14
EN
Installation Instructions
Air filter
Display
Primary condensate
drain line (3/4” PVC)
Secondary condensate
drain line (1/2” PVC)
0.5 m Minimum clearance
for installation or service.
Ceiling
Flexible connection
recommended
Hot water outlet
* Thermal expansion
tank (if required)
Shut-off valve
Heat trap Min.
0.15 m
Flexible connection
recommended
Cold water inlet
Drain valve
Open drain
T&P relief valve
and discharge line
* In closed system, connect a thermal expansion tank to cold water supply line.
See “Thermal Expansion” Section (p.16).
Содержание WH20S F5
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