Owner’s & Installation Manual
73
E
N
G
L
IS
H
72
New Wide Wired Remote Controller
Checkups before reporting breakdown
Please first check the items below for product's defects before consulting to the service center.
Symptoms
• Is air-conditioner's power on?
• Are air-conditioner and remote
controller properly connected
with cable?
• Is cable connection correct?
• Did you correctly setup time?
• Did you correctly make a
reservation?
• Is desired temperature setup
lower than current temperature?
• Is the reservation drive set up?
• Does remote controller indication
window indicate 'CH03'?
It has no power.
It does not
operate
reservation drive.
It does not
release cool wind.
Air-conditioner
automatically runs
or stops.
Error is indicated
on remote
controller
indication window.
• Please check circuit breaker.
• Please check wire remote controller's
setup condition.
• Please connect air-conditioner and remote
controller cable.
• Please check again referring to setup
method at the manual.
• Please set up current time correctly.
• Please set up again referring to the
manual.
• Please set up desired temperature lower
than current temperature.
• When reservation setting button and
set/cancel button are pressed
simultaneously for 3 seconds or longer, all
set reservations will be cancelled.
• Please check again wire remote
controller's setup condition.
• Please check again connection condition
of air-conditioner and remote controller
cable.
Management
Check-up
Owner's Instructions
Self-diagnosis for Trouble Mode
Outage Compensation Function
If power supply fails due to outage or other reasons, the outage compensation function automatically
retrieves the operating conditions previously programmed before the power failure. Thus, you don’t
need to press any buttons.
(Additional functions will not be retrieved automatically.)
It automatically runs a self-diagnosis when there is a trouble detected in the system.
It displays the troble mode number with maintenance CODE.
<Individual control>
<Group control>
When detecting an error during group control, the system will display as
below.
<In case of CH05 ERROR, 4 letters C,H,0,5 will display one by one.>
In order to expedite a service, please remember the error number and provide it when consulting an
installer.
An emergency elevation grill can be operated even in the case of errors.
(Except the trouble mode number 03)
If the centralized control lock or wired remote controller lock is programmed, this function will not work.
Some product may not include this function.
Summary of Contents for PQRCVSL0
Page 38: ......
