Theratherm 09i, Руководство пользователя и обслуживания

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5 A Division of:
Attention:
Please observe the following rules when installing the heat pump:
1. Any dosing of chemicals must take place in the piping located downstream from the heat pump.
2. Install a bypass in all installations.
3. Always place the heat pump on a solid foundation and use the included rubber mounts to avoid vibration and
noise.
4. Always keep the heat pump upright. If the unit has been held at an angle, wait at least 24 hours before starting
the heat pump.
3.2 Heat pump location
The unit will work properly in any desired location as long as the following three items are present:
1. Fresh air – 2. Electricity – 3. Swimming pool filters
The unit may be installed in virtually any outdoor location as long as the specified minimum distances to other objects
are maintained (see drawing below). Please consult your installer for installation with an indoor pool. Installation in a
windy location does not present any problem at all, unlike the situation with a gas heater (including pilot flame
problems).
ATTENTION: Never install the unit in a closed room with a limited air volume in which the air expelled from the unit
will be reused, or close to shrubbery that could block the air inlet. Such locations impair the continuous supply of fresh
air, resulting in reduced efficiency and possibly preventing sufficient heat output. See the drawing below for minimum
dimensions.
3.3 Distance from your swimming pool
The heat pump is normally installed within a perimeter area extending 7.5 m from the swimming pool. The greater the
distance from the pool, the greater the heat loss in the pipes. As the pipes are mostly underground, the heat loss is
low for distances up to 30 m (15 m from and to the pump; 30 m in total) unless the ground is wet or the groundwater
level is high. A rough estimate of the heat loss per 30 m is 0.6 kWh (2,000 BTU) for every 5 ºC difference between the
water temperature in the pool and the temperature of the soil surrounding the pipe. This increases the operating time
by 3% to 5%.