patura 381520 Instrucciones De Montaje página 11

1.
Application, function, operation
The thermostat switches on and off one or more loads (e.g. self-regulating heater cable) up to a total load of 16 A
(2.5 A with motor load).
This is important for the operation of self-regulating heater cables on water pipes, so that the heating is switched off in
the case of reaching the required temperature. The thermostat is resistant against ammoniacal steam, such as stable
air. The set value (scale value) is adjusted at the rotary switch.
2.
Positioning, maintenance
The thermostat must be placed directly on the water pipe, at the coldest point. The sensor must be in contact with the
water pipe. The temperature sensor and the unit should be cleaned regularly.
3.
Mounting
After removing the rotary switch and the upper cover, fix the unit with the enclosed hose clamp directly on the water
pipe. It's only usable for connecting to permanently installed lines.
Errors in the connection can damage the unit! No liability is accepted for damage caused by incorrect
connection and/or improper handling!
Before working on the unit, make sure all cables are voltage free! The connection must only be made by authorised
expert personnel! Connect the unit as shown on the enclosed simplified diagram. The VDE 0100, especially parts 705
and EN 60730 (part 1), have to be considered. If the unit does not work, first check the connection and the power
supply.
4.
Dimensions
zart IP 54
montage
duelle Begrenzung
• Protection class IP 54
egelbereiches
• Ambient temperature
compensation
• Individual limitation of
the control range