Alliance Laundry Systems EE1010, Service Manual

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Section 7 Gas Burner Conversion Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
W001R1
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
i. Sign and date each of the two No. 60519
Natural Gas stickers. Install one of the No.
60519 Natural Gas stickers over the top three
lines of the old sticker on rear of cabinet. Refer
to Figure 44. Then place the second sticker over
the top three lines of the old sticker located on
backside of access door. Refer to Figure 42.
j. Apply the No. 60512 Conversion Plate to the
inside of the loading door opening above the
nameplate. Refer to Figure 45.
k. Turn the gas line shut-off valve handle to the
open position and connect electrical service.
Refer to Figure 48.
l. Check gas valve pressure as follows:
(1) Remove pressure tap pipe plug. Refer to
Figure 48.
(2) Connect a “U” tube manometer (or similar
pressure gauge) to the pressure tap. Refer
to Figure 49.
(3) Start dryer, pressure should be 3.5 ± .2
inches (8.9 ± .5 cm). Refer to Figure 49.
(4) Stop dryer and remove “U” tube and
reinstall the pressure tap pipe plug. Refer to
Figure 48.
m. Check the gas line connection for gas leaks with
a soapy solution.
n. Make sure the dryer conversion has been
completed. Recheck the following:
(1) Installed correct orifice spud (#40), see
step “e”.
(2) Installed vent screw, see step “g”.
(3) Gas valve pressure must be 3.5 ± .2 inches
(8.9 ± .5 cm), see step “l”.
(4) Installed four stickers, see steps “h”, “i”,
and “j”.
o. Start the dryer and observe the burner flame.
Adjust air shutter to obtain a soft, uniform
flame. (A lazy, orange tipped flame indicates
lack of air. A harsh, roaring, very blue flame
indicates too much air.) Adjust the air shutter to
obtain a soft uniform blue flame as follows:
(1) Loosen the air shutter lockscrew. Refer to
Figure 49.
(2) Turn the air shutter to the right or left as
necessary to obtain proper flame intensity.
(3) After air shutter is adjusted for proper
flame, tighten air shutter lockscrew firmly.
p. Be sure and observe at least two complete
ignition and burn cycles before reinstalling the
access door.
q. Reinstall the access door.
Figure 49
DR058-SV-1
MANOMETER
3.5 ± .2
INCHES
GAS VALVE
PRESSURE TAP
AIR
SHUTTER
AIR SHUTTER
LOCKSCREW
For personal safety, access door must be in
place during normal operation.
WARNING