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Ice-O-Matic Pearl Ice GEM0650R' Pearl Ice GEM0655A, Руководство по обслуживанию и установке

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GEM0650/0956/1256 Remote 

 

Table Of Contents 

Page ii 

 

 

Table of Contents 

Introduction ..................................................................................................................................  Page 

i 

Table Of Contents........................................................................................................................  Page 

ii 

Freight Claim Procedure..............................................................................................................  Page 

iii 

Warranty ......................................................................................................................................  Page 

iv 

 

For The Installer (Guidelines) ......................................................................................................  Page 

1 

Remote Condenser......................................................................................................................  Page 

6 

For The Installer (Remote Condenser Location) .........................................................................   Page 7 
For The Plumber..........................................................................................................................  Page 

11 

 
For The Electrician.......................................................................................................................   Page 12 
For The Installer (Completed Installation)....................................................................................   Page 13 
For The Installer (Final Check List)..............................................................................................  Page 

14 

Start Up........................................................................................................................................  Page 

15 

 
Component Description ...............................................................................................................  Page 

16 

Electrical Sequence .....................................................................................................................  Page 

19 

Operation: Water .........................................................................................................................  Page 

20 

Operation: Refrigeration ..............................................................................................................  Page 

21 

 
Operation: Performance ..............................................................................................................  Page 

24 

Sanitizing and Cleaning ...............................................................................................................  Page 

25 

Remote Condenser Maintenance ................................................................................................   Page 26 
Bearing Maintenance...................................................................................................................  Page 

27 

 
Sensor Maintenance....................................................................................................................  Page 

28 

Auger Maintenance......................................................................................................................  Page 

29 

Service Diagnosis ........................................................................................................................  Page 

30 

Control System Diagnostics.........................................................................................................  Page 

32 

 
Removal and Replacement: Water Reservoir and Bin Controls ..................................................   Page 33 
Removal and Replacement: Bearing and Breaker ......................................................................   Page 34 
Removal and Replacement: Auger..............................................................................................   Page 35 
Removal and Replacement: Water Seal......................................................................................   Page 36 
 
Removal and Replacement: Evaporator......................................................................................   Page 37 
Removal and Replacement: Gear Motor .....................................................................................   Page 38 
Removal and Replacement: Fan Blade and Fan Motor...............................................................   Page 39 
Refrigeration System Service ......................................................................................................  Page 

40 

 
Wiring Diagram: GEM0650R .......................................................................................................  Page 

41 

Wiring Diagram: GEM0956R .......................................................................................................  Page 

42 

Wiring Diagram: GEM1256R .......................................................................................................  Page 

43 

Service History.............................................................................................................................  Page 

44 

 
 
 

 
 
 
 

 

 

Содержание Pearl Ice GEM0650R' Pearl Ice GEM0655A

Страница 1: ...O Matic 11100 East 45th Ave Denver Colorado 80239 Part Number 9081350 02 17 3144 01 Date 10 08 SERVICE AND INSTALLATION MANUAL GEM Models Remote GEM0650R GEM0956R GEM1256R Pearl Ice Series By Ice O Ma...

Страница 2: ...8...

Страница 3: ...vice Department E Mail Tech service iceomatic com Telephone Numbers Any Service communication must include 800 423 3367 All Departments Model Number 888 349 4423 Technical Assistance Only Serial numbe...

Страница 4: ...age 21 Operation Performance Page 24 Sanitizing and Cleaning Page 25 Remote Condenser Maintenance Page 26 Bearing Maintenance Page 27 Sensor Maintenance Page 28 Auger Maintenance Page 29 Service Diagn...

Страница 5: ...ner for carrier s inspection Visible Loss or Damage Any external evidence of loss or damage must be fully described and noted on your freight bill or express receipt and signed by the carrier s agent...

Страница 6: ...rainage interruption in the electrical or water supply charges related to the replacement of non defective parts or components damage by fire flood or acts of God This warranty is valid only when inst...

Страница 7: ...rain The use of condensate pumps for draining water is not recommended by Ice O Matic Ice O Matic assumes no responsibility for improperly installed equipment Water Filtration A water filter system sh...

Страница 8: ...GEM0650 0956 1256 Remote For The Installer Page 2 GEM0650 0956R...

