Alliance Laundry Systems CHM1772C Drain Connection, Drain Trough, Drain Hose, Floor, Drain Valve

Installation

Drain Connection

Figure 23 and Figure 24 show typical drain trough and drain line installations.

Connect the drain outlet to a vented drain system using only a flexible connection. The drain system must be vented to prevent an air lock or siphoning.

Use the supplied black rubber adapter and clamps to transition from the machine drain outlet to the 2 inches schedule 40 PVC plumbing (20 and 30 models) and the 3 inches schedule 40 PVC plumbing (40, 60, 80 and 125 models).

If proper drain size is not available or practical, a surge tank is required. A surge tank along with a sump pump should be used when gravity drainage is not possible, such as in below-ground-level installations.

DRAIN TROUGH			3
		2
		4
	1		7
			5
			CHM2058N
		6	CHM2058N
			CHM2058N
1	Drain Hose	5	Floor
2	Drain Valve	6	Open Drain Trough
3	Overflow Hose	7	1 in. Minimum Gap
4	Drain Tee

Figure 23

DRAIN LINE

2

1

1Drain Hose

2Drain Valve

3Drain Tee

*Drain line must be vented to meet local plumbing codes.

45*

3

CHM2335N6

CHM2335N

4Overflow Hose

5Vent Pipe*

6Trap (as required by local codes)

Figure 24

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