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EFFECTIVE DATE:
REPLACES:
4. DIMENSIONS ARE SUBJECT
TO CHANGE WITHOUT NOTICE.
1. ALL DIMENSIONS ARE IN
INCHES. THOSE IN PARENTHESES
2. LOCATION DIMENSIONS
3. GAS TRAIN, CONTROL AND
BURNER CONFIGURATION WILL
VARY DEPENDING ON JOB
SPECIFICATIONS & CONDITIONS.
NOTES:
CONSULT FACTORY FOR
CERTIFIED DIMENSIONS.
ARE ALL ±1/2".
ARE CENTIMETERS.
BRYAN BOILERS
O
R
D
E
R
N
O
.
:
PERU, INDIANA 46970
783 NORTH CHILI AVE
FORM NO.:
1769
RV SERIES FORCED DRAFT INDIRECT
WATER HEATERS (RV350 - RV450 )
25 1/2"
B
A
(64.8)
9 1/4"
(23.5)
20"
50"
(127.0)
(50.8)
(81.3)
32"
MINIMUM TUBE
REMOVAL CLEARANCE
48"
BURNER
SERVICE AREA
(121.9)
80 1/8"
90"
33 1/2"
(203.5)
(228.6)
(85.1)
1
17
19
18
14
3
7
13
9
REAR VIEW
LEFT SIDE VIEW
FRONT VIEW
PLAN VIEW
D
H
C
G
2
15
8
5
10
7/24/03
3/15/04
UNLESS OTHERWISE NOTED.
5. ALL FLANGES ARE 150#
5. CONTROL TAPPINGS 3/4" NPT
2. FORCED DRAFT BURNER
4. EXPANSION TANK (LOOSE)
3. RELIEF VALVE
1. PROBE TYPE L.W.C.O.-
19. COMB. CHAMBER DRAIN 1" NPT
18. FLAME OBSERVATION PORT
17. HEIGHT OVER SUPPLY
16. INDIRECT HEAT EXCHANGER
15. DRAIN CONNECTION 2" NPT10. VENT/EXP. TANK CONN. 1" NPT 20. DRAIN VALVE (BY OTHERS)
14. LIFTING LUGS
13. OIL PUMP LOCATION
12. FILL VALVE
9. ELEC. ENCLOSURE-
8. CLNOUT./INSP. OPNG.-1 1/2"NPT
7. PRESS./TEMP. GAUGE
6. JACKET ACCESS PANELS
ORDER REV. NO.:
G-SUPPLY / RETURN NOZZLE SIZE
D-LENGTH OVER BASE
C-FLUE DIAMETER
B-FLUE LOCATION
A-LENGTH OVER JACKET
BOILER MODEL
H-BURNER EXTENSION
4" FLG
(10.2) (15.2)
6" FLG
98"
(248.9)
111"
(281.9)
16"
(40.6)
16"
(40.6)
18 3/4"
(47.6)
16"
(40.6)
130 1/2"
(331.5)
143 1/2"
(364.5)
RV350WT RV400WT
6
4 1/2"
2 1/8"
3" NPT
1/2"
NPT
DRAIN
4 PASS EXCH. HEAD (STD.)
(SEE NOTE #6)
6. SEE FORMS 1594 AND 1595
FOR FLOW RATES AND PRESS.
DROPS OF 2 AND 4 PASS
HEAT EXCHANGERS.
6 1/4"
4" NPT
2 PASS EXCH. HEAD (OPT.)
(SEE NOTE #6)
DETAIL 1
(222.3)
87 1/2"
4
12
16
20
9"
(22.86)
(SEE DETAIL 1)
G
J
RV450WT
120 1/2"
(306.1)
18 3/4"
(47.6)
16"
(40.6)
153 1/4"
(389.3)
6" FLG
(15.2)
J-HT. EXCH. REMOVAL CLR.
101"
(256.5)
114"
(289.6)
124"
(315.0)
STOP
VALVE
CONSULT FACTORY FOR BURNER EXTENSION APPLICATIONS
SUPPLY
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