Страница 9: ...GEM0650 0956 1256 Remote For The Installer Page 3 GEM1256R...

Страница 10: ...KGEMDIV KBT15022 KGEMDIV Does not fit Ice O Matic IOD200 or IOD250 KBT25022 KGEMBIOD KBT25022 KGEMBIOD KBT25030 KGEMBIOD KGEMDIV Cornelius ED or DF150 KBT15022 R629088514 Cornelius Model KBT15022 R62...

Страница 11: ...too far forward on the bin the opened door may not be stable resulting in an unexpected closing of the bin door If the ice machine is to be mounted on a bin or dispenser other than an Ice O Matic ref...

Страница 12: ...75 10 75 C 23 81 23 81 23 81 D 2 04 2 04 2 04 E 6 12 6 12 6 12 F 16 73 16 73 16 73 G 11 65 11 65 11 65 H 19 57 19 57 19 57 Pearl Ice Number GEM0650R GEM0956R GEM1256R Line Sets RT325404 25 Foot Prech...

Страница 13: ...1 hd distance in feet Calculation Drop s Rise s Horizontal Run dd rd hd Calculated Line Length Configurations that do NOT meet these requirements must receive written authorization from Ice O Matic T...

Страница 14: ...s for connecting information Page 8 1 Each set of precharged tubing refrigerant lines consists of a 3 8 diameter liquid line and a 1 2 inch diameter discharge line Both ends of each line have quick co...

Страница 15: ...GEM0650 0956 1256 Remote For the Installer Page 9 Typical Installation REMOTE CONDENSER ICE MACHINE...

Страница 16: ...turn the swivel nuts by hand until it is certain that the threads are properly engaged 4b Using two wrenches one to rotate the swivel nut and one to hold the tubing tighten each coupling It is CRITIC...

Страница 17: ...er supply Drains Ice Machine There is one 3 4 inch FPT drain at the back of the cabinet the drain line is of the gravity type and 1 4 inch per foot fall is an acceptable pitch for the drain tubing The...

Страница 18: ...ign limitations even under starting conditions There is a separate junction box for the remote condenser fan motor Install an interconnecting wire between the remote condenser and the junction box at...

Страница 19: ...e Installer Page 13 Completed Installation A typical installation should generally appear as illustrated below The best place for the remote condenser is above the ice machine although other locations...

Страница 20: ...ance at the rear left and right of the machine for proper service access ___6 Is the water pressure a minimum of 20 psig ___7 Has the machine been secured to the bin or dispenser ___8 Is there a water...

Страница 21: ...ON to the water cooled condenser Check for leaks 3 Open the King Valve 4 Switch the master switch ON The electrical start up sequence in automatic a There should be a short 15 second delay before the...

Страница 22: ...ns the water level sensor Water Level Sensor Senses if there is water in the reservoir to make ice out of Will shut the ice machine off if there is no water in the reservoir Ice Discharge Chute Direct...

Страница 23: ...d Controls the operation of the ice machine using input from the sensors and pressure controls Switches loads on and off thru relays Reference Photo Below Potential Relay The compressor start relay Mo...

Страница 24: ...nary the sealing action being where the two faces meet Ice Sweep A plastic cap with fingers It revolves with the auger to sweep the ice into the ice chute Breaker Divider Where the ice is compressed a...

Страница 25: ...ontactor opens The auger motor stays on for 1 more minute clearing out ice in the evaporator and then The auger motor relay opens LED3 goes out and the auger motor stops The compressor will not restar...

Страница 26: ...verflow or evaporator condensation is routed to the drain Water Level The correct water level should be checked when the machine is making ice Locate the water level in the reservoir and compare it to...

Страница 27: ...e thermostatic expansion valve meters liquid refrigerant into the evaporator the volume of liquid refrigerant depending upon the temperature of the evaporator warmer evaporators get more refrigerant a...

Страница 28: ...he condenser and the receiver This forces more refrigerant into the condenser with a small amount of discharge gas going into the receiver to maintain pressure until the head pressure is built back up...

Страница 29: ...rough the head pressure control and into the receiver At this point the refrigerant flow is stopped by the closed liquid line valve This action forces the refrigerant into the receiver and keeps it ou...

