Warning – Alliance Laundry Systems DRY710C User Manual

Page 26

Installation

513005

Step 8: Recheck Steps 1-7

Refer to Installer Checklist on the back cover of this

manual and make sure that dryer is installed correctly.

Step 9: Check Heat Source
Electric Dryers

Close the loading door and start the dryer in a heat

setting (refer to the Operation section). After the dryer

has operated for three minutes, the exhaust air or

exhaust pipe should be warm.

Gas Dryers

IMPORTANT: This operation is to be conducted

by qualified personnel only.

To view the burner flame, remove the lower front

panel of the dryer.
Close the loading door, start the dryer in a heat setting

(refer to the Operation section). The dryer will start,

the igniter will glow red and the main burner will

ignite.

IMPORTANT: If all air is not purged out of gas

line, gas igniter may go off before gas is ignited. If

this happens, after approximately two minutes

igniter will again attempt gas ignition.

IMPORTANT: If igniter does not light, make sure

gas is turned on.

After the dryer has operated for approximately five

minutes, observe burner flame through lower front

panel. Adjust the air shutter to obtain a soft, uniform

blue flame. (A lazy, yellow-tipped flame indicates lack

of air. A harsh, roaring, very blue flame indicates too

much air.) Adjust the air shutter as follows:

1. Loosen the air shutter lockscrew.
2. Turn the air shutter to the left to get a luminous

yellow-tipped flame, then turn it back slowly to

the right to obtain a steady, soft blue flame.

3. After the air shutter is adjusted for proper flame,

tighten the air shutter lockscrew securely.

4. Reinstall the lower front panel.

After the dryer has operated for approximately three

minutes, exhaust air or exhaust pipe should be warm.

Figure 33

For personal safety, lower front panel must

be in place during normal operation.

W046

WARNING

DRY2235N

Closed Position

1/8 in. (3.1 mm) Pipe Plug

Shut-Off Valve Handle

(For checking manifold pressure)

Air Shutter Lockscrew

Open Position

Air Shutter