Instruction Manual

Benchmark 750/1000 Boiler Installation, Operation & Maintenance Manual
APPENDIX G – PARTS LIST DRAWINGS
OMM-0082_0J AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 167 of 192
GF-130 Ph.: 800-526-0288 05/21/2014
Benchmark 750-1000 FM Gas Train – 22140-1 rev E
Item
Qty
Part #
Description
Item
Qty
Part #
Description
1
1
95026
1.25"NPT 125#: THREADED FLANGE
17
1
92006-5
VALVE: BALL 1" NPT
2
1
93046
ELBOW: 45<MOD-DEG>: 1": B/I: 150#
18
1
94028-5.00
NIPPLE: 1" NPT TBE X 5.00 LG
3
1
92036
VALVE: SSOV 1" NPT
19
1
94028-3.50
NIPPLE: 1" NPT TBE X 3.50 LG
4
1
69005
ACTUATOR: SSOV W/ REGULATOR
20
1
12609-10-8
1 1/4 x 1 HEX. RED. BUSHING
5
2
123536
BUSHING: REDUCING 1/4" X 1/8" NPT
21
3
9-222
ELBOW: 90<MOD-DEG>: 1" NPT: M/I
6
2
12951-2
BUSHING: CONTROL BOX
22
1
93364
TEE 1 X 1 X 1/2 NPT
7
1
61002-1
PRESSURE SWITCH: 2.6" W.C. FALL N.O.
23
1
123311
BUSHING: REDUCING 1/2" NPT X 1/4" NPT
8
3
99014
NIPPLE: HEX 1/4" NPT X 3/8" NPT
24
1
61002-12
HIGH GAS PRESSURE SWITCH 4.7" W.C.
9
1
99015
DAMPING ORIFICE: SSOV
25
1
94028-13.25
NIPPLE: 1" NPT TBE X 13.25 LG
10

1
63147
HARNESS: WIRING: GAS TRAIN
26
3
92077
1/4" NPT MXF BRASS BALL VALVE (OPEN)
11
2
124084
ELBOW: 1/4" NPT 150# M/I
27
2
93290
TEE MXFXF BLACK IRON 1/4" NPT
12 
1
124862
RESISTOR ASSY
28
1
99017
SNUBBER: PRESSURE: 1/4"
13
1
124083
TEE 1/4" NPT: 150#
29
1
124151
1/4" NPT SCH. 40 X 1-1/2" LG NIPPLE
14
2
9-22
PIPE PLUG: 1/4" NPT: STEEL
30
2
12607-2
CLOSE NIPPLE: 1/4" NPT SCH.40: C.S.
15
2
9-331
NIPPLE: 1" NPT TBE X 1.50 LG
31
1
97005-5
TUBE: FLEXIBLE GAS 18"
16
3
94028-
2.00
NIPPLE: 1" NPT TBE X 2.00 LG
 Not shown on drawing
AERCO International,
Inc. Blauvelt, NY
10913
Benchmark 750-1000 FM Gas Train
03/07/2014
22140-1 rev E (reference PL-A-169)
Sheet 1 of 1