A.O. Smith BT- 65 User Manual

0 (0)
A.O. Smith BT- 65 User Manual

MEDIUM TEMPERATURE

TWO HEATERS WITH OR WITHOUT BUILDING RECIRCULATION

RETURN LINE

(IF USED)

CHECK

VALVE

t*TEMPERATURE AND PRESSURE RELIEF VALVE

r-

Lil

CAUTION: IF BUILDING COLD WATER SUPPLY HAS

A BACKFLOW PREVENTER, CHECK

VALVE OR WATER METER WITH CHECK

VALVE, PROVISIONS FOR THERMAL

EXPANSION OF WATER IN THE HOT

WATER SYSTEM MUST BE PROVIDED.

INSTALL IN ACCORDANCE WITH LOCAL CODES.

* PIPE RELIEF VALVE TO OPEN DRAIN.

tAVAILABLE FROM A. O. SMITH.

**OPTIONAL FOR HEATER ISOLATION.

- - V

h-

GAS FIRED TANK TYPE BT-65, BT-80, BT-100

Revised March 1997 (Reviewed October 2003)

Printed in the U.S.A.

© A. O. Smith Corp. 1997

A 119.0

Loading...