Reeves G2 series Operation Manual page 95

Operation & Maintenance w/IPB
REMOVE AND REPLACE FUEL PUMP/SOLENOID
INITIAL SETUP:
Tools and Special Tools
General Mechanics Tool Kit
Materials/Parts
Waste Fuel Container
Rags
Pipe Dope
REMOVAL OF FUEL PUMP / SOLENOID PROCEDURES
1. Removing the fuel pump/solenoid as follows:
a. Disconnect power cord from power supply.
b. Attach drain hose to the fuel water separator bowl drain valve.
c. Open drain valve and drain contents into a waste fuel container.
d. Using a 9/16" open end wrench, loosen and disconnect fuel in-line at fuel water strainer housing.
e. Remove drain hose and retighten drain valve.
f. Using a 9/16" open end wrench, loosen and disconnect fuel line at the fuel pump/solenoid assembly.
g. Using a 7/16" open end wrench, loosen and disconnect the fuel nozzle tube.
h. Disconnect the solenoid electrical harness plug.
i. Using a ½" open end wrench, loosen and remove the fuel pump/solenoid assembly (2) mounting
bolts.
j. Remove fuel pump/solenoid assembly from burner motor housing.
k. If fuel pump/solenoid assembly is being removed and replaced, perform the following steps:
1. Loosen and remove fuel water separator assembly.
2. Using a 5/8" open end wrench, loosen and remove both 90° elbow; remove and discard o-rings.
DO NOT USE TEFLON TAPE. Pipe Dope may be applied to the threads of the
fittings.
3. Lubricate and install new o-rings on each 90° elbow; using a 5/8" open end wrench, install and
tighten both elbows.
4. Install and tighten fuel water separator assembly.
Part Number: 1006375
This document contains information proprietary to DHS Systems LLC and is intended solely for use by its customers. No portion of this document may be reproduced
for release to a third party without written consent of DHS Systems LLC.
G2 Series Decontamination Water Heater
PROCEDURES REQUIRE VERIFICTAION
References
Equipment Condition
Equipment Powered Down
Power Source Disconnected
WARNING
0015-7
WORK INPROGRESS
0015
DHS Systems LLC