Fujitsu UTY-XCSX Installation Manual

AIR CONDITIONER
OPTIONAL PARTS
External input and output PCB

INSTALLATION MANUAL

For authorized service personnel only.
• Hand this manual to the customer to keep for future use,
such as for relocating or repairing the product.
1. SAFETY PRECAUTIONS
Indicates a potentially or imminently
WARNING
hazardous situation which, if not avoided,
could result in death or serious injury.
For the air conditioner to operate satisfactorily, install as
outlined in this installation manual.
Installation work must be performed in accordance with
national wiring standards by authorized personnel only.
Before installation, be sure that all sources of power have
been shut off. There is a danger of electric shock.
Never touch electrical components immediately after the
power supply has been turned off. Electrical shock may
occur. After turning off the power, always wait 5 minutes or
more before touching electrical components.
For installation purposes, be sure to use the parts supplied
by the manufacturer or other prescribed parts. The use of
non-prescribed parts can cause serious accidents such as
the unit falling, water leakage, electric shock, or fi re
Discharge static electricity before the installation.
For the PCB and locally purchased parts, apply voltage
indicated on specifi cations of parts. Application of
unspecifi ed voltage may result in failure or malfunction of
air conditioner.
Indicates a potentially hazardous
CAUTION
situation that may result in minor or
moderate injury or damage to property.
Do not pull on the connectors with too much force.
2. ABOUT THE UNIT
2.1. General
• This PCB is an adapter connecting indoor unit control
PC board and local wiring for various controls (Remote
operations, Operation status display, Error status display),
Fan (fresh air) control or External heater control.
2.2. Parts and accessories
• The following installation parts are supplied.
Use them as required.
Name and shape
Installation manual
External connection PCB
Spacer
Spacer
Wire with connector
EMI core
* Use of this item depends on the product. Please refer to the
installation manual of the indoor unit.
PART No. 9380828112
Q'ty Description
This manual
1
For various
1 external input/
output connections
For attaching the
4
PCB
For attaching the
1
PCB
For connecting the
1
PCB
For mounting on
1*
wire
En-1