Manitowoc Ice 7628973 User manual

Brand: Manitowoc Ice

Model: 7628973

Category: Ice cube makers

Type: User manual

Manitowoc Ice 7628973 Stacking Relay Kit

The Manitowoc Ice 7628973 is a stacking relay kit that is used to stop the operation of both stacked ice machines when the bottom ice machine is turned off or in an auto-shutdown mode (full bin of ice). It can only be utilized with 230 volt, 50/60 Hz, 1 phase ice machines.

The kit includes a relay, wire harness, and two plastic black bushings. The relay is mounted in the bottom ice machine electrical box. The wire harness is routed through the bushings from the top electrical box to the bottom electrical box. The relay coil connects to the terminal board in the bottom ice machine. The relay contact is wired in series with the bin switch in the top ice machine.

Manitowoc Ice 7628973 Stacking Relay Kit

The Manitowoc Ice 7628973 is a stacking relay kit that is used to stop the operation of both stacked ice machines when the bottom ice machine is turned off or in an auto-shutdown mode (full bin of ice). It can only be utilized with 230 volt, 50/60 Hz, 1 phase ice machines.

The kit includes a relay, wire harness, and two plastic black bushings. The relay is mounted in the bottom ice machine electrical box. The wire harness is routed through the bushings from the top electrical box to the bottom electrical box. The relay coil connects to the terminal board in the bottom ice machine. The relay contact is wired in series with the bin switch in the top ice machine.

Relay

Bottom Ice Machine

Q MODEL ICE MACHINES

STACKING RELAY KIT 7628973

Installation Instructions

This relay kit is used to stop the operation of both stacked ice machines, when the bottom ice machine is turned off or in an

auto-shutdown mode (full bin of ice). It can only be utilized with 230 volt, 50/60 Hz., 1 phase ice machines.

STEP 1. Disconnect power.

STEP 2. Drill 1/2 inch (.50) hole in the back corner

posts of both ice machines in area indicated.

Install two plastic black bushings into drilled

holes.

STEP 3. Route wire harness through bushings from top

electrical box to bottom electrical box.

STEP 4. Using double-face tape, mount relay in bottom

ice machine electrical box.

STEP 5. Wire the stacking kit relay according to wire diagram on reverse side.

A. Relay coil

connects to the terminal board in the bottom ice machine.

B. Relay Contact

is wired in series with the bin switch in the top ice machine.

1) Disconnect the wire of the bin switch, connected to ground,

in the top ice machine.

2) Using new connector supplied, connect the wire disconnected from the ground to the new wire harness

connected to the relay contacts.

3) Connect the other lead of wire harness to cabinet ground in the top ice machine (same ground that the bin switch

wire used to be connected to).

Manitowoc Ice, Inc.

2110 South 26 Street, P.O. Box 1720, Manitowoc, WI 54221-1720 USA 8011463

Telephone 920-682-0161, Fax - Sales: 920-683-7589, Service/Parts: 920-683-7585, Other: 920-683-7879 Sheet 1 of 2

Web Site - www.manitowocice.com Rev. 11/27/06

Bottom Ice Machine

Drill 1/2 inch

holes and insert

bushings

Top Ice Machine

Wire Harness

STACKING RELAY KIT

8011463

Sheet 2 of 2

Rev. 11/27/06

Bin Switch

New Connector

Control

Board

TOP ICE MACHINE

Ground

Run

Capacitor

50

Compressor

BOTTOM

ICE MACHINE

Harness - New Wire 6

Toggle

Switch

Harness - New Wire 4

47

Fan Cycle

Control

Fan

Motor

PTCR

45

46

R S

C

L2

48

Contactor

L1

52 85 86

51

Stacking

Kit Relay

0 1

4 6

49

1
2

Manitowoc Ice 7628973 User manual

Brand: Manitowoc Ice

Model: 7628973

Category: Ice cube makers

Type: User manual

Manitowoc Ice 7628973 Stacking Relay Kit

The Manitowoc Ice 7628973 is a stacking relay kit that is used to stop the operation of both stacked ice machines when the bottom ice machine is turned off or in an auto-shutdown mode (full bin of ice). It can only be utilized with 230 volt, 50/60 Hz, 1 phase ice machines.

The kit includes a relay, wire harness, and two plastic black bushings. The relay is mounted in the bottom ice machine electrical box. The wire harness is routed through the bushings from the top electrical box to the bottom electrical box. The relay coil connects to the terminal board in the bottom ice machine. The relay contact is wired in series with the bin switch in the top ice machine.

Related papers

Other documents