Fujitsu UTY-RCRYZ1 Installation Manual

REMOTE CONTROLLER
(WIRED TYPE)
INSTALLATION
MANUAL
For authorized service personnel only.
[Original instructions]
Installation by end-users or not qualifi ed persons can
cause harm to personal safety, can cause severe
damage to building and product, can lead to improper
function or reduced lifetime of the equipment.
CONTENTS
1. SAFETY PRECAUTIONS .......................................... 1
2. MAIN UNIT AND ACCESSORIES .............................. 2
3. ELECTRICAL REQUIREMENT .................................. 2
4. SELECTING AN INSTALLATION LOCATION ............ 2
5. INSTALLING THE REMOTE CONTROLLER ............ 4
6. INITIALIZATION PROCEDURE ................................. 6
7. TURN ON THE POWER ............................................ 6
8. INITIAL AND MAINTENANCE SETTINGS ................. 6
9. SPECIAL STATE CONFIRMATION
(for Administrator) ..................................................... 11
10. TEST RUN ............................................................... 12
11. ERROR CODES ...................................................... 12

1. SAFETY PRECAUTIONS

• The "SAFETY PRECAUTIONS" indicated in the manual
contain important information pertaining to your safety.
Be sure to observe them.
• For details of the operation method, refer to the operat-
ing manual.
• Request the user to keep the manual on hand for future
use, such as for relocating or repairing the unit.
This mark indicates procedures
which, if improperly performed,
WARNING
might lead to the death or serious
injury of the user.
Perform installation work in accordance with the instal-
lation manual. Request an authorized service personnel
to perform installation work. Do not install this unit by
yourself. Improper installation will cause injury, electric
shock, fi re, etc.
Perform electrical work by an authorized service
personnel in accordance with the installation manual
and the electrical wiring regulations or implementation
regulations of the country. Also do not install this unit
by yourself. Improper electric work will cause electric
shock or a fi re.
In the event of a malfunction (burning smell, etc.), im-
mediately stop operation, turn off the electrical breaker,
and consult authorized service personnel.
PART No. 9373328483-02
Do not install the unit in the following areas:
• Do not install the unit near a source of heat, steam, or
fl ammable gas. Otherwise, fi re could result.
• Area fi lled with mineral oil or containing a large
amount of splashed oil or steam, such as a kitchen. It
will deteriorate plastic parts, causing the parts to fall.
• Area that generates substances that adversely affect
the equipment, such as sulfuric gas, chlorine gas,
acid, or alkali.
It will cause corrosion on electronic components
which may lead to failure and/or fi re.
• Area containing equipment that generates electro-
magnetic interference. It will cause the control system
to malfunction, and cause erroneous operation.
• Install the unit in a well-ventilated place avoiding rains
and direct sunlight.
Do not operate this unit when your hands are wet.
Touching the unit with wet hands will cause an electric
shock.
When children can approach the unit or touch the unit,
take preventive measures.
Dispose of the packing materials safely. Tear and dis-
pose of the plastic packing bags so that children cannot
play with them. There is the danger of suffocation if
children play with the original plastic bags.
This mark indicates procedures
which, if improperly performed,
might possibly result in personal
CAUTION
harm to the user, or damage to
property.
When detecting the room temperature using the remote
controller, please set up the remote controller accord-
ing to the following conditions. If the remote controller
is not well set, the correct room temperature will not be
detected, and thus the abnormal conditions like "not
cool" or "not heat" will occur even if the air-conditioner
is running normally. :
• A location with an average temperature for the room
being air conditioned.
• Not directly exposed to the outlet air from the air con-
ditioner.
• Out of direct sunlight.
• Away from the infl uence of other heat sources.
Do not touch the switches with sharp objects. Doing so
will cause injury, trouble, or electric shock.
Do not expose this unit directly to water. Doing so will
cause trouble, electric shock, or heating.
Do not set vessels containing a liquid on this unit. Liquid
that spills out will cause overheating, fi re and electric
shock.
Do not insert articles into the slit parts of this unit. Do-
ing so will cause trouble, heating, or electric shock.
En-1