• The remote control operates by means of an infrared beam.
• During use, there must not be any obstacle between the remote control and the air-conditioner.
• If other appliances in the room have remote controls (TV, stereo, etc...), there may be interfer-
ence.
• Electronic and fluorescent lights may also interfere with transmissions between remote control
and air-conditioner.
• Remove the batteries in case of prolonged disuse of the remote control.
7.4.a - Insertion of batteries (Fig.17)
To insert the batteries correctly:
a. Remove the batteries compartment cover.
b. Insert the batteries into the relevant compartment.
Check the polarity indicated on the bottom of the compartment .
c. Close the compartment correctly.
7.4.b - Replacement of batteries
The average life-span of the batteries, with normal use, is approx. six months.
Replace the batteries when the "beep" for reception of the command from the appliance is no longer heard.
Always use new batteries.
The use of old or different batteries could generate malfunctioning of the remote
control.
The remote control uses two dry alkaline 1.5V batteries (AAA.) (Fig.17).
When replacing batteries, replace both and dispose of the dead batteries in the appropriate
collection centres and as required by law.
• If the remote control is not used for several weeks or longer, remove the batteries.
Any leaks from the batteries could damage the remote control.
Do not re-charge or disassemble the batteries. Do not throw the batteries into the fire.
They can burn and explode.
If the battery liquid falls onto the skin or clothes, wash well with clean water. Do not use the
remote control with batteries that have leaked.
The chemical products contained in the batteries can cause burns or other risks to health.
7.4.c - Location of the remote control
• Keep the remote control in a position from which the signal can reach the receiver (4) of the appliance
(maximum distance is approx. 8 metres - with charged batteries) (figure 18).
The presence of obstacles (furniture, curtains, walls, etc.) between the remote control and the appliance
reduces the remote control range.
7.5 - APPLIANCE FUNCTIONS
7.5.a - Appliance switching on/off
In the event that a main switch has been installed on the power line, it must be switched on.
a. To switch on/off the fan coil/fan radiator, press key "
b. The appliance can be switched on or off by pressing key "B1" on the remote controller.
All the timers are reset when the appliance is switched off.
The absence of any light signal identifies the 'stand-by' status, absence of function.
" (T2) for 2 seconds.
Bi2 WALL TR 1000 - 1200 - 1400
EN - 17