Lochinvar CW 645 Wat E R H E At 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, L E G E N D

Models: CW 645 CW 745

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WAT E R H E AT E R P I P I N G D I A G R A M S

WAT E R H E AT 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

COLD WATER SUPPLY

LOCHINVAR

WATER HEATER

RELIEF

VALVE

INLET

OUTLET

LOCK-TEMP

STORAGE

TANK

DRAIN

BUILDING RETURN

This illustration is for concept only and should not be used for any actual installation without engineering

LIT0133

or technical advice from a licensed engineer. All necessary equipment may not be illustrated.

L E G E N D

FULL PORT BALL VALVE

SYSTEM

PUMP

SYSTEM

RELIEF VALVE

TEE

ELBOW

UNION

EXPANSION

TANK

CHECK VALVE

THERMOMETER

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

 

 

 

 

Page 17
Image 17
Lochinvar CW 645, CW 745 Wat E R H E At 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, L E G E N D