount model utilit...

Страница 7: ...ondenser outlet line to the dispenser drain line 14 Turn on water supply and check for leaks 15 Clean and sanitize dispenser and ice machine before putting into service 16 Turn power on and allow icem...

Страница 8: ...alling wall mount dispensers WARNING Wall mount dispensers are intended to be mounted above a sink eliminating the need for a drain pan Before beginning installation verify that the sink size and loca...

Страница 9: ...ter supply and water inlet fitting Fig 10 1 8 Using supplied 3 4 drain tubing and barbed fittings connect 3 4 barbed drain elbow fitting on dispenser to 3 4 FNPT drain Fig 10 2 9 Route power cord thro...

Страница 10: ...make ice continue to pour sanitizing solution into reservoir maintaining level just below reservoir overflow 19 Continue to make ice with sanitizing solution for 20 minutes Icemaker cleaning sanitizin...

Страница 11: ...oir cover Restore power to icemaker and ensure compressor switch is in ON position Make ice for at least 15 minutes to flush any remaining solution from system Discard this and all ice made during san...

Страница 12: ...and delivery of clean sanitary ice The following cleaning procedures should be performed at least as frequently as recommended and more often if environmental conditions dictate WARNING To reduce ris...

Страница 13: ...t running When the icemaker is running a layer of ice forms on the interior surface of the evaporator This ice is continuously removed by a slowly rotating 12 RPM auger The auger carries the ice upwar...

Страница 14: ...ser 2 Remove center thumb nut from dispense wheel 3 Remove thumb nuts holding baffle inside bin and remove baffle 4 Tilt rear of wheel up and lift off motor drive shaft 5 After reinstalling wheel secu...

Страница 15: ...19 3 4 Close main water shut off valve Fig 19 1 5 Disconnect water line to float valve Fig 19 2 6 Disconnect water line to solenoid Fig 19 3 7 Remove screws securing bottom of icemaker electrical box...

Страница 16: ...rs Fig 22 3 12 Slide icemaker electrical box up and off unit Fig 22 4 Fig 23 Air cooled only 23 2 23 1 13 Use hooks on icemaker electrical box to hang box on front of condenser Fig 23 1 14 Remove icem...

Страница 17: ...ig 24 1 14 Remove icemaker from dispenser Fig 24 2 Fig 25 All models TOP Electrical box must be in UP position before supplying power Start relay is gravity sensitive and MUST be in UP position Failur...

Страница 18: ...replaced reinstall compression nozzle on new evaporator Fig 27 27 1 Fig 28 Evaporator disassembly Note The upper bearing lower bearing and auger assemblies must be replaced as assemblies The bottom a...

Страница 19: ...plate to base of icemaker and lift gearbox and motor clear of icemaker 4 Remove machine screws holding mounting plate to motor 5 Install new motor in reverse order Fan removal Fig 29 29 2 29 1 1 Remo...

Страница 20: ...ssembly Electrical systems To reduce risk of shock disconnect power before servicing WARNING TOP Electrical box must be in UP position before supplying power Start relay is gravity sensitive and MUST...

Страница 21: ...ENSER BOX ICE MACHINE POWER CONNECTION L2 DRIVE L2 FAN COMP L2 L2 L2 L1 L1 WHT BLK GRN EARTH WHT BLK BLK RED ORG SWITCH COMP 2ND B T B E WTR 60M 20M C POWER RESET SENSOR WATER DR WATER SENSOR COMPRESS...

Страница 22: ...L2 DRIVE L2 FAN COMP L2 L2 L2 L1 EARTH L1 WHT BLK GRN 115 60Hz FROM DISPENSER BOX GROUND SCREW ICE MACHINE POWER CONNECTION VAC LINE VAC 24 SOFTWARE I D POWER RESET SENSOR WATER LABEL I D WATER SENSOR...

Страница 23: ...components being serviced are energized High pressure cutout opens at 425 PSO and closes at 287 PSI auto reset Compressor switch should read open in ON position Compressor start relay is position sen...

Страница 24: ...ITCH 4 2 3 RUN START T O L BLUE YELLOW BLACK WHITE M Normal operation Stage 2 The water sensor verifies water in the float reservoir The water OK LED WTR comes on At the same time the gearmotor compre...

Страница 25: ...WR BLACK T O L BLACK RED HIGH PRESSURE SAFETY SWITCH 4 2 3 RUN START T O L BLUE YELLOW BLACK WHITE M Normal operation Stage 4 Once the ice level control opens the B E LED goes out After a 10 second de...

Страница 26: ...SWITCH PWR BLACK T O L BLACK RED HIGH PRESSURE SAFETY SWITCH 4 2 3 RUN START T O L BLUE YELLOW BLACK WHITE M Normal operation Stage 6 When the dwell time of 20 minutes has expired the B T LED goes off...

Страница 27: ...SER JUNCTION BOX WHITE RED WHITE M 1 COMPRESSOR SWITCH PWR BLACK T O L BLACK RED HIGH PRESSURE SAFETY SWITCH 4 2 3 RUN START T O L BLUE YELLOW BLACK WHITE M Diagnostic sequence Stage 8 If the restart...

