Mitsubishi Electric PAC-YT32PTA Manual De Instalación

WT03617X02
GB
CITY MULTI Control System
and Mr. SLIM Air Conditioners
Program Timer
Installation Manual
This instruction manual describes how to install the Program Timer for Mitsubishi Building Air Conditioning Systems. Please read this
manual thoroughly and install the remote controller accordingly. For information on how to wire and install the air conditioning units,
refer to the installation manual for them.
1 Safety Precautions
G Read these Safety Precautions and perform installation work accordingly.
G The following two symbols are used to dangers that may be caused by incorrect use and their degree:
WARNING
This symbol denotes what could lead to serious injury or death if you misuse the PAC-YT32PTA
CAUTION
This symbol denotes what could lead to a personal injury or damage to your property if you misuse the PAC-YT32PTA
G After reading this installation manual, give it and the indoor unit installation manual to the end user.
G The end user should keep this manual and the indoor unit installation manual in a place where he or she can see it at anytime. When
someone moves or repairs the PAC-YT32PTA, make sure that this manual is forwarded to the end user.
I Ask your dealer or technical representative to install the unit.
Any deficiency caused by your own installation may result in an elec-
tric shock or fire.
I Install in a place that is strong enough to withstand the weight
of the PAC-YT32PTA.
Any lack of strength may cause the PAC-YT32PTA to fall down, re-
sulting in personal injury.
I Firmly connect the wiring using the specified cables. Carefully
check that the cables do not exert any force on the terminals.
Improper wiring connections may produce heat and possibly a fire.
I Never modify or repair the PAC-YT32PTA by yourself.
Any deficiency caused by your modification or repair may result in
an electric shock or fire.
Consult with your dealer about repairs.
I Do not install in any place exposed to flammable gas leakage.
Flammable gases accumulated around the body of PAC-YT32PTA
may cause an explosion.
I 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 component parts.
I Wire so that it does not receive any tension.
Tension may cause wire breakage, heating or fire.
I Completely seal the wire lead-in port with putty etc.
Any dew, moisture, insects entering the unit may cause an electric
shock or a malfunction.
I When installing the remote controller in a hospital or communi-
cation facility, take ample countermeasures against noise.
Inverters, emergency power supply generators, high-frequency medi-
cal equipment, and wireless communication equipment can cause
the remote controller to malfunction or to fail. Radiation from the
remote controller may effect communication equipment and prevent
medial operations on the human body or interfere with image trans-
mission and cause noise.
I Never contact the power supply with the control wiring termi-
nals.
Doing so will certainly cause the controller to catch fire.
WARNING
I Ensure that installation work is done correctly following this
installation manual.
Any deficiency caused by installation may result in an electric shock
or fire.
I All electrical work must be performed by a licensed technician,
according to local regulations and the instructions given in this
manual.
Any lack of electric circuit or any deficiency caused by installation
may result in an electric shock or fire.
I Do not move and re-install the PAC-YT32PTA yourself.
Any deficiency caused by installation may result in an electric shock
or fire.
Ask your distributor or special vendor for moving and installation.
CAUTION
I Do not install in any place at a temperature of more than 40
°
(104 F) or less than 0
The PAC-YT32PTA may be deformed or may malfunction.
I Do not touch any control button with your wet hands.
Doing so may cause an electric shock or a malfunction.
I Do not wash with water.
Doing so may cause an electric shock or a malfunction.
I Do not press any control button using a sharp object.
Doing so may cause an electric shock or a malfunction.
I Do not touch any PCB (Printed Circuit Board) with your hands
or with tools. Do not allow dust to collect on the PCB.
Doing so may cause fire or an electric shock.
I Do not install in any place where acidic or alkaline solution or
special spray are often used.
Doing so may cause an electric shock or malfunction.
I Do not install in any steamy place such a bathroom or kitchen.
Avoid any place where moisture is condensed into dew. Doing so
may cause an electric shock or a malfunction.
I Use standard wires in compliance with the current capacity.
A failure to this may result in an electric leakage, heating or fire.
PAC-YT32PTA
° °
C (32 F) or exposed to direct sunlight.
°
C
1