Pahlen Aqua HP 9kW Manual page 7

Heat pump Aqua HP 9 kW & 12 kW
Item no. 14983109 & 14983112
Operating instruction
Display
The display shows current time when the heat pump is off and the pool water temperature when the heat pump is on.
Keys for
setting of
water temp
and time
Indicator
lamp for
timer
(A) Timer on
Indicator lamp for timer
(B) Timer off
Water temperature setting
This can be done regardless of the heat pump beeing on or off.
To set the temperature, press r or . The controller twinkles the temperature.
Press r or  to adjust to required water temperature. After 5 seconds the display returns to normal mode.
Time setting - C
This can be done regardless of the heat pump beeing on or off.
Press C to set time. When the clock on the display is twinkling, press C again to set the hour.
Use r or  to adjust. Before the twinkling stops, press C to set minutes. Use r or  to adjust.
Press C again and the water temperature will be seen. After 30 seconds the display returns to normal mode.
Timer on - A
Press A to set the timer. When the indicator light is on and the time is twinkling, press A again to set the hour.
Use r or  to adjust. Before the twinkling stops, press A to set minutes. Use r or  to adjust.
Press A and the water temperature will be seen. After 30 seconds the display returns to normal mode.
Timer off - B
Press B to set the timer off. When the indicator light is on and the time is twinkling, press B again to set the hour.
Use r or  to adjust. Before the twinkling stops, press B to set minutes. Use r or  to adjust.
Press B and the water temperature will be seen. After 30 seconds the display returns to normal mode.
Cancel timer on and off - A alt. B+C
Press A or B to cancel timer on and off. When the number is twinkling, press C.
When the timer indicator lamp is off and the display shows the water temperature, the timer on and off
is cancelled. After 30 seconds the display returns to normal mode.
Shift between heating
Press Mode (D) button.
Inspection before use
Check: - that the installation and connection of the heat pump is done according to the reference drawing of the pipe connection.
- that the electric wiring is done according to the electric wiring diagram and the grounding is proper made.
- that the main power switch is off.
- the temperature setting.
- that the air inlet and outlet are not blocked.
Trial
Always start the pump before the heat pump and turn off the heat pump before the pump or the heat pump will be damaged.
Start the pump and check for any leakage of water. Set suitable temperature and switch on the power supply.
The heat pump is equipped with a time lag starting function. When starting the heat pump the fan will run one minute earlier
than the compressor.
When the heat pump has been started up, check for any abnormal noise.
Copyright © 2009 Pahlén AB, Box 728, SE-194 27 Upplands Väsby, Sweden
Tel. +46 8 594 110 50, Fax +46 8 590 868 80, e-mail: info@pahlen.se, www.pahlen.com
Power
On/Off
Clock (C)
or cooling .
Keys for
setting of
water temp
and time
Choise
Heat/Cool
Indicator lamp
for timer
(A) Timer on
Indicator lamp for timer
(B) Timer off
Power
On/Off
Clock (C)
C
A
B
B
A
C
Installation instruction
MA20-10E
2015