Connection Of External Consumers - Lauda Viscotemp 15 G Operation Manual

6.2

Connection of external consumers

For heating thermostats a pump connection set is available as an accessory ( 9) for the connection of an external
consumer.
This pump connection set is included as standard with cooling thermostats and with the heating thermostats E 4G and
ET 15 G.
Notice
Notice
The ECO thermostat can be equipped as an immersion thermostat or as a circulation thermostat.
Immersion thermostat/heating thermostat
With heating thermostats the control head must first be removed by releasing the two cross-head screws from the
bath bridge.
For optional operation with the pump first mount the pump connection set and then carry out the complete assembly:
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Confusing pump connector and cooling coil
Environmental hazard from leaking heat transfer liquid
Follow the illustrations in this section.

Leaks from consumers, hoses and accessories
Environmental hazard from leaking heat transfer liquid
Always secure the hoses with suitable safety devices.

Cut the thread with the screw
Cut the thread on the holed flange already before assembly.
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The pump connection set can be mounted on one side of the control
head (see illustration).
Withdraw the mains plug.
-
Use a soft underlay to avoid scratches to the upper side of the
-
control head.
With heating thermostats: Remove the flat seal.
-
Remove the blind flange by releasing the two cross-head screws.
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ECO Gold 09/2021