Installation
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
•Obstruction in the exhaust duct. Refer to Exhaust Requirements section.
1
TMB2104N
TMB2104N
1Wire Tie
Figure 4
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
8.Load the cylinder with a full load of clean rags and run to remove oil or dirt from cylinder.
WARNING
Do not operate tumbler if airflow switch is faulty. An explosive gas mixture could collect in tumbler if airflow switch does not operate properly.
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| W407 |
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| Prepurge | Trial for | To Reset |
Models | Location | Time | Ignition | Lockout | |
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| (seconds) | (seconds) | Condition: |
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| Press lighted |
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| CE and | 18 | 10 | reset button in |
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| Australia | rear contactor | ||
T30 |
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| box | |
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| All others | 10 | Open loading | |
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| door | |||
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| T45 | 10 | Open loading | ||
| door | ||||
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Table 2
18 | © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT | 70304601 |