Owner`s manual

Installation and Owner’s Manual – Radiant
®
Heat Pump
8
H4121 025960 Rev. B
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• Connect the cold water pipe to the
storage tank, according to local
regulations and the Plumbing Code.
• The hot water line should be
connected to the hot water outlet.
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• A tempering valve is mandatory.
• Ensure it is commissioned correctly.
Incorrect commissioning can lead to
a lack of hot water.
• We recommend using an orange
top Reliance brand tempering valve.
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• A condensation drain line is required
to be tted to carry discharge clear
of water heater.
• Condensate drain line should not be
connected to the PTR Valve drain
line but can exit to the same point.

• It is recommended that all hot
water lines are insulated with high
temperature, UV resistant 13mm
closed cell insulation.
Installation Instructions
Hot
Tempered
Cold