Bi-Annually; Annually; Fire Suppression System (Optional Equipment) Maintenance Test - ALLIANCE CA050L Installation Operation & Maintenance

Bi-Annually

1. Check mounting hardware for any loose nuts, bolts or screws.
2. Check gas connections for leakage.
3. Check for loose electrical connections.
4. Check steam connections for looseness and leakage.
5. Check steam filter. Replace if dirty.
6. Remove all front panels and vacuum, including coin drop
mechanisms.
7. Check cylinder and front panel seals.
8. Inspect cabinet and inner panels for any damage, replace or
repair as needed.
9. Clean burner tubes and orifice area of any lint buildup.
10. Machines equipped with a fire suppression system: All in-
let and outlet hoses should be checked for any visible signs of
deterioration. Replace as necessary or every five years.
11. Machines equipped with a heat exchanger kit: Clean the
inlet and outlet with a soft brush or clean by using hot water
and, if needed, a mild detergent.

Annually

1. Remove burner tubes.
2. Clean burner tubes using water and a brush.
Fire Suppression System (Optional
Equipment) Maintenance Test
NOTE: Fire suppression system only available on gas
and steam models.
To ensure proper operation, the fire suppression system must be
tested every three months. If the system test does not perform as
indicated:
1. Discontinue use of the tumble dryer.
2. Refer to Troubleshooting Manual or contact a qualified serv-
ice person.
3. Restore the fire suppression system to proper working order
before using tumble dryer.
Create a maintenance record with a check box for pass, the date
and a signature. Store this record in an area where it will not be
damaged, but is easily accessible to person performing tests.
NOTE: Failure to maintain the fire suppression system
will void the tumble dryer warranty.
NOTE: The auxiliary output is activated during the fire
suppression system maintenance test sequence. Con-
sider this fact prior to testing the system every three
months. (Example – If the external system uses the
auxiliary output to call the fire department, inform the
fire department before and after the fire suppression
system maintenance test.)
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Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
Clean up any water spilled during testing to avoid
personal injury.
4
1. Opening for Auxiliary Alarm Cable
2. Test Button
3. Light
4. Reset Button
To perform the fire suppression system maintenance test:
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
18 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 70 .
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 but-
ton until water spray is off and light is off. This should take
approximately one second. Refer to Figure 70 and Figure 71 .
95
CAUTION
1
2
3
TMB1999N_SVG2
Figure 70
Part No. 70457901ENR12
Maintenance
W487