7. Taking the product out of operation
WARNING
Electric shock
Death or serious personal injury
‐
Switch off the power supply before you start any work
on the product. Make sure that the power supply
cannot be switched on accidentally.
If the product is taken out of operation for a period of time, for
example during winter, it must be disconnected from the power
supply and placed in a dry location. Do as follows:
1.
Disconnect the product from the power supply.
2.
Open a tap to release the pressure in the pipe system.
3.
Close the isolating valves and/or drain the pipes.
4.
Gradually loosen the drain plug to release the pressure in the
product.
5.
Drain the product.
6.
Store the product according to the recommended storing
conditions.
Related information
7.1 Draining JP and JP PT-V
To drain the JP pump and JP Booster with a vertical pressure tank,
do as follows:
1.
Unscrew the drain plug using a screw driver.
2.
Let the water flow out of the pump.
3.
When the pump is empty, refit the plug by hand.
TM072420
Related information
7. Taking the product out of operation
7.2 Draining JP PT-H
To drain JP Booster with a horizontal pressure tank, do as follows:
1.
Drain the pump by removing the drain plug.
2.
Unscrew the hose on the tank.
3.
Tilt the tank so that the water flows out.
4.
When the tank is empty, refit the hose.
TM072432
Related information
7. Taking the product out of operation
7.3 Storage of the product
WARNING
Electric shock
Death or serious personal injury
‐
Switch off the power supply before you start any work
on the product. Make sure that the power supply
cannot be switched on accidentally.
If the product is to be stored for a period of time, for example during
winter, drain it by removing the drain plug and store the product
indoors in a dry location.
During storage the temperature must be between -40 and +70 ˚C
and have a maximum relative humidity of 98 % RH.
Related information
7. Taking the product out of operation
7.4 Frost protection
If the product is not used during periods of frost, it must be drained
to avoid damage.
8. Fault finding the product
WARNING
Electric shock
Death or serious personal injury
‐
Switch off the power supply before you start any work
on the product. Make sure that the power supply
cannot be switched on accidentally.
14
English (GB)
