Manual

APPENDIX F
HEAT EXCHANGERS & COMBUSTION CHAMBER DESIGN STANDARDS
TEST PRESS.
ASME B & PV CODE: SECTION IV STAMP H (PRIMARY H.X.)
PRESS. (PSIG) MAX. WORKING
160 210
TEMP. (°F)
240
(PSIG)
MAXIMUM
CAPACITY MBH
MIN. RELIEF VA.
110
SQ.FT.
1500
HT'G SURFACE
NORTHVALE, NJ 07647
DIMENSIONAL DRAWINGS
GAS FIRED BOILER
BENCHMARK 1.5 MIL. LOW NOx BTU
REV.DATE CHKD. APPD.
JK
DWN.BY SCALE
DATE
SIZE
A
101807
AERCO
B
AP-A-832
REV.
2) RELIEF VALVE, TRIDICATOR & CONDENSATE TRAP ARE INCLUDED SEPARATELY IN SHIPMENT. 1) ALL DIMENSIONS SHOWN ARE IN INCHES (CENTIMETERS). NOTES:
SECTION VIII STAMP U (SECONDARY H.X.)
79-5/16
(201.4)
28 (71.1)
3/4" ELECTRICAL CONDUIT CONNECTION
LIFTING LUGS
4-1/16
(12.2)
4-13/16 (12.2)
6" EXHAUST
OUTLET
6" AIR INLET
CONTROL
PANEL
DISPLAY
8-1/8
(20.6)
3 (7.6)
1-1/2" NPT NATURAL GAS
INLET CONN.
3/4" NPT GAS
VENT CONN.
FOR "IRI" GAS
TRAIN OPTION" ONLY
3"-150# FLG'D COLD WATER INLET CONN.
3"-150# FLG'D
HOT WATER OUTLET CONN.
5-11/16
(14.4)
12-1/4 (31.2)
51-7/8
(131.8)
55-1/2
(141.0)
36-1/4 (92.1)
5-15/16
(15.1)
12-15/16 (32.9)
21-11/16 (55.0)
12-7/8 (32.8)
24-9/16
(62.4)
24-1/8 (61.3)
10-3/8
(25.9)
9-15-/16
(23.6)
THIS AREA TO BE ACCESSIBLE FOR MAINTENANCE.
1-1/2" NPT DRAIN CONN.
4" CONCRETE PAD - SET
UNIT FLUSH AT REAR
45-3/4 (116.2)
18 (45.7)
64-3/4 164.5)
PRESS. RELIEF VALVE
PRESS./TEMP. GAUGE
39-1/8
(99.4)
22-15/16
(58.2)
14-9/16
(37.1)
F-1