OCSTAT E3RF Operating Instructions Manual Download Page 5

Page: 5 / 16

2. INSTALLATION OF THE THERMOSTAT

•

To install the thermostat, Remove the

rear panel of the thermostat from the
front panel using a screwdriver as
shown.

•

With the help of the screws provided and

some tools fasten the rear panel of the
device to the wall.

•

Using a small screwdriver, remove the

cover of the terminal block from the inner
side of the rear panel.

-5-

Latch

Vertical angle:
30 - 45°

Summary of Contents for E3RF

Page 1: ...Operating Instructions English Language Wireless RF Room Thermostat ...

Page 5: ...hermostat from the front panel using a screwdriver as shown With the help of the screws provided and some tools fasten the rear panel of the device to the wall Using a small screwdriver remove the cover of the terminal block from the inner side of the rear panel 5 Latch Vertical angle 30 45 ...

Page 6: ...s instructions when connecting the thermostat to any heating or cooling appliance The voltage appearing at terminal No 1 No 2 or No 3 depends only on the system being controlled therefore the dimensions of the wire are determined by the type of the device to be controlled The length of the wire is of no signi cance ...

Page 7: ...he rear panel of the thermostat from the front panel as shown The battery compartment is on the inside of the front panel of the case Insert 2 AA alkaline batteries TYPE LR6 into the battery compartment as shown After inserting the battery the display ashes to measure the room temperature ...

Page 8: ... the coded switch on the PCB board HEAT ROOM 0 2 0 1 COOL SET The heating mode The Cooling mode The LCD displays only the environment temperature On the LCD room temperature and setting temperature are displayed alternately Temperature sensitivity of operating switch 0 2 Temperature sensitivity of operating switch 0 1 ...

Page 10: ...er heating equipment connected to the appliance When activated the normally open contact pairs i e No 1 NO and No 2 COM of the relay of the device clamp shut and as a consequence the appliance connected to the thermostat is switched on The appearance of the notice HEAT in the bottom left corner of the display indicates that the device is activated ...

Page 12: ...is displayed on the LCD Replace the batteries whenever the icon indicating low battery voltage appears on the display After battery replacement the desired temperature should be adjusted again because during the battery replacement the thermostat is reset to factory default settings ...

Page 14: ... the thermostat for some seasons the users can just trun OFF by the left side of the receiver the power of the receiver and does not need to move off the front case ON The receiver is normal operating 12 ON OFF button on the receiver 14 ...

Page 16: ...RoHS Directive 2011 65 EU Radio Equipment Directive 2014 53 EU This type thermostat complies with the requirements of EU standards ...