9
ENG
Although the heat pump is electrically isolated from the rest of the pool equipment, this only prevents the
passage of electricity to or from the pool water. Grounding the unit is still required to protect yourself from
short circuits inside the unit. Provide an adequate ground connection.
OUT - Water connection from heat pump:
Typical water pipe from heat pump to water treatment system.
IN - Water connection to heat pump:
Typical water pipe from filter system to heat pump.
You should always switch off the heat pump immediately when the RCD indicator is turned “OFF”.
Be extremely careful when pressing “RESET” after a failure because there might still be a problem.
The controller of the Sun Spring heat pump
has a memory so that the settings are retained
even if the power is switched off and on. This
makes it possible to operate the heat pump with
a timer. The timer must be installed between the
heat pump and the RCD plug, see picture. The
installation must be carried out by a certified
electrical installer in order to guarantee quality
and safe operation.
Test the RCD before usage as follows:
1. Plug the RCD into a fixed socket
2. Press the “RESET” button. The indicator should be “ON”.
3. Press the “TEST” button. The indicator should be “OFF”.
4. Press the “RESET” button again to start using the heat pump
4.4 Electrical wiring
4.3 Installation of the tubing
The heat pump should be located 2m (recommended) away from the swimming pool. The longer
the distance from the pool, the greater the heat loss from the piping. The piping to and from the heat
pump need to fit the chosen connections. The pipes can be glued, clamed or screwed onto these
water connections and can be made out off hard or flexible PVC. Always install piping intended for
swimming pool use and use the correct glue to put them together.
Always check if the voltage from the network corresponds with the operating voltage of the unit.
Your typical swimming pool configuration can be controlled using a timer. Please contact your
service centre or similarly qualified persons to change the RCD into a standard electrical plug. A
timer can be put in between the heat pump AND pool circulation pump once a standard electrical
plug is installed. Using a timer; The heat pump and pool circulation pump will start up automatically
as soon as power is broken and restored. The heat pump remembers its last status and starts up
with last remembered settings.
Summary of Contents for Sun Spring
Page 1: ...Manual SUN05 SUN08 SUN12 Sun Spring...
Page 23: ...23 ENG...
