Kold-Draft AKD-125 Installation And Operation Manual Download Page 1

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Installation and Operation

Manual for Kold-Draft

Products

ALL MODELS ARE INTENDED FOR INDOOR USE ONLY. DO NOT

INSTALL THE EQUIPMENT IN UNPROTECTED OUTDOOR AREAS.

DO NOT INSTALL THE EQUIPMENT IN WET AREAS.

GT36X, GT56X, GB56X, GB106X, T28X, AKD125, RC214,

RC314

KOLD-DRAFT

1525   East Lake Road
Erie, PA 16511-‐1088   U.S.A.
814-‐453-‐6761
FAX: 814-‐455-‐6336

www.kold-‐draft.com

Summary of Contents for AKD-125

Page 1: ...NDED FOR INDOOR USE ONLY DO NOT INSTALL THE EQUIPMENT IN UNPROTECTED OUTDOOR AREAS DO NOT INSTALL THE EQUIPMENT IN WET AREAS GT36X GT56X GB56X GB106X T28X AKD125 RC214 RC314 KOLD DRAFT 1525 East Lake Road Erie PA 16511 1088 U S A 814 453 6761 FAX 814 455 6336 www kold draft com ...

Page 2: ...ENT OR PROPERTY DAMAGE AND MAY VOID THE PRODUCT WARRANTY WARNING ALWAYS INSTALL THE ICE MAKER ON A STABLE AND LEVEL SURFACE ALWAYS SECURE THE ICE MAKER TO THE ICE STORAGE MEANS ALL MODELS ARE INTENDED FOR INDOOR USE ONLY DO NOT INSTALL THE EQUIPMENT IN UNPROTECTED OUTDOOR AREAS DO NOT INSTALL THE EQUIPMENT IN WET AREAS DO NOT LOCATE THE EQUIPMENT NEAR ANY HEAT SOURCE IN DIRECT SUNLIGHT IN HOT AMBI...

Page 3: ...G DIAGRAM 10 GT GB560 REMOTE WIRING DIAGRAM 11 GB1064 AIR LIQUID WIRING DIAGRAM 12 GB1064 REMOTE WIRING DIAGRAM 13 KOLD DRAFT REMOTE CONDENSERS 14 INSTALLATION 14 AMPACITY 15 BRANCH CIRCUIT PROTECTION 15 REMOTE PRE CHARGED AIR COOLED CONDENSERS 16 ELECTRICAL INFORMATION 18 REMOVING FROM SERVICE 18 KOLD DRAFT AKD ICE DISPENSER 19 INSTALLATION 20 INSTALLATION SPECIFICATIONS 23 DISPENSER MAINTENANCE ...

Page 4: ...4 INSTALLATION OF CRUSHER ABOVE BIN 25 OPERATION OF T281 T284 CRUSHER 30 SETTING T281 T284 to a CRUSH ONLY OPERATION 30 REMOVING FROM SERVICE 31 ...

Page 5: ... from the ice machine operation Individual drains must never be directly connected to a common manifold drain or standpipe If individual drains are to be discharged into a common manifold drain or standpipe a minimum 38mm 1 5 air gap must be provided at each connection This is to prevent any backflow or back siphonage of drain water into the ice maker or ice bin Drain lines must be installed with ...

Page 6: ...xpert for recommendations about your specific water supply or consult the factory A minimum 0 2 MPa 30 psig dynamic water supply pressure is required for proper operation of the ice maker water valve Please note that on liquid cooled ice machines where the same water supply is used for both condenser cooling and the potable water supply the demand for condenser coolant may cause the supply pressur...

Page 7: ... the bin If not provided an opening must be cut in the bin top corresponding to the ice drop zone Holes are provided in the ice machine frame for the purpose of attaching the ice machine to the ice storage bin Use the fasteners provided or other suitable non corroding fasteners for this purpose Apply gasket material to the ice storage bin top The gasket material must be positioned at the outside e...

Page 8: ...water in the tank At this point the cam arm rotation will reverse and close the water plate The cam arm rotation will stop when the water plate is fully closed and the water fill process will repeat Move the ice clean switch to the ICE position and observe that the compressor and the fan motor air cooled only begin to run The refrigeration system operation should be checked and adjusted during the...

Page 9: ...9 equipment damage GT GB SCHEMATICS GT360 AIR LIQUID WIRING DIAGRAM ...

Page 10: ...10 GB GB560 AIR LIQUID WIRING DIAGRAM ...

Page 11: ...11 GT GB560 REMOTE WIRING DIAGRAM ...

Page 12: ...12 GB1064 AIR LIQUID WIRING DIAGRAM ...

Page 13: ...13 GB1064 REMOTE WIRING DIAGRAM ...

Page 14: ...system components are modified or substituted for components not specified by KOLD DRAFT proper operation can be compromised to the point of system failure KOLD DRAFT reserves the right to disallow any warranty claims which result from the use of non KOLD DRAFT condensers and or line sets INSTALLATION 1 Unpack the condenser and install the mounting legs CAUTION RISK OF PERSONAL INJURY OR EQUIPMENT...

Page 15: ...size Over 100 feet requires 2 or more AWG size increase BRANCH CIRCUIT PROTECTION Proper protection must be provided by either fuse s or HACR type circuit breaker s Each ice maker must be provided with a separately protected circuit with no other load s A fused disconnect installed adjacent to each ice maker is recommended must be supplied by the installer and may be required by local codes NORMAL...

