Note
Make sure that the hose slopes downward towards the waste water drain throughout
its entire length.
Make sure that there are no sharp bends in the waste water hose.
5.7 Recirculation unit
To ensure optimal cooling, mount a recirculation unit on the machine.
Note
Before you connect the recirculation unit to the machine, you must prepare it for use.
See the Instruction Manual for this unit.
ELECTRICAL HAZARD
The pump of the recirculation cooling unit must be earthed (grounded).
Make sure that the electrical power supply voltage corresponds to the voltage stated
on the type plate of the pump.
Incorrect voltage can damage the electrical circuit.
5.7.1 Connecting the recirculation cooling unit to the water inlet
To connect the recirculation cooling unit follow these steps:
1. Mount the yellow cap (supplied) on the water inlet for
the main water supply.
2. Remove the quick coupling from one end of the hose
delivered with the pump.
3. Slide the hose clamp onto the hose and connect to
the water inlet for recirculation water on the back of
the machine. Tighten the hose clamp.
4. Connect the quick coupling at the other end of the
inlet hose directly to the pump outlet of the cooling
unit.
A Pump outlet
5.7.2 Connecting the recirculation cooling unit to the water outlet
1. Connect the water outlet hose to the water outlet
pipe. Use a hose clamp to secure the hose.
2. Lead the other end of the hose into the mounting hole
in the bracket on top of the static filter unit.
3. Make sure that the hose slopes downward towards
the waste water drain throughout its entire length.If
needed, shorten the hose.
A Static filter unit
22 LaboPol-60
5 Installation
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