3.2 Condensation Draining Hose Installation
NOTE: The air drawn into the heat pump is strongly cooled by the operation of the heat pump for
heating the pool water, which may cause condensation on the evaporator fi ns. The amount of
condensation may be as much as several liters per hour at high relative humidity. This is
sometimes mistakenly regarded as a water leak.
1. Slightly tilt the unit to reveal the bottom panel.
2. Attach the drain hose connector (9) to the bottom panel.
3. Attach the wider end of the drain hose (10) to the hose connector and place the other end into
a suitable discharge area.
3.3 Water Connection
The following retail components (not included) are recommended for the hydraulic connections:
• Cut-off valves upstream and downstream from the heat pump to facilitate maintenance and/or
heat pump bypass from the pool water circulation system.
• A non-return or check valve, installed between the pool and the heat pump outlet fitting, to
prevent water reflux.
All chemical feeder or water treatment devices must be installed downstream from the heat pump
and non-return (check) valve. It is important to install a check valve to prevent chemical saturated
water reflux which could damage the heat pump and void the warranty.
The water circulation system must be arranged observing the following general layout:
Pool
Pump
Treatment
Pool
Heat Pump
SET UP INSTRUCTIONS
9
Filter
Heat Pump
Filter
Check Valve
Water Pump
Non-return/Check Valve
Check Valve
Chemical Treatment
Pool
EN
EN
10
Chemical