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INSTALLATION AND
MAINTENANCE MANUAL
ROOM THERMOSTAT
« PB 172 »
Страница 1: ...1 INSTALLATION AND MAINTENANCE MANUAL ROOM THERMOSTAT PB 172 ...
Страница 2: ...mplies with LVD 2014 35 EU Class ErP I 1 EU 811 2013 TECHNICAL DATA TEMPERATURE RANGE 5 30 C TEMPERATURE DIFFERENTIAL 0 4K 0 8K DEGREE OF PROTECTION IP 20 INSULATION CLASS TEMPERATURE RATE OF CHANGE 1K 15min OUTPUT switching contacts CONTACTS RATING 16 2 5 A 250V example up to 7 ELIS max Iabs ELIS 0 33A SWITCH ACTION 1B POLLUTION DEGREE 2 MAXIMUM STANDING TEMPERATURE 50 C STORAGE TEMPERATURE 0 50 ...
Страница 3: ...away from heat sources radiators sunrays and kitchens and away from doors windows at approx 1 5 m height from the floor INSTALLATION AND WIRING CONNECTIONS Remove the front cover from the thermostat base by releasing the provided clip Thread the power supply wires through the slot in the base and connect them to the terminals as per the wiring diagram sketched inside the appliance Snap the front c...
Страница 4: ...e has been already reached Increase or reduce the set temperature value according to the system application heating air conditioning system Switch on OFF position Put switch onto ON position The ambient temperature does not correspond to the temperature set on the thermostat Incorrect positioning of the thermostat within the room Follow the instructions of paragraph Placement of the thermostat Air...
