Alliance Laundry Systems CHM1772C Manuel D’Utilisation

Maintenance

F8208401

Weekly

1. Check the machine for leaks.

a. Start an unloaded cycle to fill the machine.

b. Verify that door and door gasket do not leak.

c. Verify that the drain valve is operating and

that the drain system is free from obstruction.

If water does not leak out during the first

wash segment, the drain valve is closed and

functioning properly.

For F and variable-speed models only, clean the AC

drive box filter(s) weekly or more frequently as

needed:

1. Wash the filter with warm water and allow filter

to air dry. As an alternative, the filter may be

vacuumed clean.

IMPORTANT: The control module cover and fan

filter must be in place for the fan to properly cool

the AC inverter drive. Failure to observe this

warning will void the warranty and could lead to

expensive AC inverter drive repair.

Monthly

NOTE: Disconnect power to the machine at its

source before performing the monthly maintenance

procedures.

1. Use the following procedures to determine if

V-belt(s) require replacement or adjustment. Call

a qualified service technician in either case.

a. Check V-belt(s) for uneven wear and frayed

edges.

b. For groove-pulley drive systems, verify

alignment by placing a straightedge across

both pulley faces. The straightedge should

make contact with the pulleys in four places.

Refer to Figure 7.

Figure 7

H040I

Motor

Motor Pulley

Straightedge

Basket Pulley

H040I