67
Typical Plumbing
Insulate or apply heating materials to both the cold water supply piping and the hot water supply piping to
prevent freezing during cold weather and to prevent heat loss through the piping.
Leave enough clearance around the
plumbing to apply insulation.
It will be necessary to add bends to
the piping to ensure that this
clearance is available.
Make this distance ( ) as short as
possible. The hot water temperature
will become unstable as the pipe
length increases.
3-18 in.
(76-457
mm)
6 ft (1.8 m)
Distance on sides
Quick Connect Cord
Size the piping to allow for
the maximum flow rates
of the Water Heaters.
The backflow preventer
should be placed
upstream of the cold
water branch.
Cold Water
Supply
Hot Water
Return
Hot Water
Air Vent, Air Out
Pressure Relief
Valve
Expansion Tank
Service Valve Kit with
Pressure Relief Valve is
necessary for flushing
the Heat Exchanger.
This allows for easy
flushing of the system.
Service Valve Kit with
Pressure Relief Valve
[With the return line]
[With the Crossover Valve]
Make this distance ( ) as
short as possible. The hot
water temperature will
become unstable as the
pipe length increases.
3-18 in.
(76-457
mm)
6 ft (1.8 m)
Distance on sides
Quick Connect Cord
Size the piping to allow for
the maximum flow rates
of the Water Heaters.
The backflow preventer
should be placed
upstream of the cold
water branch.
Cold Water
Supply
and
Hot Water
Return
Hot Water
Service Valve Kit with
Pressure Relief Valve is
necessary for flushing
the Heat Exchanger.
This allows for easy
flushing of the system.
Service Valve Kit with
Pressure Relief Valve
Installation of the Quick Connect Multi-System
Содержание GQ-C3260WXQ-FF PB US
Страница 72: ......