Additional Notes On Operation - Bosch EHP 6.5 AA Operation Manual

MAINTENANCE
MAINTENANCE AFTER AIR
CONDITIONER SEASON
1
Operate the unit in the SELF CLEAN
operation to allow the mechanism to
thoroughly dry.
2
Stop the operation and unplug the unit.
Turn off the circuit breaker, if you have
one exclusively for the air conditioner.
3
Clean the filters, then reinstall them.
MAINTENANCE BEFORE AIR
CONDITIONER SEASON
1
Make sure that the air filters are not
dirty.
2
Make sure that nothing obstructs the air
inlet or outlet.
CHANGING THE AIR PURIFYING FILTER
The filters should be changed every 3 ~ 6 months.
1
Remove the air filters.
2
Change the air purifying filters.
1 Take off the old air purifying filters from the air
filters.
2 Set the new air purifying filters, under the filter
stoppers located on the air filters.
3
Reinstall the air filters.
NOTE:
• The dirty air purifying filters are not washable for
reuse. The new filters are available at your nearest
dealer.
Disposal of Filters
Please dispose of replaced filters according to the local
disposal laws and regulations.
AIR PURIFYING filter materials
Filter:Polypropylene
Frame:Polyester
Filter stopper
GB-14

ADDITIONAL NOTES ON OPERATION

OPERATING TEMPERATURE RANGE
INDOOR TEMP.
upper limit
COOLING
lower limit
upper limit
HEATING
lower limit
• The built-in protective device may prevent the unit
from operating when used out of this range.
• Condensation may form on the air outlet if the unit
operates continuously in the COOL or DRY mode
when humidity is over 80 percent.
WHEN POWER FAILURE OCCURS
This air conditioner has a memory function to store
settings when a power failure occurs.
After power recovery, the unit will automatically
re-start in the same settings which were active before
the power failure, except for timer settings.
If the timers were set before a power failure, they will
need to be re-set after power recovery.
PREHEATING FUNCTION
In the HEAT operation, the indoor fan may not start for
two to five minutes after the unit is turned on to prevent
cold air from blowing out of the unit.
DE-ICING FUNCTION
• When ice forms on the heat exchanger in the outdoor
unit during the HEAT operation, an automatic de-icer
provides heat for about 5 to 10 minutes to remove
the ice. During de-icing, the inside and outside fans
stop operating.
• After de-icing is completed, the unit automatically
resumes operation in the HEAT mode.
HEATING EFFICIENCY
• The unit employs a heat pump that draws heat from
the outside air and releases it into the room. The
outside air temperature therefore greatly affects the
heating efficiency.
• If the heating efficiency is reduced due to low outside
temperatures, use an additional heater.
• It takes time to warm up and heat the entire room
because of the forced air circulation system.
OUTDOOR TEMP.
32˚C 43˚C
21˚C –10˚C
27˚C 24˚C
– –20˚C