OJ Electronics Microline OCD5-1999 Manual Del Usuario página 7

FIG. 1 - CONTENT
• Thermostat
• Sensor
The thermostat is an electronic PWM/PI thermostat for tempera-
ture control by means of an NTC sensor located either externally or
internally within the thermostat.
The thermostat is for flush mounting in a wall socket. A baseplate
for wall mounting is also available.
This thermostat can be used as a controller for electric room heat-
ing pursuant to EN50559.
Product programme
OCD5-1999/MCD5-1999
FIG. 2 - WARNING – Important Safety Instructions
Disconnect the power supply before carrying out any installation or
maintenance work on this thermostat and associated compo-
nents. The thermostat and associated components should only be
installed by a competent person (i.e. a qualified electrician). Electri-
cal installation must be in accordance with appropriate statutory
regulations.
FIG. 3 - THERMOSTAT PLACEMENT
Mounting of sensor
The floor sensor contains a safety extra-low voltage (SELV) circuit,
allowing it to be placed as close to the floor surface as possible
without having to take account of the risk of shock should the sen-
sor cable become damaged. The two wires connecting the sensor
to the mounting box must be additionally insulated, e.g. shrink flex.
To prevent loose wires in the fixed installation from coming into
contact with the terminal block for the floor sensor, they must be
restrained using cable ties.
OCD5-1999
Instruction
English
Clock-thermostat with two sensors:
floor sensor and built-in room sensor.
© 2018 OJ Electronics A/S 7