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A. Installation without a recirculation system (Using external system controller)
•
Insulate or apply heating mater
ials to both the cold w
ater supply piping and the hot w
ater supply piping to
pre
v
ent freezing dur
ing cold w
eather and to pre
v
ent heat loss through the piping.
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
System Controller Unit
Remote Controller
(1
1/2”
5”)
Cold water
supply pipe
(1
1/2”
5”)
Hot water
supply pipe
(Standard System)
