Lauda E 4 G Operating Instructions Manual page 22

Operation with external load (circulation thermostat) (
b) Bath and circulation thermostats
22
− Carefully attach the immersion thermostat so that it cannot fall into the bath.
− If this should occur however, do not reach into the bath. Withdraw the mains plug im-
mediately.
6.2.)
−
Place the bath vessel on a flat surface.
−
The control head is already screwed to the bath bridge.
In the rear part of the bath there are two slots on the
bath edge. Starting from the rear of the bath, guide the
prongs of the bath bridge into the slots to the right and
left. Now place the bath bridge down completely onto
the edge of the bath. Fasten the bath bridge to the rear
of the bath with the two enclosed cross-head screws.
−
Do not cover the ventilation opening on the back of the
control head.
−
Keep a distance of at least 20 cm free on all sides of
the device.
−
Set the flow distribution to INT (
operation as a bath thermostat (without external load)
the flow is discharged from the opening for the internal
bath circulation.
−
During operation as a bath thermostat without an exter-
nal load and with the pump connection set fitted, the
outflow nozzle of the pump connection set must be
closed (use sealing plug) or short circuited with the re-
turn nozzle.
−
For bath temperatures above 70°C attach the sticker
included in the supplied items to an easily
visible point on the bath.
−
The control head must be removed to fit the pump con-
nection set (
head screws and carefully take the control head out of
the bath bridge.
−
Operation with external load (circulation thermostat) (
6.2).
Preparations
6.2), so that during
6.2). To do this, release the two cross-
ECO GOLD
28.04.10/ YACE0088