State SDV 75 70 NE/PE - Manual (Page 35)

INSTALLATIONS WHERE WATER HEATERS ARE MANI-
FOLDED: THREE (3) IMPORTANT CONDITIONS THAT
MUST BE NOTED:
1. All water heaters must be the same model.
2. All water heaters must be evenly spaced to provide iden-
tical number of turns, length and size of pipes in each
manifold. This is absolutely necessary to insure a balanced
condition to all water heaters in the installation.
Installation Diagrams (cont'd)
3. All water heaters are marked identifying the type (instan-
taneous storage or circulating) and installation must be
appropriate for that type.
HOT
WATER
SUPPLY
WATER HEATER INSTALLATION
GAS/INSTANTANEOUS
or STORAGE
CHECK
VALVE
PUMP
COLD WATER
SUPPLY
WATER
HEATER
WATER
HEATER
WATER
HEATER
HOT WATER
RETURN
HOT
WATER
SUPPLY
WATER HEATER INSTALLATION
GAS/INSTANTANEOUS or STORAGE
CHECK
VALVE
PUMP
COLD WATER
SUPPLY
WATER
HEATER
WATER
HEATER
WATER
HEATER
WATER
HEATER
HOT WATER
RETURN
HOT WATER
SUPPLY
COLD
WATER
SUPPLY
WATER
HEATER
RETURN
SHOCK
ABSORBER
PRESSURE
REDUCING VALVE
DISHWASHER
PUMP
FINAL DISHWASHER
CONNECTION
PUMP
CHECK
VALVE
CHECK
VALVE
WASH TANK INITIAL
FILL CONNECTION
(OPTIONAL)
HW
RETURN
(180°)
PRIMARY PLUS BOOSTER
WATER HEATER INSTALLATION
GAS/INSTANTANEOUS and or BOOSTER
WATER
HEATER
BOOSTER
WATER
HEATER
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