Bryan Boilers 1770 User Manual

RV SERIES FORCED DRAFT INDIRECT

WATER HEATERS (RV500 - RV800)

EFFECTIVE DATE:

REPLACES:

7/24/03

4/18/01

NOTES:

1. ALL DIMENSIONS ARE IN
INCHES. THOSE IN PARENTHESES
ARE CENTIMETERS.

2. LOCATION DIMENSIONS
ARE ALL ±1/2".

3. GAS TRAIN, CONTROL AND
BURNER CONFIGURATION WILL
VARY DEPENDING ON JOB
SPECIFICATIONS & CONDITIONS.

4. DIMENSIONS ARE SUBJECT
TO CHANGE WITHOUT NOTICE.
CONSULT FACTORY FOR
CERTIFIED DIMENSIONS.

5. ALL FLANGES ARE 150#
UNLESS OTHERWISE NOTED.

6. SEE FORMS 1594 AND 1595
FOR FLOW RATES AND PRESS.
DROPS OF 2 AND 4 PASS
HEAT EXCHANGERS.

16

(SEE DETAIL 1)

50"

(127.0)

9 1/4"

(23.5)

17

(50.8)

20"

4 1/2"

D

A

25 1/2"

(64.8)

H

2 1/8"

3" NPT

4 PASS EXCH. HEAD (STD.)

(SEE NOTE #6)

B

DETAIL 1

1/2"
NPT
DRAIN

4" NPT

6 1/4"

2 PASS EXCH. HEAD (OPT.)

(SEE NOTE #6)

(121.9)

C

McDONNELL
REMOTE SENSOR

9"

(22.86)

48"

BURNER

SERVICE AREA

MINIMUM TUBE

32"

(81.3)

REMOVAL CLEARANCE

4

PLAN VIEW

G

14

3

J1

5

SUPPLY

7

10

(SEE DETAIL 1)

16

J2

2

20

9

87 1/2"

(222.3)

18

15

19

REAR VIEW

1. PROBE TYPE L.W.C.O.-

2. FORCED DRAFT BURNER

3. RELIEF VALVE

4. EXPANSION TANK (LOOSE)

5. CONTROL TAPPINGS 3/4" NPT

BOILER MODEL

A-LENGTH OVER JACKET

B-FLUE LOCATION

C-FLUE DIAMETER

D-LENGTH OVER BASE

G-SUPPLY / RETURN NOZZLE SIZE

H-BURNER EXTENSION

J1-HT. EXCH. REMOVAL CLR.

J2-HT. EXCH. REMOVAL CLR.

BRYAN BOILERS

90"

(228.6)

STOP
VALVE

12

6. JACKET ACCESS PANELS

7. PRESS./TEMP. GAUGE

8. CLNOUT./INSP. OPNG.-1 1/2"NPT

9. ELEC. ENCLOSURE-

G

RETURN

6

LEFT SIDE VIEW

33 1/2"

(85.1)

16. INDIRECT HEAT EXCHANGER

12. FILL VALVE

13. OIL PUMP LOCATION

14. LIFTING LUGS

17. HEIGHT OVER SUPPLY

18. FLAME OBSERVATION PORT

19. COMB. CHAMBER DRAIN 1" NPT

15. DRAIN CONNECTION 2" NPT10. VENT/EXP. TANK CONN. 1" NPT 20. DRAIN VALVE (BY OTHERS)

RV500WT RV550WT

130 1/4"

(330.8)

18 3/4"

(47.6)

16"

(40.6)

163"

(414.0)

6" FLG

(152)

143 1/4"

(363.9)

18 3/4"

(47.6)

16"

(40.6)

175 3/4"

(446.4)

6" FLG

(152)

RV600WT

152 3/4"

(388.0)

18 3/4"

(47.6)

16"

(40.6)

185 1/4"

(470.5)

6" FLG

(152)

RV700WT

175 1/4"

(445.1)

20 3/4"

(52.7)

(50.8)

214 1/2"

(544.8)

6" FLG

(15.2)

CONSULT FACTORY FOR BURNER EXTENSION APPLICATIONS

75"

(1905)

75"

(1905)

75"

(1905)

88"

(223.5)

88"

(223.5)

88"

(223.5)

(256.5)

(256.5)

783 NORTH CHILI AVE

PERU, INDIANA 46970

FRONT VIEW

20"

101"

101"

R

E

D

R

O

ORDER REV. NO.:

FORM NO.:

O

N

:

.