Страница 28: ...RUN START T O L BLUE YELLOW BLACK WHITE M Diagnostic sequence Stage 10 If the water level in the float reservoir drops to an unacceptable level the WTR LED goes out shutting the icemaker off Also the...

Страница 29: ...9 Refrigeration cycle condenser filter dryer thermostatic expansion valve evaporator high side service port low side service port high pressure switch compressor high pressure vapor low pressure vapor...

Страница 30: ...Minimum Maximum Fahrenheit 40 F 90 F Celsius 4 C 32 C 1 Ambient air temperature is measured at the air cooled condenser coil inlet 2 Ambient water temperature is measured in the icemaker float reserv...

Страница 31: ...replace defective switch ON ON OFF Press clean switch on lower left side of electrical enclosure to return board to normal operation Place cup under drop zone in front of lens ON OFF OFF Troubleshoot...

Страница 32: ...uality ice 1 Dirty air filter or condenser coil 2 Restricted air flow to condenser coil 3 Mineral coated evaporator 4 Improper exhaust air provisions 5 Faulty expansion valve 6 Low refrigerant charge...

Страница 33: ...nstallation manual 5 Replace compressor Unit runs but not making ice System status compressor gearmotor fan motor running 1 Clogged or dirty air filter or condenser coil 2 Compressor not pumping 3 Low...

Страница 34: ...100 Screw 5 501612 Rod threaded includes knurled nut 6 501617 Drive bar assembly includes threaded rod and nut 7 0996030 Ice transport tube 25 Series 8 00196048 Ice transport tube 50 Series 8 00192963...

Страница 35: ...pense water lever actuated includes 502418 5 00192864 Bracket chute includes fasteners 502057 6 00182808 Lever dispense 7 00192948 Chute and funnel ice 8 00184390 Chute water 9 502925 Elbow 3 8 10 001...

Страница 36: ...cription Reference 500514 Thermostat 1 502209 Switch dispenser power 2 502209 Switch icemaker bin signal 2 00195818 Cord and socket female icemaker power 3 00195826 Cord and socket female bin signal 4...

Страница 37: ...057 6 502359 Clean switch SensorSAFE includes 501841 7 00192948 Chute and funnel ice 8 00184390 Chute water 9 502925 Elbow 3 8 10 00182832 Bracket water solenoid 11 502246 Fitting inlet 1 8 MPT x 1 4...

Страница 38: ...Thermostat 1 502209 Switch dispenser power 2 502209 Switch icemaker bin signal 2 502242 Board SensorSAFE 3 501959 Standoff board 4 required 4 00195818 Cord and socket female icemaker power 5 00195826...

Страница 39: ...z 1 501026 Washer thrust 2 501607 Fan blade wheel motor 4 00182246 Chain pitch 64 link Not shown 502692 Sprocket drive shaft 35T includes 500367 5 501019 Sprocket wheel motor 10T 6 501024 Bearing driv...

Страница 40: ...iner 5 502925 Elbow 3 8 6 00184549 Drain tube hopper 7 00195958 Drain waste 8 00195966 Fitting water cooled condenser inlet 9 00195966 Fitting water cooled condenser outlet 10 00137315 Fitting icemake...

Страница 41: ...g base 8 500744 Shield condensate 9 501080 Screw Allen 1 4 20 x 1 2 set of 4 10 502733 Mounting base evaporator includes 501063 11 502227 Bolt mounting base 12 502730 Gearbox motor assembly 13 0016404...

Страница 42: ...42 25CI400A W 25HI400A 50CI400A W 50HI400A Air cooled icemakers 1 7 3 16 5 4 8 14 13 15 2 9 6 10 11 12...

Страница 43: ...ropylene reservoir supply sold by foot Not shown 502078 Fitting plastic float valve includes sleeve stem Not shown 502726 Valve expansion thermal includes 502830 and 00106534 7 502732 High pressure cu...

Страница 44: ...44 25CI400A W 25HI400A 50CI400A W 50HI400A Water cooled icemakers 1 16 17 2 3 4 18 5 10 8 13 6 12 14 11 9 15 7...

Страница 45: ...40 Evaporator water feed and drain line Not shown 00176149 Bracket water cooled condenser 6 502726 Valve expansion thermal includes 502830 and 00106534 7 00185421 Tubing evaporator drain 8 00106534 Ja...

Страница 46: ...115V 60Hz 1 501588 Relay start compressor 115V 60Hz 2 502331 Board control circuit 115V 60Hz 3 502116 Water sensor Not shown 502392 Switch on off compressor 4 501959 Board stand off control 4 required...

Страница 47: ......

Страница 48: ...follettice com Symphony SensorSAFE Maestro and SafeCLEAN are trademarks of Follett Corporation Chewblet is a registered trademark of Follett Corporation registered in the US Follett reserves the right...

Результаты поиска

Содержание Symphony 25CI400A/W

Отзывы:

Похожие инструкции для Symphony 25CI400A/W

Бренды по названию

Популярные бренды

Follett Symphony 25CI400A/W, Инструкция по установке и обслуживанию

Результаты поиска

Содержание Symphony 25CI400A/W

Отзывы:

Похожие инструкции для Symphony 25CI400A/W

Бренды по названию

Популярные бренды