GE Becker VRP-SB-PID Series Instruction Manual page 46

C. For a VRP-1000/1500-SB-PID, place the Bottom Spacer
(SSS) below the Adapter Block (HHH). Thread the Small
Piston (ll) from Diaphragm Assembly #1 into the Small
Piston (LL) from Step 51D. Thread the Small Piston (II) all
the way by hand until it stops. DO NOT use a wrench.
ASSEMBLY
FROM
STEP 51D
SSS
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LL
DIAPHRAGM
ASSEMBLY #1
FRONT VIEW
FFF
QQQ
RRR
SSS
TT
D. Fasten the assembly from Step 56C to the Top Feedback
Chamber (TT) using 6 Fiberglass Washers (RRR) and
6, 1/4-20 x 3 SHCS (TTT). Complete the entire assembly
by bolting the Spring Chamber (FFF) into the Bottom Spacer
(SSS) with 6 Fiberglass Washers (RRR) and 6, 1/4-20 x 2 SHCS
(QQQ). Move to Step 57.
PORT IS AT
10 O'CLOCK
10:00
TOP VIEW
Figure 43
TTT
RRR
ASSEMBLY
FROM
STEP 56C
Figure 44
Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual | 44
BOTTOM
SPACER(SSS)
ORIENTATION
SIDE VIEW