Daikin VKM50GBV1 handleiding
Handleiding
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3P130767-4K English 11
• The unit does not operate at all.
a. Check if there is a power failure.
Measure:
After power has been restored, start operation
again.
b. Check if the fuse has blown.
Measure: Turn the power off.
c. Check if breaker has worked.
Measure: Turn the power on with the breaker switch in
the OFF position.
Do not turn the power on with the breaker
switch in the trip position.
(Contact your local dealer.)
• If a safety device such as a fuse, a breaker, or an earth
leakage breaker frequency actuates, or ON/OFF switch
does not properly work.
Measure: Do not turn the power on.
• The remote control buttons do not work well.
Measure: Turn off the main power switch.
• If the display “ ” (INSPECTION), “UNIT No.” and the OPER-
ATION lamp flash and the “MALFUNCTION CODE” appears.
Measure: Notify and inform the model name and what the
malfunction code indicates to your local dealer.
• There are other malfunctions.
Measure: Stop the unit.
List of malfunction codes of Remote controller of the Heat
Reclaim Ventilator system
:In case of the malfunction with the code in white letters
on the black background in the unit still operates.
However, be sure to have it inspected and repaired
and as soon as possible.
If other than the above error codes are displayed,
there is a possibility that the problem in question has
occurred with a combined air conditioner or outdoor
unit. See the operation manuals included with the air
conditioners or outdoor units for details.
5.3 IF THE SYSTEM DOES NOT PROPERLY OPERATE
EXCEPT FOR THE ABOVE MENTIONED CASE, AND
NONE OF THE ABOVE MENTIONED MALFUNC-
TIONS IS EVIDENT, CONTACT YOUR LOCAL
DEALER, AND REQUEST FOR INVESTIGATION
THE SYSTEM ACCORDING TO THE FOLLOWING
PROCEDURES BY A QUALIFIED SERVICE PERSON
The following malfunctions must be checked by a qualified
service person. Do not check by yourself.
• The unit does not operate at all.
a. Check if there is a power failure.
After power has been restored, start operation again.
b. Check if the fuse has blown.
Change the fuse.
c. Check if breaker has worked.
Contact your local dealer.
d. Are there any problems with the power or wiring?
Inspect the power and wiring.
e. Are there any problems with the fan unit?
Inspect the fan motor and fan.
• Amount of discharged air is small and the discharging
sound is high.
a. Check if the air filter and heat exchange element are
clogged. (Check both SA and RA air filter. Check both
sides of elements.)
Clean the air filter and heat exchange element.
• Amount of discharged air is large and so is the sound.
a. Check if the air filter and heat exchange element are not
installed.
Install the air filter and heat exchange element.
• It dries usually in winter. <VKM-GBMV1 series only>
a. Is the water supply service valve open?
Open the water supply service valve.
Opera-
tion
lamp
Inspec-
tion
indicator
Unit
No.
Malfunc-
tion
code
Description
ON OFF
Blinking
64
Indoor air thermistor malfunction
ON OFF
Blinking
65
Outdoor air thermistor malfunction
ON OFF
Blinking
6A Damper-related malfunction
Blinking Blinking Blinking
6A
Damper-related malfunction
+ thermistor malfunction
Blinking Blinking Blinking
A1 Printed circuit board fault
ON OFF
Blinking
A1 Printed circuit board fault
Blinking Blinking Blinking
A6 Locked rotor
Blinking Blinking Blinking
A8
Power supply voltage malfunction
Blinking Blinking Blinking
A9
Electric expansion valve drive error
Blinking Blinking Blinking
C1 Fan communication error
Blinking Blinking Blinking
C4
Liquid piping thermistor error
(faulty connection, discon-
nection short circuit, fault)
Tab
Trip position
Power circuit breaker
(Earth leakage breaker)
ON
OFF
INSPECTION
display
MALFUNCTION CODE
INDOOR UNIT No. in which
a malfunction occurs
OPERATION lamp
Blinking Blinking Blinking
C5
Gas piping thermistor error
(faulty connection, cut wire,
short circuit, fault)
Blinking Blinking Blinking
C9
Intake air into coil thermistor error
(faulty connection, disconnection,
short circuit, fault)
Blinking Blinking Blinking
U3 Test run not performed
Blinking Blinking Blinking
CA
Outdoor air thermistor mal-
function (coil outdoor air)
Blinking Blinking Blinking
U5
Transmission error between
the unit and remote controller
OFF
Blinking
OFF U5
Setting error of remote controller
OFF
Blinking
OFF U8
Transmission error between
MAIN remote controller and
SUB remote controller
OFF
Blinking Blinking
UA
Incorrect combination with
indoor unit and remote controller
ON
Blinking
ON UC
Central control address over
lapping
Blinking Blinking Blinking
UE
Transmission error between the
unit and centralized controller
01_EN_3P130767-4K.fm 11 ページ ２０１３年３月２１日 木曜日 午前１１時５０分
Bekijk gratis de handleiding van Daikin VKM50GBV1, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | VKM50GBV1 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2744 MB |
