Mitsubishi Electric PAC-YT40ANRA Manuel D'instructions

WT03774X01
GB
Building Air Conditioning Control System
ON/OFF remote controller
PAC-YT40ANRA
Instruction Book
Thank you for purchasing a Mitsubishi CITY MULTI system.
G To use your CITY MULTI system correctly and safely, please read this book before use.
G After reading this book, keep it and the installation manual in a place where the final user can see them at anytime.
G When the end user has changed, forward this book and the instruction manual to the new final user.
G Do not try to install for move this system by yourself. (Safety and functions cannot be ensured)
1 Safety Precautions
G The following two symbols are used for dangers that may be caused by incorrect use and their degree of severity:
WARNING
This symbol denotes what could lead to serious injury or death if you misuse the PAC-YT40ANRA.
CAUTION
This symbol denotes what could lead to a personal injury or damage to your property if you misuse the PAC-YT40ANRA.
Ask your dealer or technical representative to install the unit.
Any deficiency caused by your own installation may result in an electric shock
or fire.
Securely install in a place which can withstand the weight of the control-
ler.
If it is not enough, the controller may drop and cause an injury.
Make sure that the controller is connected to a rated power supply.
If the controller is not connected to a rated power supply, it may cause a fire or
damage to the controller.
Stop the operation if any malfunction occurs.
If malfunction occurs (burning smell, etc.) stop the operation and turn off the
power supply. Contact your dealer or technical representative immediatly. If the
controller continues to operate after a malfunction occurs, this may cause dam-
age, electric shock or fire.
Do not install in any place exposed to flammable gas leakage.
Flammable gases accumulated around the body of PAC-YT40ANRA may cause
an explosion.
Do not wash with water.
Doing so may cause an electric shock or a malfunction.
Do not touch any control button with wet hands.
Doing so may cause an electric shock or a malfunction.
Do not use the controller for special applications.
This product is designed for use with the Building Air Conditioning Control Sys-
tem. Do not use the system for other air condition management operation or
applications. It may cause malfunctions.
Do not apply insecticide or flammable sprays to the controller.
Do not place flammable spray near the controller and make sure it does not
blow directly on the controller as this may result fire.
Do not clean the unit using benzene, thinner or other chemicals.
It may cause discoloration or other damage. If the unit should become particu-
larly dirty, apply a mild cleaner that has been diluted with water to a soft cloth
and wipe the unit clean. Be sure to wipe away any residual moisture with a dry
cloth.
WARNING
Do not move and re-install the PAC-YT40ANRA yourself.
Any deficiency caused by installation may result in an electric shock or fire.
Ask your distributor or special vendor for moving and installation.
To dispose of this product, consult your dealer.
Never modify or repair the PAC-YT40ANRA by yourself.
Any deficiency caused by your modification or repair may result in an electric
shock or fire.
Consult with your dealer about repairs.
Stop the operation immediately and notify your dealer if an error code is
displayed or malfunction occurs.
Fire or damage may cause if the controller is operated in this condition.
CAUTION
Do not use in any special environment.
Using in any place exposed to oil (including machine oil), steam and sulfuric
gas may deteriorate the performance significantly or give damage to the com-
ponent parts.
Do not press any control button using a sharp object.
Doing so may cause an electric shock or a malfunction.
Operate the controller within the specified temperature range.
Observe the specified temperature range when operating the controller. If the
controller is used outside the specified temperature range, it may cause serious
damage. Be sure to check the operation temperature range in the operation
manual.
Do not pull or twist the transmission line.
It may cause a fire or malfunction.
Do not dismantle the unit.
It is dangerous to touch the internal circuit board. It may cause a fire or malfunc-
tion.
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