13
ENGLISH
If the unit is not working properly, this may be due to small problems that you can easily resolve yourself.
Follow these instructions carefully before contacting your local Authorised Technical Service Centre.
Troubleshooting
TECHNICAL ASSISTANCE
Keep the list of Technical Service Centres and
identify the one nearest to you.
TECHNICAL SPECIFICATION
Power supply
see rating plate
Max. absorbed power
in air conditioning
“
Refrigerating capacity*
7500btu/h - 2200W
Number of fan speeds
2
Max. air flow .
272 cfm
Dimensions of internal unit:
•
width
17,95”
•
height
31,50”
•
depth 16,34”
•
weight
75 lbs.
*
At ASHRAE 128 P conditions
•
there is no electricity
•
it is not plugged in
•
the function selector is in the “•” position
•
the timer pin is in the 0 position or it is not pro-
grammed to operate at that moment
PROBLEM
CAUSE
REMEDY
The unit does not
work
•
wait
•
plug in
•
move the selector to the desired
position
•
set the timer to the required
mode (see turning on the unit and
programming the timer)
The unit works for
only a short time
•
there is a kink in the outlet tube
•
the outlet tube is blocked
•
there are too many curves in the outlet tube
•
the fan is blocked
•
the tank is full activating the safety float
•
the tank is incorrectly positioned
•
position the outlet tube correctly
•
check there are no blockages
preventing the discharge of air
to the outside
•
rearrange the tube correctly
(see set up instructions)
•
contact the Service Centre
•
empty the tank
•
reposition the tank correctly
The unit works but
does not cool the
room
•
three minutes have not passed since it was
turned on
•
windows open
•
a heat source is operating in the room (bur-
ner, light, etc.) or there are a lot of people
•
the air outlet tube has come detached
from the coupling
•
thermostat adjusted too high
•
air filters clogged
•
the output of the unit is insufficient for the
conditions or size of the room
•
wait three minutes (safety devi-
ce)
• close the windows
• eliminate heat sources
• fit the tube in the coupling
• lower the thermostat
• clean/replace
filters
The tank full light is
on
RECOMMENDED OPERATING CONDI-
TIONS
Room temperature: 69-90°F
Outside temperature: 69-109°F
F75 USA OK 19-11-2003 17:45 Pagina 13