80 1/8"

(203.5)

RV800WT

197 3/4"

(502.3)

20 3/4"

(52.7)

20"

(50.8)

237 1/4"

(602.6)

6" FLG

(15.2)

101"

(256.5)

114"

(289.6)

1770

13

BRYAN BOILERS

RV SERIES FORCED DRAFT

INDIRECT WATER HEATERS

BOILER MODEL RV500 RV550 RV600 RV700 RV800

INPUT MBH 5,000 5,500 6,000 7,000 8,000

(KW) 1,465.0 1,611.5 1,758.0 2,051.0 2,344.0

OUTPUT* MBH 4,000 4,400 4,800 5,600 6,400

(KW) 1,172.0 1,289.2 1,406.4 1,640.8 1,875.2

BOILER HORSEPOWER HP 119 131 143 167 191

(KW) 1,171.0 1,288.1 1,405.2 1,639.4 1,873.6

TUBE DIAMETER INCHES 1.50 1.50 1.50 1.50 1.50

(CM) 3.81 3.81 3.81 3.81 3.81

NUMBER OF TUBES 67 75 81 95 109

PRESSURE VESSEL

VOLUME GAL 200 216 236 278 309

(L) 757.0 817.6 893.3 1,052.2 1,169.6

Form # >> 1770

Date >> 9/5/2003

HEATING SURFACE SQ FT 597 668 722 847 973

(SQ M) 55.5 62.1 67.1 78.7 90.4

INDIRECT HEAT EXCHANGER

HEAT EXCHANGER #1 INCHES 66 79 79 92 92

UTF2-68-(#) OR UTF4-64-(#) (CM) 167.6 200.7 200.7 233.7 233.7

HEAT EXCHANGER #2 INCHES 66 66 79 92 105

UTF2-68-(#) OR UTF4-64-(#) (CM) 167.6 167.6 200.7 233.7 266.7

OPERATING WEIGHT LBS 11,167 12,151 13,138 15,028 16,811

(KG) 5,065.5 5,511.6 5,959.2 6,816.6 7,625.5

SHIPPING WEIGHT LBS 9,500 10,350 11,170 12,710 14,235

(KG) 4,309.2 4,694.8 5,066.7 5,765.3 6,457.0

RELIEF VALVE TYPICAL - 30 PSIG (206.8 KPA)

QUANTITY (2) 740 (2) 740 (2) 740 (2) 740 (2) 740

SIZE INCHES 2 x 2½ 2 x 2½ 2 x 2½ 2 x 2½ 2 x 2½

(CM) 5.08 x 6.35 5.08 x 6.35 5.08 x 6.35 5.08 x 6.35 5.08 x 6.35

CAPACITY-TOTAL MBH 10,500 10,500 10,500 10,500 10,500

(KW) 3,076.5 3,076.5 3,076.5 3,076.5 3,076.5

RELIEF VALVE TYPICAL - 125 PSIG (861.8 KPA)

QUANTITY (1) 174A (2) 174A (2) 174A (2) 174A (2) 174A

SIZE INCHES 1½ x 1½ 1¼ x 1¼ 1¼ x 1¼ 1¼ x 1¼ 1¼ x 1¼

(CM) 3.81 x 3.81 3.17 x 3.17 3.17 x 3.17 3.17 x 3.17 3.17 x 3.17

CAPACITY-TOTAL MBH 6,460 10,740 10,740 10,740 10,740

(KW) 1,892.8 3,146.8 3,146.8 3,146.8 3,146.8

* Output based on nominal 80% of input. Actual combustion efficiencies will vary and are fuel dependant.
(#) - - Indicates length of exchanger.