Raypak Econopaktm - Commercial Hot Water System, MODELS WH-90, WH-135, WH-195, Gallontank

ECONOPAKTM - COMMERCIAL HOT WATER SYSTEM

MODELS WH-90, WH-135, WH-195

331/4

16 41/2

THERMOSTAT CONN	31/4
(ELECTRICAL CONN	GAS
ON OTHER SIDE)
	CONN
	G

221/8 261/2

3/4 NPT PIPE TO DRAIN

18

121/2

5

L

K

INLET

31/8	117/8
OUTLET
	6
	MIN

19

A

Fig. 9287

All dimensions are in inches.

	TANK
	24 7/16		HEATER
38 1/2		26 1/2

LOWER UPPER

X

80-GALLON TANK

Tank must be ordered seperately

1" NPT COUPLING "RELIEF VALVE" LABEL

8.00" DIAMETER
2" NPT
WATER
CONNECTION	MAGNESIUM ANODE
	(.840 O.D. X 53")
	(2 PLACES)
3/4" NPT COUPLING	"THERMOMETER" LABEL
NAMEPLATE/RATING	24 7/16"
	DIAMETER
DECAL

Drawing 1 Drawing 1A-Footprint

MODELS WH-260, WH-330, WH-400

ASME IDENTIFICATION	"SCALD DANGER" LABEL
PLATE WITH	INSULATION
SERIAL NUMBER
(ASME CODE TANKS ONLY)	STEEL TANK JACKET
	"TANKSTAT" LABEL
SERIAL NUMBER	55 5/8"
	3/4" NPT COUPLING

				K
		PUMP
		(OPTIONAL)
		PUMP COVER
		(OPTIONAL)
		OUTDOOR
	INLET	MODELS ONLY		J
OUTLET
		(C)
		INDOOR
		DRAFT
	40"	38	3-7/8
	STACKLESS
H	OUTDOOR
WATER	TOP	26-1/2	10-1/4
CONN.
8-1/2"	G GAS		3-7/8	A
	CONNECTION		21-1/4 ELECTRICAL CONNECTION
26-1/2"

13-1/4 GAS CONNECTION

All dimensions are in inches.

		TANK		6-1/4
				12
		24-7/16					A
38 1/2
	LOWER		UPPER		26-1/2
						HEATER

X

2" NPT		"FROM BOILER"
WATER
CONNECTIONS		LABEL
		20 3/16"
		13 3/16"
3 5/8"		6 3/16"
1 1/2" DIAMETER		"TO BOILER" LABEL
(3 PLACES)		DRAIN VALVE 3/4" NPT	Fig. 9286
TANK SIZE	TYPE	SHIPPING
(GALLONS)		WEIGHT (LBS)
80	CODE	255
80	NON-CODE	198

Drawing 2 Drawing 2A-Footprint

RECOVERY

SHIPPING

MINIMUM CLEARANCE FROM COMBUSTIBLE MATERIALS

GAS

WATER

FLUE

FOOT-

REF

MODEL

INPUT

IN-

OUT-

ΔT=100° F

WIDTH

HEIGHT

CONN.

CONN.

DIA.

PRINT

WEIGHT

RIGHT REAR

INDOOR

OUTDOOR

(LBS)

LEFT SIDE

DWG

SIZE

(MBTUH)

DOOR

DOOR

(GPH)**

A

C

G

H

J

K

L

X

FLOOR

FRONT

TOP

TOP

VENT

RIGHT SIDE

WH-90

90

•

90

11

-

1/2

1

-

5

5 3/4

47

105

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

1

WH-135

135

•

132

18

-

1/2

1 1/4

-

6

6 1/4

50 1/4

135

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

WH-195

195

•

192

18

-

1/2

1 1/4

-

7

6 1/4

50 1/4

140

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

WH-260

264

•

•

262

22 3/8

62 7/8

3/4

1 1/2

11 1/8

7

-

53

290

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

2

WH-330

334

•

•

332

25 3/4

63 3/4

3/4

1 1/2

10 3/4

8

-

56 1/2

390

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

WH-400

399

•

•

396

29 1/4

65 3/8

1

1 1/2

12 1/2

9

-

60

405

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

*Installation on combustible floor requires optional shield. ** Based on manufacturer’s rating. Models available for use with either Natural Gas or Propane. A front clearance of at least 24 inches is recommended for ade- quate service of burner tray and controls. Ratings shown are for elevations up to 2,000 feet. Ratings should be reduced at the rate of 4% for each 1,000 feet above sea level.

		MAXIMUM AND MINIMUM FLOW RATES						HEATER RATE OF FLOW AND PRESSURE DROP						RAYPAK,Inc.
														2151 Eastman Avenue • Oxnard, CA 93030
	MAX. FLOW/MIN. ΔT				MIN. FLOW/MAX. ΔT			10°F (ΔT)		20°F (ΔT)		30°F (ΔT)		805-278-5300 • Fax 800-872-9725 • www.raypak.com
MODEL	GPM		(°F )ΔT	ΔP(FT)	GPM	(°F )ΔT	ΔP(FT)	GPM	ΔP(FT)	GPM	ΔP(FT)	GPM	ΔP(FT)
WH-90	22		7	12.5	6	25	0.95	15	6.0	7.4	1.5	N/A	N/A
WH-135	33		7	10.0	9	25	0.75	22	4.6	11.1	1.2	N/A	N/A
WH-195	44		7	11.5	12	26	0.85	32	6.0	16	1.6	N/A	N/A
WH-260	45		10	9.4	20	22	1.90	45	9.4	22	2.2	N/A	N/A
WH-330	45		12	9.6	20	27	1.90	N/A	N/A	27	3.4	N/A	N/A
WH-400	45		15	9.8	20	33	2.10	N/A	N/A	33	5.2	22	2.3

Raypak, Inc. reserves the right to make product changes or improvements at any time without notice.

Catalog No.: 3000.11H Effective: 03-01-08 Replaces: 06-01-02 Litho in U.S.A. ©1994-2008 Raypak, Inc.