7/31/2019 30wg IEI Conversion Directions
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Page 1 of 3
Important Instructions
Copyright, Alliance Laundry Systems LLC DO NOT COPY or
TRANSMIT
Subject Part No. M4986P3 N.G. Gas Valve Kit and M4987P3 L.P. Gas
Valve
Kit
Use With 30, 50 and 75 Pound Tumblers with M405898 N.G. Gas
Valve and
M405935 L.P. Gas Valve
Kit No. M4986P3 consists of:
Kit No. M4987P3 consists of:
Special Tools required for this kit:
This kit is to be installed in accordance with the manufacturers
instructions and all codes and
requirements of the authority having jurisdiction. In Canada,
this conversion/installation shallbe carried out in accordance with
the requirements of the provincial authorities havingjurisdiction
and in accordance with the requirements of the CAN/CGA-B149.1 and
CAN/CGA-B149.2 installation code. Failure to follow instructions
could result in serious injury, death orproperty damage. The
qualified agency performing this work assumes all responsibility
forthis kit installation.
W013R4
To reduce the risk of electric shock, fire, explosion, serious
injury or death: Disconnect electric power to the tumbler before
servicing. Close gas shut-off valve to gas tumbler before
servicing. Never start the dryer/tumbler with any guards/panels
removed. Whenever ground wires are removed during servicing, these
ground wires must be
reconnected to ensure that the tumbler is properly
grounded.W016
WARNING
1 - M414578 Gas Valve Assembly, N.G.
1 - M406934P Spark Igniter
1 - M406881 High Voltage Lead
1 - M406789P Ignition Control Board
1 - M406880 Wiring Harness Assembly
1 - M406936 Mounting Bracket
1 - 21091 Connector
2 - 39397 Screw, #8 x 3/4
2 - 430497 Screw, #10 x 3/8
2 - 51782 Screw, #6 x 5/16
1 - 7-10-142R1 Kit Instructions
1 - M414579 Gas Valve Assembly, L.P.
1 - M406934P Spark Igniter
1 - M406881 High Voltage Lead
1 - M406789P Ignition Control Board
1 - M406880 Wiring Harness Assembly
1 - M406936 Mounting Bracket
1 - 21091 Connector
2 - 39397 Screw, #8 x 3/4
2 - 430497 Screw, #10 x 3/8
2 - 51782 Screw, #6 x 5/16
1 - 7-10-142R1 Kit Instructions
Drill
1/8 drill bit
1/4 nut driver
5/16 nut driver
Pipe wrenches
Form No. 7-10-142R1
September 2010
7/31/2019 30wg IEI Conversion Directions
2/3
Page 2 of 3(7-10-142R1)
Copyright, Alliance Laundry Systems LLC DO NOT COPY or
TRANSMIT
1. Turn off power and gas supply to machine.
NOTE: The building gas supply may need to bedisconnected if a
shut-off valve does not existbeyond the rear entrance pipe nipple
within thebuilding.
2. Disconnect wiring to diode logic board, glow barigniter and
gas valve. Refer to Figure 1.
3. Remove diode logic board, glow bar igniter andgas valve.
4. Install M414578 or M414579 Gas ValveAssembly provided in
kit.
NOTE: A separate shut-off valve is no longernecessary because
the new gas valve has its ownshut-off. Replace or discard shut-off
valve after newgas valve is installed.
5. Install M406936 Mounting Bracket using two430497 screws.
Refer to Figure 2.
6. Mount igniter using two 51782 screws. Refer toFigure 2.
7. Drill two 1/8 inch holes for mounting ignitioncontrol to the
upper right of the stove assembly.
Refer to Figure 2.8. Mount M406789P Ignition Control Board
using
two 39397 screws. Refer to Figure 2.
9. Connect M406880 Wiring Harness Assembly toignition control
board. Refer to Figure 2.
10. Connect MV black wire to gas valve terminal 2.Refer to label
on ignition control board forlocation of wire. This wire, V2 wire
in step 10 andhigh voltage lead in step 14 will have to be fed
through the hole in the partition between the stoveassembly and
where the ignition control ismounted. Refer to Figure 2.
11. Connect V2 white wire to gas valve terminal 1.
12. Connect L2 white wire to transformer secondarywhite wire, if
present, or to the L2 wire from thediode logic board. May need to
use 21091Connector. Refer to Figure 3.
13. Connect L1 blue wire to adjustable thermostat.Refer to
Figure 3.
14. Connect B/G green wire to ground.
15. Connect M406881 High Voltage Lead fromigniter to ignition
control board.
16. Turn on gas to machine. Check for gas leaks.
17. Turn on power and check gas valve and igniteroperation and
inspect burner flame.
Figure 1
GasValve
PhillipsHeadScrew
Glow BarIgniter
AttachingScrew
DiodeLogicBoard
Frame
Molex
Plug
BurnerTube
SpudHolder
Manifold Pipe UnionsPlug
Manual GasSupply Valve(Shown in theON position)
