Drain Pump - DPFGIM - Installation Instructions

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INSTALLATION

INSTRUCTIONS

INSTALLATION INSTRUCTIONS FOR DRAIN PUMP KITS A39462-021, KPU090 and DPFGIM

Kit contents:

•

Pump and motor with check valve

•

Switch mounting bracket assembled to switch assembly

•

Wire harness

•

Pressure hose (clear)

•

Drain hose (white preformed)

•

Stainless steel shield

•

Misc. hardware: Snap bushing, hose clamps, mounting bolts and screws

Note: This pump can be installed in a cubed ice machine or a nugget / pearl ice machine.

Cubed ice machine instructions begin now; nugget ice machine instructions are on page 6.

Cubed Ice: Installation requires removal of the cabinet from the base; attachment of the switch

mounting bracket to the base; attachment of the pump to the base; and connection of wire

harnesses and tubing. Stainless steel shield not used on cubers.

Removal of the cabinet:

1. If the machine is in a freeze mode, perform a manual harvest.

2. Remove all ice.

3. Drain reservoir (remove reservoir drain cap).

4. Remove service panel and kick plate.

5. Remove back panel.

6. Disconnect electrical power.

7. Disconnect water and drain tubing.

8. Remove door.

17-3265-01 Rev E

Electrical Shock

Hazard.

Disconnect electrical

power before

beginning removal

Summary of content (8 pages)

PAGE 1
INSTALLATION INSTRUCTIONS INSTALLATION INSTRUCTIONS FOR DRAIN PUMP KITS A39462-021, KPU090 and DPFGIM Kit contents: • Pump and motor with check valve • Switch mounting bracket assembled to switch assembly • Wire harness • Pressure hose (clear) • Drain hose (white preformed) • Stainless steel shield • Misc. hardware: Snap bushing, hose clamps, mounting bolts and screws Note: This pump can be installed in a cubed ice machine or a nugget / pearl ice machine.
PAGE 2
9. Remove top panel. 10. Remove control box cover. 11. Disconnect thermistor from controller, pull wire back to suction line. Thermistor Connector 12. Remove curtain & hanger. 13. Locate elbows where water flows onto the evaporator platen. Clip Inlet Elbow Inlet Elbow Inner Elbow 14. Pull water inlet elbow out of inner elbow. 15. Pull clip up. Push inner elbow back and rotate it until it points straight up, then push it back through the hole in the back of the freezing compartment.
PAGE 3
16. Remove two screws holding freezing compartment brace to cabinet, lift brace up. 17. Lift evaporator platen up and tilt back enough for bin assembly to clear the base. Brace 18. Remove air baffle. Air Baffle 19. Unplug 7 wire harness connector (at back of bin). 20. Remove 1 screw at each corner of the base. Chassis Shown in Front of Bin Assembly 21. Lift bin assembly off the base. Note: Prop evaporator assembly up.
PAGE 4
GRAVITY DRAIN CONVERSION INSTRUCTIONS 1. Uncoil the 10-foot long discharge tubing and push one end completely onto the barbed discharge elbow of the pump and securely fasten it with the small metal hose clamp. Route the other end through the water tube routing panel to a convenient drain location. Drain Hose Electrical Harness Pressure Switch Hose Switch Bracket Assembled Drain Pump System 2. Place the pump over the bolts located in the base and secure with the two nuts provided in the kit. 3.
PAGE 5
• Pump motor to switch harness • Switch harness (black & white wires) to power cord connector half from step 7. • Switch harness (red & white wires) to machine connector half from step 7. 9. Refer to the unit's wiring diagram and re-check all electrical connections for proper placement. 10. Return cabinet to the base and secure with the original screws. 11. Return evaporator platen to reservoir, secure brace to cabinet. 12. Reconnect thermistor and electrical harness. 13. Reattach controller cover. 14.
PAGE 6
NUGGET / PEARL ICE MACHINE INSTRUCTIONS. Installation requires attachment of the switch mounting bracket to the base; attachment of the pump to the base; and connection of wire harnesses and tubing. 1. Remove any ice from the bin. 2. Shut water supply OFF and remove drain plug from bottom of shelf. Drain all water and return plug to its original position. Drain Plug Location 3. Pull unit out to access side panel. 4. Unplug unit from electrical power. Electrical Shock Hazard.
PAGE 7
6. Remove existing drain hose from unit. Drain Hose Electrical Harness Pressure Switch Hose Switch Bracket Assembled Drain Pump System 7. Uncoil the 10-foot long discharge tubing and push one end completely onto the barbed discharge elbow of the pump and securely fasten it with the small metal hose clamp. Route the other end through the water tube routing panel to a convenient drain location. 8. Place the pump over the bolts located in the base and secure with the two nuts provided in the kit. 9.
PAGE 8
• Switch harness (black & white wires) to power cord connector half from step 13. • Switch harness (red & white wires) to machine connector half from step 13. 15. Refer to the unit's wiring diagram and re-check all electrical connections for proper placement. 16. Connect drain tube to bin drain, and secure with large hose clamp. 17. Restore power to the unit and with the unit still OFF, pour several quarts of water into the bin.