Troubleshooting - York Roca DBK 35 BG Instrucciones De Manejo

5. Sleep night mode
The SLEEP mode, both in heat as well as
cool, is a program that control ambient tem-
perature at night.
Cool mode
In SLEEP mode cool, the unit operates in
the following phase sequence: -2.
Phase  The unit operates in cool mode
until the ambient temperature set
point is reached.
Phase 2 After reaching the ambient
temperature set point, the unit
operates in cool mode so as to
keep ambient temperature within
set point limits (+ to +2°C) for 
hour.
Heat mode
In SLEEP mode heat, the unit operates in
the following phase sequence: -2.
Phase  The unit operates in heat mode
until the ambient temperature set
point is reached.
Phase 2 After reaching the ambient
temperature set point, the unit
Check the following before contacting your technical service
Symptom
Unit is inoperative
System stops after start
Inadequate cooling and heating capacity
Note:
If, after checking this list, the problem persists, please contact your technical service.
2
operates in heat mode so as to
keep ambient temperature within
set point limits (- to -2°C) for 
hour.
Optimum operation
Adjusting temperature set point
Adjust the temperature set point so as to
achieve a comfortable room temperature.
Do not place anything under the indoor
unit
The indoor unit could lose water if humid-
ity is over 80%, or if the drain system is
obstructed.
Disconnect the unit if it is not to be used
for a long period of time
When this equipment is connected, it con-
sumes a small amount of electricity although
it is not in operation.
Disconnect the power supply to save en-
ergy.
Do not open windows or doors while the
unit is in operation.
Cause
Off or fuse blown.
Disconnected.
Unplugged.
Remote control unit batteries worn out.
Out of remote control unit range.
Air intake or discharge obstruction.
Air intake or discharge obstruction.
Poor temperature setting.
Low fan speed.
Incorrect air flow.
Windows or doors open.
Exposed to sunlight.
A lot of people in the room.
A lot of heat sources.
Dirty air filter.
GB
System cooling capacity could decrease.
Locate electronic equipment at a dis-
tance of more than 1 m
This equipment could cause interference
in audio/visual reception of television or
audio sets.
Do not direct towards animals or plants
directly
Damage could be caused to these.

Troubleshooting

Attention
- Should irregular operation be detected
(such as odours), disconnect the unit and
contact your technical service.
- Do not repair the air conditioning unit
yourself since incorrect repairs can cause
irreparable damage. Please contact your
technical service. They will repair it for
you.
Solution
Turn on or replace fuse.
Start when power supply is on.
Plug in correctly.
Replace batteries.
Decrease distance to 8 metres.
Remove obstruction.
Remove obstruction.
Set adequate temperature.
Set higher speed.
Orient deflectors correctly.
Close them.
Close curtain or blinds.
Change temperature setting.
Change temperature setting.
Clean air filter.