REGIN TM1-50 Electronic Room Thermostat INSTRUCTION MANUAL

REGIN TM1-50 Electronic Room Thermostat

INSTRUCTION

One-step room thermostat
TM1-50 is a single-step room thermostat with a change-over relay for either cooling or heating. The thermostat can not however be used for simultaneous control of both heating and cooling. TM1-50 may be used with the internal or an external sensor.

Technical data

• Supply voltage 230 VAC +/-15%, 50…60Hz
• Relay 16A 230V AC change over
• Setting range 20…50°C
• Switching differential 1…10K
• Protection class IP30

Installing

• Remove the front cover by depressing the plastic tongue in the middle of the lower edge with a screwdriver.
• Mount the TM1-50 on the wall. The screw pockets have a c:c distance of 60mm to fit on a wall box.
• If the TM1-50 is to be used with the internal sensor it should be mounted approx. 5 ft above floor level at a location with a representative temperature.
• Connect the wiring for the supply voltage, the output, and, when used, the external sensor according to the wiring diagram.
• Set the jumper next to the sensor terminals to the position indicated for the choice of sensor you have made.
• As an external sensor, a Regin NTC-type sensor (20…50°C) must be used.
• Using the potentiometer marked Diff, set the switching differential to a suitable value.

Wiring

• 230 VAC Supply voltage.
• Connect to terminal 3.
• If the relay is to be used potentially free, wire the supply voltage directly to terminal 1.
• Supply common
• Relay contact common
• Relay contact cooling
• Relay contact heating
• G-G External sensor

Dimension

CE-mark.
This product carries the CE mark. More information is available at www.regincontrols.com.

REFERENCE:

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REGIN TM1-50 Electronic Room Thermostat INSTRUCTION MANUAL

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REGIN TM1-50 Electronic Room Thermostat Product Data Sheet

REGIN TM1-50 Electronic Room Thermostat INSTRUCTION MANUAL