Cooper and Hunter CH60LCOU User Manual
HIGH STATIC PRESSURE DUCT TYPE AIR CONDITIONER
Owner’s Manual
High Static Pressure Duct Type
CH-60LCDTU/I CH-60LCU/O
IMPORTANT NOTE:
Read this manual carefully before
installing or operating your new air
conditioning unit. Make sure to save
this manual for future reference.
Table of Contents
Owner’s Manual
1
Safety Precautions ....................................................04
2
Indoor Unit Parts and Major Functions .......... 05
SAFETY
FIRST
3
Manual Operations ...................................................07
4
Care and Maintenance ............................. 08
5
Troubleshooting .................................10
a. Common Problems
b. Troubleshooting Tips ........................11
...........................10
a. Unit Maintenance
b. How to Clean the Air Filter .......................08
c. Repairing Refrigerant Leaks ......................09
d. Preparation for Periods of Non-use
....................................... 08
........ 09
6
European Disposal Guidelines .............................................................. 13
Page 3
Introduction
Failure to observe a warning may result in death. The appliance must be
installed in accordance with national regulations.
.
Failure to observe a caution may result in injury or equipment damage.
General
Precautions
Safety
Safety Precautions
1
Thank you for purchasing this air conditioner. This manual will provide you with information on how
to operate, maintain, and troubleshoot your air conditioner. Following the instructions will ensure the
proper function and extended lifespan of your unit.
Please pay attention to the following signs:
WARNING
CAUTION
WARNING
• Ask an authorized dealer to install this air
conditioner. Inappropriate installation may
cause water leakage, electric shock, or fire.
• The warranty will be voided if the unit is not
installed by professionals.
• If abnormal situation arises (like burning
smell), turn off the power supply and call
your dealer for instructions to avoid electric
shock, fire or injury.
•
DO NOT let the indoor unit or the remote
control get wet. It may cause electric shock
or fire.
•
DO NOT insert fingers, rods or other objects
into the air inlet or outlet. This may cause
injury, since the fan may be rotating at high
speeds.
•
DO NOT use a flammable spray such as
hair spray, lacquer or paint near the unit.
This may cause fire or combustion.
CAUTION
•
DO NOT touch the air outlet while the swing
flap is in motion. Fingers might get caught
or the unit may break down.
•
DO NOT inspect the unit by yourself. Ask an
authorized dealer to perform the inspection.
•
To prevent product deterioration, do not use
the air conditioner for preservation purposes
(storage of food, plants, animals, works of
art, etc.).
•
DO NOT touch the evaporator coils inside
the indoor unit. The evaporator coils are
sharp and may cause injury.
•
DO NOT operate the air conditioner with
wet hands. It may cause electric shock.
•
DO NOT place items that might be affected
by moisture damage under the indoor unit.
Condensation can occur at a relative
humidity of 80%.
•
DO NOT expose heat-producing appliances
to cold air or place them under the indoor
unit. This may cause incomplete combustion
or deformation of the unit due to the heat.
• After long periods of usage, check the
indoor unit to see if anything is damaged. If
the indoor unit is damaged, it may fall and
cause injury.
• If the air conditioner is used together with
other heating devices, thoroughly ventilate
the room to avoid oxygen deficiency.
•
DO NOT climb onto or place objects on top
of the outdoor unit.
•
DO NOT operate the air conditioner when
using fumigant insecticides. The chemicals
may become layered with the unit and
endanger those who are hypersensitive to
chemicals.
•
DO NOT let children play with the air
conditioner.
•
The air conditioner can be used by children aged
8 years and older and people with reduced
physical, sensory or mental capabilities, or lack
of experience and knowledge, if they have been
given instruction on how to properly and safely
operate the system.
•
DO NOT operate the air conditioner in a wet
room (e.g. bathroom or laundry room). This
can cause electrical shock and cause the
product to deteriorate.
Page 4
Indoor Unit Parts And Major Functions
Unit Parts
Air inlet
Air outlet
Heat exchanger
Air filter(inside air-in grill)(optional)
Electric control cabinet
Drain hose
Refrigerant connecting pipe
2
Parts And Major
Indoor Unit
Functions
Fig. 2.1
Operating Conditions
Use the system in the following temperature for safe and effective operation. If the air conditioner is
used outside of the following conditions, it may malfunction or be less efficient.
COOL Mode HEAT mode DRY mode
Indoor
Temperature
Outdoor
Temperature
62-90°F
(17-32°C)
32-122°F
(0-50°C)
5-122°F
(-15-50°C)
(low temperature
cooling models)
32-86°F
(0-30°C)
5-76°F
(-15-24°C)
62-90°F
(17-32°C)
32-122°F
(0-50°C)
Page 5
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