Lochinvar COPPER-FIN CW 745 - Manual (Page 17)

L o c h i n v a r D E S I G N E R ’ S G U I D E C O P P E R - F I N W A T E R H E A T E R 6 1 5 - 8 8 9 - 8 9 0 0 A 1
WA T E R H E A T E R P I P I N G D I A G R A M S
A P P E N D I X A
PIPING DIAGRAM SINGLE HEATER - SINGLE TANK
BUILDING HOT
WATER SUPPLY
RELIEF
VALVE
LOCK-TEMP
STORAGE
TANK
DRAIN
FULL PORT
BALL VALVE
SYSTEM
PUMP
SYSTEM
RELIEF VALVE
TEE ELBOW UNION EXPANSION
TANK
CHECK
VALVE
THERMOMETER
COLD WATER SUPPLY
BUILDING RETURN
INLET
OUTLET
LOCHINVAR
WATER HEATER
L E G E N D
LIT0133
This illustration is for concept only and should not be used for any actual installation without engineering
or technical advice from a licensed engineer. All necessary equipment may not be illustrated.