Alliance Laundry Systems 70269701R4 - Manual (Page 31)

Installation
29 70269701 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Basic Configuration
1. Determine the necessary conversion operations
to convert from the factory-supplied
configuration to the desired configuration.
2. Perform the conversions required so the machine
is properly configured for the desired country and
gas (refer to Specific Conversion Procedures
section):
● How to Convert Gas Valve from Regulated to
Unregulated
NOTE: Conversion from regulated to unregulated
is only needed when regulated dryers were ordered,
but unregulated dryers were needed.
● How to Change Injector (Orifice) Size
● How to Adjust Gas Valve Governor/Regulator
● How to Change Regulator Spring, DE/AT
Only
3. If applicable, peel off the appropriate country
sticker (included with machine) and apply it to
the serial plate over the existing country
information.
4. If applicable, peel off the appropriate conversion
sticker (included with machine) and apply it to
the data plate over the “ADJUSTED FOR
______ GAS: ______” information.
5. Commission tumbler for use.
Figure 6
Specific Conversion Procedures
How to Convert Gas Valve from Regulated to
Unregulated
Johnson GM7000 gas valve:
1. Disconnect electrical power from tumbler. Close
gas shut-off valve to tumbler. Refer to Figure 7.
2. Follow instructions in Conversion Kit, Part No.
431485 (Johnson Part No. GM-70 CBP).
NOTE: This kit does not contain any orifices.
3. Change injector size as required by the
appropriate table according to How to Change
Injector (Orifice) Size.
4. For 025S Models, L.P. Gas only. Install 025S L.P.
orifice plate (Part No. 70201901) onto gas valve
bracket. Refer to Figure 7.
5. Commission tumbler for use.
WARNING
When converting the tumbler to a
different gas or pressure, first verify that
the supply inlet pressure is equipped with
a pressure regulator (located ahead of the
tumbler) that will maintain the gas supply
at the inlet pressure specified.
W430
T103K
1 Gas Shut-Off Valve (Ahead of pressure tap)
2 Pressure Tap
3 Gas Shut-Off Valve (Shown in closed position)
SPECIFIED
LOCAL INLET
PRESSURE
3
2
1