Lochinvar EW 150, Руководство дизайнера

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A 2
L o c h i n v a r
D E S I G N E R
’
S G U I D E E F F I C I E N C Y
+
W A T E R H E A T E R
6 1 5 - 8 8 9 - 8 9 0 0
PIPING DIAGRAM SINGLE HEATER - TWO TANKS
FULL PORT
BALL VALVE
SYSTEM
PUMP
SYSTEM
RELIEF VALVE
TEE ELBOW UNION EXPANSION
TANK
CHECK
VALVE
THERMOMETER
L E G E N D
BUILDING HOT
WATER SUPPLY
LOCHINVAR WATER HEATERS
COLD WATER
SUPPLY
BUILDING
RETURN
LOCK-TEMP
STORAGE TANK
DRAIN
RELIEF
VALVE
OUTLET
INLET
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.
COMMON WATER MANIFOLD PIPE SIZE FOR MULTIPLE WATER HEATER INSTALLATIONS
QUANTITY OF WATER HEATERS MANIFOLD PIPE SIZE
1 2 ”
2 3
”
3
3
1
/
2
”
4 4
”
5 5 ”
6 6
”