Page 16: ...mine the total charge add the following to the basic charge above 1 For each 10 feet of 3 8 O D liquid return tubing add 6 oz of R 404a 2 For each 10 feet of O D compressor discharge line 70 o F add oz R 404a 3 For each 10 feet of O D compressor discharge line 70 o F add 11 oz R 404a assume that at least 15 will be 70 o F if not certain 4 Use the following amounts of R 404a according to the conden...

Page 17: ... compressor stops when the low side pressure is between 5 and 15 psig CAUTIONS 1 Try to keep the compressor warmer than the condenser In most installations the ice maker runs enough so that residual motor heat minimizes liquid migration to the crankcase If the ice maker is in a cool location or if it will be OFF for extended periods a crankcase heater should be installed 2 Avoid placing the conden...

Page 18: ... sure that it is rendered safe for storage or disposal All applicable recycling measures should be exercised to avoid injury and harm to the environment The manufacturer and or seller is are not responsible for any harm to people animals property and the environment caused by incorrect installation and or disposal ...

Page 19: ...ROVINCE AND OR LOCAL PLUMBING ELECTRICAL AND HEALTH SANITATION CODES AND REQUIREMENTS CAUTION RISK OF PERSONAL INJURY PROPERTY DAMAGE EQUIPMENT FAILURE OR FIRE Refer all maintenance to qualified personnel Never operate this equipment with covers panels or other parts removed or not properly secured Warn all users to clean up spillage immediately and report any apparent leakage or unusual sounds to...

Page 20: ... 3 Position the dispenser maintaining the minimum clearances specified in the cuber instructions 4 Level the dispenser by adjusting the legs or by shimming if the unit is to be sealed to the floor If gaps due to shims are greater than 1 8 inch install a cove molding around the dispenser bottom Seal the dispenser or molding to the floor with NSF Certified RTV sealant Dow Corning RTV 732 or equal 5 ...

Page 21: ...21 6 Install gasket on top of dispenser See Illustration A ...

Page 22: ...upport cuber until all fasteners are secured 8 If the GT cuber that you are mounting on the AKD does not have the hole in the drain pan support you must do the following A Drill out the pop rivet on the drain pan support that is nearest to the right side of the cuber with a 27 144 drill B Attach the bracket to the drain pan support with the S M screw provided ...

Page 23: ...e starting the cleaning procedure 1 Remove ice maker top and front panels and drain pan chute 2 Loosen the wing nuts on the upper bearing clamp and pull it off to release the top of the auger 3 Pull the auger up at least 1 on its axis to clear the lower drive mechanism and remove it through the front of the ice maker 4 Wash the bin interior with a solution of 2 tablespoons of baking soda per quart...

Page 24: ...24 WIRING DIAGRAM 115V 60HZ MOTOR BK CAPACITOR L 1 L 2 SWITCH BU Y BK BK BU R AKD125 220 240V 50 60HZ MOTOR CAPACITOR L 1 L 2 BU Y BK BU R AKD125 FF SWITCH TRANSFORMER 230V COM 115V BK R BK Y BK ...

Page 25: ...R ABOVE BIN 1 Line up the crusher to sit on the gasket above the bin When all is lined up accordingly remove the front panel to the crusher 2 The probe plugged into EVAP is for the crush side of the bin and the probe plugged into BIN is for the cube side of the bin There is a hole located behind the crusher motor for placement of the crush probe and the cube probe will be inserted in the right sid...

Page 26: ...t See Illustration B 4 Remove all panels to the ice machine In order for defrost safety switch and bin probe wires to run to or from the crusher The knockout hole in the compressor area of the ice machine needs to be removed See Illustration A 5 Lift and place the ice machine above the crusher Fasten the machine to the crusher as shown in Illustration C ...

Page 27: ...nd Safety Switch Wires B The wires will run up to the ice machine compressor area Figure 4 going through the knockout hole and the defrost wires will piggyback on the defrost valve Figure 5 The result should resemble Figure 6 The safety switch wires will need to be connected to the terminals behind the safety switch Terminals NO and COM will be used for proper operation A B ...

Page 28: ...bin thermostat that is on the PC board and put this one into the icemaker PC board you may discard the bin thermostat from the ice machine If you were installing a second ice machine you would take it s bin thermostat and run it down to the crusher PC board cut the tip off stripped the wires and put the ends opposite of the one that s from your first ice machine on the relay ...

Page 29: ... The drain for the ice machine above the crusher will need to be placed underneath the drain pan and exit through the hole located at the back panel of the crusher behind the motor The drain should look like the one shown in Figure 9 Figure 9 Bin Relay Bin Probe Wires ...

Page 30: ...e and will remain there until that side becomes full The operation will automatically continue like this until both sides are full 5 If both sides become full the ice machine s will shut down and remain like this until one side calls for ice at which point the machine will turn back on and fill said side SETTING T281 T284 to a CRUSH ONLY OPERATION 1 In order to create a crush only operation for th...

Page 31: ... REMOVING FROM SERVICE When the ice maker is determined to be no longer useable please be sure that it is rendered safe for storage or disposal All applicable recycling measures should be exercised to avoid injury and harm to the environment The manufacturer and or seller are not responsible for any harm to people animals property and the environment caused by incorrect installation and or disposa...

Page 32: ...KOLD DRAFT 1525 East Lake Road Erie PA 16511 1088 U S A 814 453 6761 FAX 814 455 6336 www kold draft com ...

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