-
45
-
Air –conditioning unit
cannot be st
arted
Trip of circuit
breaker or burn-out
of fuse
Check insulation resistance for
grounding; Confirm if
air-conditioning unit has
electrical leakage or is
short-circuited
When set short-circuiter
as
“
ON
”
, it trips
immediately
When air-conditioning
unit is powered on,
there is no action
(when the unit is
plugged in, buzzer
does not sound and
there is no action
after using the remote
controller to start the
unit)
Remote controller
does not receive
signal (when unit is
powered on, buzzer
shall sound, unless
buzzer is damaged)
No power
supply
Check and secure the plug to
ensure firm contact
Power plug is not
firmly seated or
connection is poor
Replace controller fuse
Controller fuse
burned out
Secure line connections;
measure output voltage of
transformer and replace
transformer if it is incorrect
Connection line of
transformer is loose
or suffers from poor
plugging, or there is
transformer failure
Replace controller
Controller is damaged
Batteries of remote
controller are running
out of power
Remote
controller failure
Receiving head is
loose or plug
connection is poor
Receiving head is
damaged
Replace battery
First press “AUTO” key of
manual switch. If there is no
action check according to the
above method; if the operation
is normal after pressing the
key, recheck to see if the
mounting position of receiving
head and the line connections
are correct; if they are correct,
replace receiving head or
remote controller.
Check power voltage. If the voltage is 10% than rated
voltage, check the cause, and improve the power
supply conditions such as adding regulated power
supply.
When turning the
air-conditioning unit to
the
“
ON
”
status, trip of
circuit breaker occurs
several minutes later
Failure of air-conditioning unit
or component insulation
failure, short circuit or
electricle leakage owing to
insulation puncture after
heating, measure insulation
resistance or check the
components one by one to find
the ones with failure; failure of
circuit breaker itself, replace it.
Power voltage is too low
○
10 Trouble-Shooting
Содержание AIR F24
Страница 2: ... 2 ...
Страница 3: ... 3 ...
Страница 5: ... 5 M Mo od de el l R Re em ma ar rk ks s GE AIR F34 3PH 400V 50Hz R407C ...
Страница 6: ... 6 M Mo od de el l R Re em ma ar rk ks s GE AIR F41 3PH 400V 50Hz R407C ...
Страница 12: ... 12 Applicable to GE AIR F34 IN GE AIR F41 IN ...
Страница 14: ... 14 Applicable to GE AIR F41 OUT Unit mm Bolt Nut Wrench ...
Страница 16: ... 16 GE AIR F24 GE AIR F34 6 6 E El le ec ct tr ri ic ca al l D Di ia ag gr ra am m ...