650-
DD
Quick-connector cable RJ-11 (cotaloge no. 140106 – included)
The following standard lengh cables RJ-11 , can be ordered in length of :
Lengh
Cataloge no.
6m / 20'
140106
10m/33'
140110
15m/50'
140115
20m/67'
140120
Alternative System Configuration
The system enables 4 thermostats and damper to be connected to one power
supply box C-315-4.
This provides for flexibility and easy of installation in various field conditions.
Safety and Warning Instructions !!!.
Before starting work makesure that the supply cable has been disconnected
from the electrical network.
Installation must be carried out by a certified electrician or licensed technician.
For connection between the thermostat and the power supply box use only
cables with RJ-11 quick-connectors supplied by the manufacturer. It is
forbidden to extend the cables.
Remove the thermostat body fram
from the base
(1)
.
connect the cable with the RJ-11
to the base
(2)
.
Use the connecting screws to
connect the thermostat to
the Gewiss box
(3)
.
Connect the frame to the thermostat
(4)
.
Installing the Thermostat and
Connecting to the Power Supply Box
2
Operation Instructions for the Opal 650 DD
4
To operate the damper press the
ON/OFF button(1).
A back light will appear on the LCD
d i s p l a y o n t h e t h e r m o s t a t .
Please note that the thermostat will
operate according to the last state
before turning OFF.
Pressing the ON/OFF button while
the damper is working will shut
down the Damper.
4.1 Operating /switching OFF the damper
Please Note:
Pressing the Timer/Mode button will enable
entering to Time Operation State. To skipp
that mode press the button without stoping.
FAN
MODE
Selection the Heating or Cooling
state is done by pressing button
TIMER/MODE (2).
The operation states are:
C o o l – f o r c o o l i n g m o d e
.
H e a t - f o r h e a t i n g m o d e
.
4.2 Operating States
2
The operation states are:
START>STOP>COOL>HEAT>COOL>HEAT…
Chosing the working states is done
by pressing the FAN button(3).
4.3 Working states
FAN
MODE
3
FAN
MODE
1
T h e w o r k i n g s t a t e s a r e :
The damper is open 1/3 of the
air flow.
The damper is open 2/3 of the
air flow.
RJ-11
2
3
4
1
