Maintenance
Part No. 70458301ENR7
©
Copyright, Alliance Laundry Systems LLC - DO NOT COPY or TRANSMIT 133
1. If the auxiliary alarm output is connected to a separate alarm
system, disconnect prior to performing the fire suppression
system maintenance test.
2. Remove any lint from the lint compartment.
3. Ensure temperature sensors are free of lint.
4. Place a load of dry towels in the tumble dryer. Refer to
Table 36 for proper load size. Ensure the cylinder baffles
are to the left and right of the spray manifold located at the
center top of the cylinder.
5. Unlock the fire suppression system control box.
6. Press and hold the test button, verify the light is on, this
should take approximately five seconds. Refer to Figure 63
. After a one-second pause water should begin to spray into
the cylinder.
7. After 15 seconds of water spray, press and hold the reset
button until water spray is off and light is off. This should
take approximately one second. Refer to Figure 63 and
Figure 64 .
8. Immediately remove and weigh the load. Refer to Table 36
for acceptable weight range. If less than minimum pounds
indicated in Table 36 , the fire suppression system has
failed the maintenance test. Refer to the Troubleshooting
Manual.
IMPORTANT: If the fire suppression system failed
the maintenance test, DO NOT operate the tumble
dryer.
Dry
Weight
Wet
Weight
Minimum
Weight
lbs. (kg) lbs. (kg) lbs. (kg)
25 15 (9) 20-24
(9-11)
18 (8)
30 15 (9) 20-24
(9-11)
18 (8)
35 25 (11) 30-34
(14-15)
28 (13)
55 25 (11) 33-37
(15-17)
31 (14)
Table 36
9. Clean up any water on the floor.
10. Lock the fire suppression system control box.
11. If the separate alarm option is being used, reconnect the
auxiliary alarm output.
12. Start the tumble dryer to dry the test load.
13. On maintenance record, check box if fire suppression
system passed the test, date and sign record.
1
Spray Manifold
2
Water Spray
Figure 64
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