6
Preparation
6.1
Assembly and sitting
22
Operation with external loads
(Circulating thermostat) continue at ( 6.5).
Check whether the pump connectors at the side and back are fitted with seal-
ing caps ( Section 3) or that hoses are fitted for external loads.
With bath temperatures over 70 °C the supplied self-adhesive label
should be applied on the bath at an easily visible point.
Do not carry out technical changes on the device!
The unit can safely operate up to an ambient temperature of 40 °C.
Preparation
Proline Edition X heating thermostats
Site the unit on a flat surface
The unit must not be put into operation if its
temperature during storage or transport has
dropped below the dew point.
Wait for about one hour.
Do not cover the ventilation openings at the
back of the control head.
When used as a bath thermostat put the by-
pass valve in "internal" position (without "ex-
ternal load") ( 3).
YACE0099 / 10/9/2018