HygroMatik HeaterLine HL 12, Руководство пользователя

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Page 37
6.3 Water Supply (For Operation with Tap Water
or Partially/Fully Softened Water)
» Install a shut-off valve (SV) in the supply line.
» Install a water filter (WF) if water quality requires it.
» Make sure that a backflow preventer is installed in the
water supply line.
Note: Shut-off valve (SV) and water filter (WF) are not supplied
with the unit
» HygroMatik provides a water hose (56) with a cap nut at
both ends which can be used for water installation.
Install as follows:
» Screw and tighten the cap nut with its inner seal ring
around the water supply screw connection that pro-
trudes from the base.
Note: Tightening too much will destroy the fitting. The valve
strainer (29) must be placed inside the solenoid valve.
» Use a cap nut (internal thread ¾“) with inner seal for a
customer-provided water installation.
Water supply:
1bar min., 10bar max./
14.5psi min., 145psi max.