Страница 30: ...60 1 4 5 Amps GEM1256 208 230 60 1 5 6 Amps Typical Auger Drive Motor Amp Draw GEM0650 115 60 1 3 1 to 3 5 Amps GEM0956 208 230 60 1 1 6 to 1 8 Amps GEM1256 208 230 60 1 1 6 to 1 8 Amps Expansion Valv...

Страница 31: ...ervoir and the reservoir is nearly empty switch the master switch to OFF 11 After draining the reservoir as in step 6 wash and rinse the water reservoir 12 Go thru steps 13 18 to sanitize the ice mach...

Страница 32: ...in comb When cleaning the condenser check the fan blade for cleanliness and for balance Balance is checked by spinning the blade by hand and looking for any wobble Pull on the shaft in several directi...

Страница 33: ...hreads 5 Inspect the bearing There should be plenty of grease in sight If grease is needed the bearing and breaker should be removed to check the action of the bearing It should rotate freely 6 To rem...

Страница 34: ...twice a year remove the bin control sensors from the base of the chute and wipe the inside clean as illustrated Slide In and Out Ice Level Sensors Water Sensor The ice machine uses a probe in the wate...

Страница 35: ...ation on removal of these parts see Removal and Replacement 1 Disconnect electrical power to the ice machine 2 Turn off the water supply to the ice machine 3 To remove the auger remove the front and t...

Страница 36: ...ger can t turn Circuit board has not yet shut it down Unit is shut down Circuit board has shut ice machine down due to high auger motor amp draw Check for cause of high amp draw including bearings gea...

Страница 37: ...rator water seal leaks Check base of evaporator and drip pan If the seal leaks shut off the water remove the auger and replace the water seal Check the gear motor for water infiltration Excessive wate...

Страница 38: ...where the water sensor plugs into and place the other end in the water The WATER OK should go ON If it does not replace the board 3 Ice sensor Check Is the BIN FULL light OFF If it is OFF and the SERV...

Страница 39: ...screws from reservoir bracket and remove reservoir from ice maker 9 Reverse to reassemble Water Sensor Float Assembly Locking Tabs Ice Chute Slide Bin Controls to Remove Bin Controls Ice Level Sensors...

Страница 40: ...sembly from auger and evaporator Fig 3 7 Service the bearing Check for rust rough spots and damage a The bearing is pressed into the breaker to remove the bearing and replace it an arbor press is need...

Страница 41: ...er cover from the breaker Note Left hand Threads b Unscrew auger stud from top of auger c Unscrew four 4 Allen head cap screws holding breaker to evaporator d Lift up and remove breaker from evaporato...

Страница 42: ...nto the bottom of the evaporator slightly past the groove for the snap ring 2 Replace the snap ring and pull the water seal down against it 3 The part of the water seal that rotates with the auger mus...

Страница 43: ...eat in the new evaporator at the old tubing connections 6 Install a new drier in the liquid line 7 Evacuate the system until dehydrated then weigh in the nameplate charge Check for leaks 8 Install aug...

Страница 44: ...cap screws holding the gear motor to the base of the machine remove the gear motor from the machine Note Bench test the gear motor check for oil leaks noise and amp draw To Inspect the Gear Motor Wate...

Страница 45: ...ve fan guard 3 Remove the fan blade 4 Disconnect the electrical power lead to the fan motor 5 Remove the four 4 bolts from the fan motor assembly 6 Remove the fan motor assembly 7 To Reassemble Place...

Страница 46: ...of detecting Halongenated refrigerant or HFC 134a will work Check with the leak detector manufacturer if in doubt Evacuate to 300 microns Liquid charge the system Access Valves To use the access valv...

Страница 47: ...GEM0650 0956 1256 Remote GEM0650R Wiring Diagram Page 41 Wiring Diagram GEM0650R...

Страница 48: ...GEM0650 0956 1256 Remote GEM0956R Wiring Diagram Page 42 Wiring Diagram GEM0956R...

Страница 49: ...GEM0650 0956 1256 Remote GEM1256R Wiring Diagram Page 43 Wiring Diagram GEM1256R...

Страница 50: ..._________________________________________ ____________________________________________________________________________________________________________ _________________________________________________...

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