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© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Installation
70304601
18
Before Placing Tumbler into Service
1. Remove or open all panels and check accessible
bolts, nuts, screws, terminals and fittings for tightness.
2. Replace all panels and guards.
3. Remove and discard wire tie from the airflow
switch so it can swing freely. Refer to Figure 4.
IMPORTANT: Airflow switch operation may be
affected by:
• Clogged lint screen.
• Failure to remove wire tie from rear of
machine. Refer to Figure 4.
• Lack of make-up air. Refer to Exhaust
Requirements section.
• Obstruction in the exhaust duct. Refer to
Exhaust Requirements section.
4. Turn on electrical supply to tumbler.
5. Open the supply valve for gas or steam heated tumblers.
6. After performing the previous checks, start the
tumbler by pressing START. (Refer to the
Operating Manual for detailed instructions.)
Release the start button and open the loading
door. The cylinder should stop rotating within
seven seconds after the door is opened a
maximum of 2 inches (51 mm). If it does not,
adjust the loading door switch. Refer to
Adjustments section.
7. Gas tumblers: Start the tumbler and check the
burner flame. Adjust the air inlet shutter as
required. Refer to Adjustments section.
IMPORTANT: The electronic ignition system will
attempt to light the gas by sparking for the “trial
for ignition” period. Refer to Table 2. If gas does
not ignite within this period, the ignition control
will go into a safety lockout and the valve will no
longer open until the control is reset. It may be
necessary to retry several times to bleed air from
the gas lines. To reset, open and close the loading
door and restart tumbler.
If lockout condition persists, check that the manual
gas shut-off valve is in the ON position and that the
gas service is properly connected. If condition still
persists, remove tumbler from service.
8. Load the cylinder with a full load of clean rags
and run to remove oil or dirt from cylinder.
TMB2104N
1 Wire Tie
Figure 4
TMB2104N
1
Models Location
Prepurge
Time
(seconds)
Trial for
Ignition
(seconds)
To Reset
Lockout
Condition:
T30
CE and
Australia
18 10
Press lighted
reset button in
rear contactor
box
All others
1-3 10
Open loading
door
T45
1-3 10
Open loading
door
Table 2
Do not operate tumbler if airflow switch is
faulty. An explosive gas mixture could
collect in tumbler if airflow switch does not
operate properly.
W407
WARNING