Operating instructions

tLeaking gas can cause fires or explosions
t
Only trained personnel should work on gas systems
tInspect gas systems regularly
tReplace equipment as required
Instruction Sheets
SHERWOOD LPG PRODUCTS
Component Replacement Instructions for Model 902A
and 902B Unloading Adapters 902-100-KIT —
Instruction Sheet R-902
Kit #902-100-KIT Contains:
Part Number Description
902-41 Bonnet Assembly
902-40 Lower Stem Assembly
1931-24A Vent Valve
R-903 Instruction Sheet
READ THIS INSTRUCTION COMPLETELY BEFORE BEGINNING.
General
This instruction is intended for people familiar with LP gas equipment and
applications. IF YOU ARE NOT FAMILIAR WITH THIS EQUIPMENT — STOP.
This instruction covers the renovation of Sherwood 902A and 902B
Unloading Adapters using Kit #902-100-KIT. Read this instruction completely
before beginning.
These adapter valves are used to open the Sherwood Model 623A filler valve
installed on old-style (pre-1961) domestic tanks so that liquid LP gas can be
removed. The 623A Filler Valve is installed into a tank flange with an internal
dip tube that withdraws liquid from the bottom of the tank..
Make sure the adapter valve model number is either 902A or 902B. The
model number is embossed on the adapter valve body. Also make sure the
filler valve is a model 623A
Bonnet
Assembly
#902-41
Lower Stem
Assembly
#902-40
Vent Valve
#1931-24A
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