Speed Queen SFET07 Installation And Operation Manual page 28

Installation
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.
ELECTRONIC DISPLAY CONTROL, MDC AND NETMASTER
MODELS THROUGH SERIAL NO. 0803, AND
ELECTROMECHANICAL MODELS
1
6
5
1 Closed Position
2 Shut-Off Valve Handle
3 Air Shutter Lockscrew
4 Air Shutter
26
2
3
4
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
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.
For personal safety, lower front panel must
be in place during normal operation.
After the dryer has operated for approximately three
minutes, exhaust air or exhaust pipe should be warm.
ELECTRONIC DISPLAY CONTROL, MDC AND NETMASTER
MODELS STARTING SERIAL NO. 0804
1
6
5
D700I
5 1/8 in. (3.1 mm) Pipe Plug
(For checking manifold pressure)
6 Open Position
Figure 34
WARNING
2
3
W046
4
DRY2235N
510977