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English (US)
7. Fault finding
8. Disposal
This product or parts of it must be disposed of in
an environmentally sound way:
1. Use the public or private waste collection
service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
Subject to alterations.
Fault
Remedy
1.
No hot water at faucet or too
much hot water on cold water
side.
a)
To check for proper installation, close cold water angle
stop valve below the sink.
b)
Open the cold water faucet.
c)
Water should slowly flow from the cold water faucet until
hot water reaches bypass valve.
d)
As the bypass valve closes, the flow from the cold water
faucet should gradually decrease to a trickle of water
until no water is coming from valve. If not, review bypass
valve installation instructions. If necessary, reinstall
bypass valve. For installation procedure, see page
Summary of Contents for Comfort 595916
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