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© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Installation Instructions
M412060
24
Before connecting the gas piping to the tumbler, make
certain that gas service is the same as that specified on
the nameplate (below the gas connection). Refer to
Figure 11.
NATURAL GAS service must be supplied at 6-1/2 ±
1-1/2 inches water column pressure.
L.P. GAS service must be supplied at 11 ± .3 inches
water column pressure.
IMPORTANT: Any product revisions or
conversions must be made by the Manufacturer’s
Authorized Dealers, Distributors or local service
personnel.
Purge air and sediment from the gas service line before
connecting it loosely to the tumbler. Purge remaining
air until odor of gas is detected, then tighten
connection. Use pipe compound resistant to actions of
L.P. gas on all pipe threads.
To reduce the risk of fire or explosion, DO
NOT CONNECT THE GAS LINE TO EITHER
OF THE TUMBLERS IF THE GAS SERVICE
IS NOT THE SAME AS THAT SPECIFIED ON
THE TUMBLER! It will first be necessary to
convert the gas burner orifice and gas
valve. Appropriate conversion kits are
available.
W652
WARNING
To reduce the risk of fire or explosion:
• The tumbler and its individual shut-off
valve must be disconnected from the gas
supply piping system during any
pressure testing of that system at test
pressures in excess of 1/2 psig (3.45
kPa).
• The tumbler must be isolated from the
gas supply piping system by closing its
individual manual shut-off valve during
any pressure testing of the gas supply
piping system at test pressure equal to
or less than 1/2 psig (3.45 kPa).
W648
WARNING
Figure 11
Check all pipe connections, internal and
external, for gas leaks using a soapy
solution. To reduce the risk of explosion or
fire, DO NOT USE AN OPEN FLAME TO
CHECK FOR LEAKS! Gas connections
should be checked annually for leakage.
W649
WARNING
TMB2151N
Serial Plate
(Name Plate)
Also located
inside loading
door hinge
Wiring
Diagram
TMB2151N