CAC / BDP KSACN0101CAC User manual

KSACN0101CAC
KSACN0101AAA
Installation Instructions
Wired Controller
for Ductless Split Systems
Read and become familiar with these instructions before beginning
installation.
SAFETY CONSIDERATIONS
Read these instructions thoroughly and follow all warnings or
cautions included in the literature and attached to the unit.
Consult local building codes and National Electrical Code (NEC)
for special requirements. Recognize safety information.
This is the safety- alert symbol !!. When you see this symbol on
the unit and in instructions or manuals, be alert to the potential for
personal injury. Understand these signal words: DANGER,
WARNING, and CAUTION. These words are used with the
safety- alert symbol. DANGER identifies the most serious hazards
which will result in severe personal injury or death. WARNING
signifies hazards which could result in personal injury or death.
CAUTION is used to identify unsafe practices which may result
in minor personal injury or product and property damage. NOTE
is used to highlight suggestions which will result in enhanced
installation, reliability, or operation.
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or
death.
Before beginning any modification or installation of this kit, be
sure the main electrical disconnect is in the OFF position.
Ensure power is disconnected to the fan coil unit. On some
systems both the fan coil and the outdoor unit may be on the
same disconnect. Tag the disconnect switch with a suitable
warning label. There may be more than one disconnect.
!WARNING
EQUIPMENT DAMAGE HAZARD
Failure to follow this warning may result in equipment
damage.
Do not install the wired controller in an area subjected to
excessive steam, oil or sulfide gas. Doing so may cause the
controller to deform and/or fail.
!CAUTION
INSTALLATION
Entrust the distributor or authorized professionals to install the
unit. Installation by unskilled persons may lead to improper
installation, electric shock, or fire. Re- installation must be
performed by authorized professionals. Non- compliance may
lead to electric shock or fire.
!WARNING
Kit Contents: Confirm the following parts are included
No. Description Qty Remarks
1Wired controller 1n/a
2Installation and Owner’s
Manual 1n/a
3Screws 3M4X20 (For mount-
ing on the wall)
4Wall plugs 3For wall mounting
5Screws 2M4X25 (For mount-
ingonswitchbox)
6Plastic screw bars 2For fixing on switch
box
7Theconnectivewires
group 124AWG
Field Supplied Components: Prepare the following assemblies
on site
No. Description Qty Type Remarks
1Switch Box 1n/a n/a
2Wiring Tube
(insulating sleeve and
tightening screw)
1n/a n/a
TABLE OF CONTENTS
SAFETY CONSIDERATIONS 1....................
INSTALLATION ACCESSORY 2...................
INSTALLATION METHOD 2......................

2
INSTALLATION ACCESSORY
Installation precautions for the wired remote controller
SDo not install in a location near heavy oil, vapor or sulfurated gas otherwise, this product will deform which will lead to a system
malfunction.
SDo not install the unit in a location near flammable gas leaks. Once flammable gases leak and are left near the wired controller, a fire may
occur. Do not operate with wet hands or allow water to enter the wired controller otherwise, an electric shock may occur.
SThe wiring should conform to the wired controller current otherwise, electric leakage or heating may occur which may result in fire. The
correct cables shall be used in the wiring. No external force may be applied to the terminal otherwise, wire cuts and heating may occur and
result in a fire.
SThis manual contains the installation method for the wired controller. Refer to the wiring diagram in this manual to connect the wired
controller to the indoor unit.
SThe wired controller operates in a low voltage loop circuit. Do not connect the 208- 230V power directly to the thermostat. Do not wire
this type of wire in the same loop. The wiring clearance between the configured tubes should maintain a range of 12- 20 inches
(305- 508mm) or more.
SThe wired controller shielded wire must be grounded well.
SThe wired controller connective cable should not be longer than 66 feet (20 meters).
This manual provides a detailed description of the precautions that should be taken during operation.
To ensure correct service of the wired controller, read this manual carefully before using the unit.
After reading this manual thoroughly, keep it for future reference.
INSTALLATION METHOD
4.7in (120mm)
4.7in (120mm)
.83in (21mm) .52in (13.1mm)
2inches(51mm)
.77in (19.5mm)3.37inches (85.5mm)
1.9inches (50mm)
Fig. 1 - Wired remote controller structure size

3
Fig. 2 - Wiring Principle Sketch
Fig. 3 - Wiring figure
SConnect the female joint of the wires group from the main board to the male joint of the connective wires group.
SConnect the other side of the connective wires group with the male joint of the wires group leads from the wired controller.
SRemove the upper part of the wired controller.

4
SInsert a slot screwdriver into the slots of the lower part of the wired controller (2 places), and remove the upper part of the wired controller.
Fig. 4 - wired controller
The PCB is mounted in the upper part of the wired
controller. Be careful not to damage the board with the slot
screwdriver.
!WARNING
SFasten the back plate of the wired controller.
SFor exposed mounting, fasten the back plate on the wall with the 3 screws (M4x20) and plugs.
Fig. 5 - Back plate

5
SFor flush- mounting, fasten the back plate of the switch box with 2 screws (M4x25) and then fasten it to the wall with 1 screw (M4x20).
Fig. 6 - Switch box
NOTE: Place on a flat surface. Be careful not to distort the back plate of the wired controller by over tightening the mounting screws.
Fig. 7 - Wire outlet

6
SFor exposed mounting there are four outlet positions and three require cutting.
Fig. 8 - Outlet
Fig. 9 - Wiring hole
Fig. 10 - trap
To keep water from entering the wired remote controller, use a
trap and putty to seal the wire connectors during wiring
installation. During installation, reserve a certain length of the
connecting wire to make removing the wired remote controller
easier during maintenance.
!WARNING
SReattach the upper part of the wired controller.
SAfter adjusting the upper case, buckle the upper case. Avoid clamping the wiring during installation.

7
Fig. 11 - Upper case
The pictures in this manual are for illustration purposes only. Your wired controller may differ slightly.
Copyright 2015 CAC / BDP S7310 W. Morris St. SIndianapolis, IN 46231
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No: KSACN0101- 01SI
Replaces: NEW
Edition Date: 02/15