Gree GMV-60WL/C-T User Manual

DC Inverter Multi VRF System
31
Status:
Error
Code
Content
Error
Code
Content
A0 Unit waiting for debugging n0 SE operation setting of system
A2
Refrigerant recovery operation of after-sales
n3
Compulsory defrosting
A3 Defrosting n4 Limit setting for max. capacity/output capacity
A4
Oil-return
n5
Compulsory excursion of engineering code of IDU
A6 Heat pump function setting n6 Inquiry of malfunction
A7
Quiet mode setting
n7
Inquiry of parameters
A8 Vacuum pump mode n8 Inquiry of project code of IDU
AH Heating n9 Check quantity of IDU on line
AC Cooling nA Heat pump unit
AL Charging refrigerant automatically nH Heating only unit
AE Charging refrigerant manually nC Cooling only unit
AF
Fan
nE
Negative sign code
AJ
Alarm for cleaning filter
nF
Fan model
AP
Debugging confirmation for startup of unit
nJ
High temperature prevention when heating
AU Long-distance emergency stop nU
Eliminate the long-distance shielding command of
IDU
Ab Emergency stop of operation nb Bar code inquiry
Ad Limit operation nn Length modification of connection pipe of ODU
An Child lock status Ay Shielding status
8 Maintenance and Care
Regular check, maintenance and care can extend unit’s service life. Please have specialized
person in charge of the management of air conditioners.
8.1 Outdoor Heat Exchanger
Outdoor heat exchanger shall be cleaned regularly, which is at least once every two months. You
can use a dust catcher with nylon brush to clean away the dust on the heat exchanger. If compressed
air source is available, it also can be used to clean the heat exchanger. Do not clean it with water.
8.2 Drain Pipe
Please check regularly whether drain pipe is blocked or not. Make sure condensate can be
drained out smoothly.
8.3 Notice before Seasonal Use
(1) Check whether air inlets and air outlets of indoor and outdoor units are blocked.
(2) Check whether ground connection is reliable or not.
(3) Check whether batteries in the remote controller are replaced or not.
(4) Check whether air filter is properly installed.
(5) If unit starts up after not operating for a long time, it should be power on 8 hours before
operation starts so as to preheat the outdoor compressor.
(6) Check whether outdoor unit is securely installed. If there is any problem, please contact
Gree authorized service center.

Gree GMV-60WL/C-T Specifications

General

Brand	Gree
Model	GMV-60WL/C-T
Category	Air Conditioner
Language	English