Rheem Gas Hot Water Supply Heaters warranty Example System, Asme

Example System	INDOOR	OUTDOOR
	MODELS	MODELS
			•• OPTIONAL
			INTEGRAL PUMP
HOT WATER SUPPLY	RECIRCULATION		ON MODELS 512 - 1826
THERMOMETER
	COLD WATER

RECIRCULATION PUMP

(BY OTHERS)

TANKSTAT

LOCATION

A

DRAIN

OPENING

KEY

PUMP AND BALL VALVE LOCATION ON

MODELS 136 THRU 399

••OPTIONAL ON MODELS

512 THRU 1826 WITHOUT INTEGRAL PUMP

NOTES:

1.PLUMB SWING CHECK VALVE IN GRAVITY CLOSED POSITION.

2.MINIMUM PIPE EQUAL TO WATER HEATER INLET/OUTLET CONNECTION SIZE BETWEEN WATER HEATER AND TANK(S)

3.PIPE ALL RELIEF VALVES TO DRAIN, OR AS LOCAL CODES REQUIRE

MINIMUM PIPE SIZE

Model	Dimension
Size	A

1361-1/4"

186-399 1-1/2"

512-825 2"

926-1826 2-1/2"

WATER HEATER SHOWN REPRE- SENTS VARIOUS MODELS.

BECAUSE MOD- ELS WILL VARY IN DRAFT HOOD DESIGN AND SIZE. SEE SPECIFIC WATER HEATER INFORMATION FOR DETAILS.

PRESSURE RELIEF VALVE

UNION

BALL VALVE

GATE VALVE

CHECK VALVE

PUMP

Guaranteed 80% draw without temperature drop,

using Rheem-Ruud water heaters, tanks, sizing tables and hook-up data.

JACKET INSULATED STORAGE TANKS BY RHEEM-RUUD (All dimensions shown in inches)

					Connections		Approx. Shipping
	Capacity	Overall		Connection	Circulating	Relief Valve	Weight (Lbs.)
Model	Gallons	Height	Diameter	Hot Outlet	Line	Connection	Standard	ASME
ST80(A)	80	58-5/16	24-7/16	2	2	1	220	260
ST120(A)	115	59-1/4	28-1/4	2	2	1	260	340
ST175(A)	175	67-1/4	32-1/4	2-1/2	2-1/2	1	600	600
ST200A	200	77-1/4	32	2	2-1/2	1	N/A	500
ST260A	257	95-1/2	34	2	3	1-1/4	N/A	1108
ST320A	318	84-1/2	40	2	3	1-1/4	N/A	1290
ST430A	432	84-1/2	46	2	3	1-1/4	N/A	1626
ST500A	504	94-1/2	46	2	3	1-1/4	N/A	1765
ST750A	752	107-1/2	54	2	3	1-1/4	N/A	2330
ST950A	940	131-1/2	54	2	3	1-1/4	N/A	3010

These storage tanks meet standby loss requirements of ASHRAE 90.1b-1992.

(A)ASME code constructed tanks available as an option.

Consult specification sheet for complete details.