Daikin VAM-GVJU Specifications download pdf (Page 49)

Operation Manual EDUS711116

48 VAM-GVJU

3P034927-7M

10 English

• If a safety device such as a fuse, a breaker or a ground

fault circuit interrupter frequency actuates, or ON/OFF

switch does not properly work.

Measure: Do not turn the power on.

• The remote controller buttons do not work well.

Measure: Turn off the main power switch.

Error Code Display

• There are other malfunctions.

Measure: Stop the unit.

List of error codes of Remote controller of the ERV-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 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 an interlocked 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 MALFUNCTIONS IS

EVIDENT, CONTACT YOUR 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 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 discharge air is small and the discharging

sound is high.

a. Check if the air filter and heat exchanger core are clogged.

(Check both SA and RA air filter. Check both sides of

cores.)

Clean the air filter and heat exchanger core.

• Amount of discharge air is large and so is the sound.

a. Check if the air filter and heat exchanger core are not

installed.

Install the air filter and heat exchanger core.

6. AFTER-SALES SERVICE

WARNING

• Do not modify the unit.

This may cause electric shock or fire.

• Do not disassemble or repair the unit.

This may cause electric shock or fire.

Contact your dealer.

• Do not remove or reinstall the unit by yourself.

Incomplete installation may cause a water leakage, electric

shock and fire.

Contact your dealer.

 When asking your dealer to repair, inform related

staff of the details as follows:

• Shipping date and installation date:

• Malfunction:

Inform the staff of the defective details.

(Error code being displayed on the remote

controller.)

• Name, address, telephone number

 Repair where the warranty term is expired

Contact your dealer. If necessary to repair, pay service is

available.

 Minimum storage period of important parts

Even after a certain type of the ERV unit is discontinued, we

have the related important parts in stock for 6 years at least.

The important parts indicate ones essential to operate the

ERV unit.

Operation

• If an error occurs, either one of

the following items will flash in

the basic screen.

“Error: Push Menu button”

* The operation lamp will flash.

“Warning: Push Menu button”

* The operation lamp will not flash.

• Press Menu/OK button.

• The error code will flash and

the service contact and model

name or code may appear.

• Notify your Daikin dealer of the

Error code and model name or

code.

Error

code

Description

64 Indoor air thermistor malfunction

65 Outdoor air thermistor malfunction

6A Dumper-related malfunction

6A Dumper-related malfunction + thermistor malfunction

U5 Transmission error between the unit and remote controller

U5 Setting error of remote controller

Transmission error between main remote controller and sub

remote controller

UA Incorrect combination with indoor unit and remote controller.

UC Central control address over lapping

Transmission error between the unit and centralized controller

Cool

Set to

Cool

74F

Error : Press Menu button

Operation

lamp

Error code AI

Contact Info

0123-456-7890

Indoor Model ---/000

Outdoor Model ---/000

1 2 ... 44 45 46 47 48 49 50 51 52

Comments to this Manuals

No comments

Daikin VAM-GVJU Specifications Page 49

Comments to this Manuals

Related products and manuals for Split-system air conditioners Daikin VAM-GVJU