Operation Range; Installation Site; Operation Procedure - Daikin BRC7GA56 Operation Manual

[CAUTIONS]
• Replace all batteries at the same time, do not
use new and old batteries intermixed.
• In case the remote controller is not used for a
long time take out all batteries in order to pre-
vent liquid leak of the battery.
IN THE CASE OF CENTRALIZED
CONTROL SYSTEM
If the indoor unit is under centralized control, it is
necessary to switch the remote controller's setting.
In this case, contact your local dealer.

5. OPERATION RANGE

If the temperature or the humidity is beyond the
operation range*, safety devices may work and the
air conditioner may not operate, or sometimes,
water may drop from the indoor unit.
* Refer to the operation range shown in the opera-
tion manual attached to the indoor or outdoor unit.

6. INSTALLATION SITE

Refer to the operation manual attached to the indoor
unit.

7. OPERATION PROCEDURE

Refer to Fig. 1 on page [1]
• Operation procedure varies with heat pump type
and cooling only type. Contact your local dealer to
confirm your system type.
• To protect the unit, turn on the main power switch
6 hours before operation.
• Do not shut off the power supply during seasonal
use of the air conditioner.
This is required in order to activate the air condi-
tioner smoothly.
• If the main power supply is turned off during oper-
ation, operation will restart automatically after the
power turns back on again.
COOLING, HEATING, AUTOMATIC, FAN,
AND PROGRAM DRY OPERATION
Operate in the following order.
• AUTOMATIC OPERATION can be selected only
by Heat pump split system and VRV Heat recov-
ery system.
• For cooling only type, "COOLING", and "FAN" and
"PROGRAM DRY" operation are able to select.
English
Refer to Fig. 1-1, 2 on page [1]
OPERATION MODE
MODE
1
SELECTOR
Press OPERATION MODE SELECTOR BUT-
TON several times and select the OPERA-
TION MODE of your choice as follows.
■ COOLING OPERATION ................................." "
The recommended temperature setting is 26 to
28°C.
■ HEATING OPERATION .................................." "
The recommended temperature setting is 18 to
23°C.
■ AUTOMATIC OPERATION............................."
• In this operation mode, COOLING/HEATING
changeover is automatically conducted.
• The AUTOMATIC OPERATION controls the
temperature based on the temperature setting,
so it maintains a comfortable temperature
throughout the year, and enables energy-sav-
ing operation.
<Example>
When the indoor temperature decreases to
25°C or less when the temperature setting is at
27°C in the AUTOMATIC COOLING OPERA-
TION, the operation is changed over to the
AUTOMATIC HEATING OPERATION. When
the indoor temperature reaches 29°C or more,
the operation is changed over to the AUTO-
MATIC COOLING OPERATION.
■ FAN OPERATION ..........................................." "
Air in the room is circulated.
■ PROGRAM DRY OPERATION ......................." "
• The function of this program is to decrease the
humidity in your room with the minimum tem-
perature decrease.
• Micro computer automatically determines
TEMPERATURE and FAN SPEED.
• This system does not go into operation if the
room temperature is below 16°C.
ON OFF
2
ON/OFF
Press ON/OFF BUTTON
OPERATING INDICATOR LAMP (Red) lights up or
goes off and the system starts or stops OPERA-
TION.
• When the HEATING OPERATION is stopped,
FAN OPERATION is performed for 1 minute to
remove heat in the indoor unit.
"
6