Operating Control - Johnson Controls JBK-70 BGA Instrucciones De Manejo

Phase 1 The unit will operate in heat mode
until the ambient temperature set
point is reached.
Phase 2 After reaching the ambient tem-
perature set point, the unit will
operate in heat mode so as to
keep the ambient temperature
within the limits of its set point, -1
to -2°C for 1 hour.

Operating Control

Emergency operation
The emergency switch is located in the re-
ceiving panel at the front of the unit. This
switch is used when the batteries of the re-
mote control unit have run out, or in the case
of any trouble.
Component
Air filter:
Unit casing:
Drain tray and pipe:
8
Operation of the system in Emergency
mode
Cool System.
The ambient temperature set point is set to
20°C. The unit operates in the cool mode.
Heat and Cool System.
The ambient temperature set point is set to
25°C. The unit operates in automatic mode.
Automatic reset and antifreeze pro-
tection
After any power failure, the unit resets au-
tomatically (when power supply is re-estab-
lished), remaining in the same mode as prior
to the failure.
Maintenance
1- Clean with a vacuum cleaner or tap lightly
and wash with lukewarm water (40º C) and
mild detergent.
2- Rinse and dry before reinstalling on unit.
3- Do not use gasoline, alcohol or other
chemical products.
1- Remove dust from front panel with a soft rag
or a rag moistened in a mild soapy solution.
2- Do not use gasoline, alcohol or other
chemical products.
1- Clean and make sure there are no obstruc-
tions.
GB
Defrost and anti-overheating
This feature is used to avoid freezing of the
evaporating unit in cool or dry mode, as well
as to avoid overheating in heat mode.
When in defrost and anti-overheating, the
compressor is inoperative, its LED flashes
in cycles and the air deflector stops in fully
open position. At the end of this cycle, the
deflector operates in accordance with the
previously programmed parameters.
Maintenance
These units are designed to operate during
long periods of time with minimum mainte-
nance. Nevertheless, the following opera-
tions should be carried out regularly.
Frequency recommended
Every month, or more frequently if necessary.
Every month, or more frequently if necessary.
Every season prior to start-up.