Johnson Controls JBK-70 BGA Instrucciones De Manejo página 7

Operating and maintenance instructions
Infrared ray remote control unit
LIQUID
CRISTAL
DISPLAY
MODE
SELECTOR
DEFLECTOR POSITION
AND AUTOMATIC SWEEP
Note: Use alkaline AAA batteries only.
1. The ON/OFF button allows turn-
ing the air conditioning unit on or
off.
2. Operating mode selector
There are five operating modes available:
System operating mode can be selected by
pressing the MODE button.
Model Operating mode
Cool only Vent. - Dry - Cool - Auto
Cool & heat Vent. - Dry - Cool - Heat - Auto
Fan mode
In FAN mode, only the fan is operative.
Fan speeds (low-medium-high) + auto can
be selected.
If AUTO is set in cool or heat operation, fan
speed will change in low-medium-high se-
quence, or high-medium-low automatically,
depending upon the differential between the
ambient temperature and its set points.
Dehumidification mode
In DRY mode, if the ambient temperature is
above its set point, the unit will operate in
cool mode with the fan at AUTO. If the am-
bient temperature is below its set point, the
compressor and fan ON/OFF period will go
to a fixed repetition cycle, depending upon
the differential between the ambient tem-
perature and its set point.
Cool mode
In COOL mode, low-medium-high-auto fan
speeds can be selected.
Heat mode
In HEAT mode, low-medium-high-auto fan
speeds can be selected.
AUTO
C
SWING LIGHT AIR
h
FAN SPEED
SLEEP MODE
FAN
NOT IN USE ON THIS MODEL
AIR
TEMPERATURE
T-ON
+°C -°C
T-OFF
ON / OFF PROGRAMER
ON/OFF
ON / OFF
In order to avoid cold air originating in the
unit in heat operation, when the coil tem-
perature is too low, the fan will stop. As the
coil temperature rises as a result of com-
pressor operation, the fan restarts. This fea-
ture is also operative when the unit is turned
on, delaying fan operation until the tempera-
ture has reached the selected value.
Auto mode
In AUTO mode the system switches be-
tween cool and heat modes automatically if
the ambient temperature is above or below
its set point. The unit operates in cool mode
if the ambient temperature is above its set
point, and in heat mode if it is below said
set point. This is the operating mode rec-
ommended.
3. Adjusting ambient temperature
Press the +C or -C buttons to change the
ambient temperature set point.
This should remain between 16 and 30°C.
- To select fan speed and air deflector po-
sition.
Speeds available are Low - Medium - High.
Press the FAN button to achieve the desired
air flow. The FAN symbol shows the speed
selected.
Use the SWING button to control the air
deflectors. If pressed once, the deflector is
stationary; if pressed a second time, the
deflector sweeps to distribute air through-
out the room.
4. Timer operations
The remote control unit is equipped with a
timer that sets the on and off times of the
unit.
The operational configurations stored in the
remote control unit will be the predominat-
ing parameters upon turning the unit on.
To use the timer, proceed as follows:
On/off timer
The on/off timing function is achieved by
pressing the T-ON and T-OFF buttons.
To start the unit at a determined time, press
the T-ON button in half hour intervals until
the on time is achieved.
The unit will start once the programmed time
has elapsed, and which time will be memo-
rised by the unit.
In the same way, to turn the unit off at a
determined time, carry out the same opera-
tion by pressing the T-OFF button as many
times as necessary to achieve the required
time.
5. Sleep function
The Sleep mode, which can be used in Cool
and Heat, is a program that controls the
ambient temperature at night.
In Sleep mode and cool operation, the unit
will operate in the following phase se-
quence: 1-2.
Phase 1 The unit will operate in cool mode
Phase 2 After reaching the ambient tem-
In Sleep mode and heat operation, the unit
will operate in the following phase se-
quence: 1-2.
GB
COOL
DRY
FAN
HEAT
AUTO
SLEEP
AUTO
AUTO FAN
FAN SPEED
Cool mode
until the ambient temperature set
point is reached.
perature set point, the unit will op-
erate in cool mode so as to keep
the ambient temperature within
the limits of its set point, +1 to
+2°C for 1 hour.
Heat mode
7