Carrier KSACN0101AAA User manual

KSACN0101AAA
Wired Remote Controller (with Timer Function)
For Ductless Systems
Installation Instructions
NOTE: Read the entire instruction manual before starting the installation.

2
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS 2......................................
COMPATIBILITY TABLE 5.........................................
INSTALLATION 7................................................
PART LIST 8.....................................................
DIMENSIONS 9...................................................
CONNECTION DIAGRAM 9........................................
INSTALLATION 10................................................
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, pay attention 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.

3
WARNING
!
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.
CAUTION
!
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.

4
WARNING
!
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.

5
COMPATIBILITY TABLE
Table 1 – Compatibility
INDOOR UNIT
HIGH WALL
40MAQB09B--1 619PAQ009BBMA
40MAQB12B--1 619PAQ012BBMA
40MAQB09B--3 619PEQ009BBMA
40MAQB12B--3 619PEQ012BBMA
40MAQB18B--3 619PEQ018BBMA
40MAQB24B--3 619PEQ024BBMA
40MAQB30B--3 619PEQ030BBMA
40MAQB36B--3 619PEQ036BBMA
CASSETTE
40MBQB09C--3 619REQ009CBMA
40MBQB12C--3 619REQ012CBMA
40MBQB18C--3 619REQ018CBMA
DUCTED
40MBQB09D--3 619REQ009DBMA
40MBQB12D--3 619REQ012DBMA
40MBQB18D--3 619REQ018DBMA
40MBQB24D--3 619REQ024DBMA
40MBQB36D--3 619REQ036DBMA
40MBQB48D--3 619REQ048DBMA
FLOOR CONSOLE 40MBQB09F--3 619REQ009FBMA
40MBQB12F--3 619REQ012FBMA
HIGH WALL
40MFC009---1 DHCMA-S109-1AAA
40MFC012---1 DHCMA-S112-1AAA
40MFC012---3 DHCMA-S112-3AAA
40MFC018---3 DHCMA-S118-3AAA
40MFC022---3 DHCMA-S122-3AAA
40MFQ009---1 DHQMA-S109-1AAA
40MFQ012---1 DHQMA-S112-1AAA
40MFQ012---3 DHQMA-S112-3AAA
40MFQ017---3 DHQMA-S117-3AAA
40MFQ022---3 DHQMA-S122-3AAA
HIGH WALL
40MKCB18B--3
40MKCB22B--3
40MKCB28B--3
40MKCB32B--3
40MKCB32B--3
40MKCB32B--3
40MKQB24B--3
40MKQB28B--3

6
COMPATIBILITY TABLE (CONT)
INDOOR UNIT
CASSETTE
40MKCB18C--3
40MKCB34C--3
40MKCB34C--3
40MKCB34C--3
40MKCB34C--3
40MKCB34C--3
40MKQB34C--3
40MKQB34C--3
40MKQB34C--3
40MKQB34C--3
40MKQB34C--3
UNDERCEILING
- FLOOR CONSOLE
40MKCB18F--3
40MKCB34F--3
40MKCB34F--3
40MKCB34F--3
40MKCB34F--3
40MKCB34F--3
40MKCB54F--3
40MKCB54F--3
40MKCB54F--3
40MKCB54F--3
40MKCB54F--3
40MKCB54F--3
40MKQB36F--3
40MKQB36F--3
40MKQB36F--3
40MKQB36F--3
40MKQB48F--3
40MKQB48F--3
40MKQB48F--3

7
INSTALLATION
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. Do
not 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. Use the correct cables for 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 well grounded.
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.

8
PARTS LIST
Kit Contents: Confirm that all the following parts are included.
Table 2 – Supplied Parts
No. DESCRIPTION Qty. REMARKS
1Wired Remote Controller 1 n/a
2Installation and owner's manual 1 n/a
3 Screws 3 M4X20 (for mounting on the wall)
4Wall plugs 3For wall mounting
5 Screws 2 M4X25 (for mounting on the wall)
6Plastic screw bars 2For fixing on the switch box
7The connective wires group 1 24AWG
Field Supplied Components: Prepare the following on site.
Table 3 – Field Supplied Components
DESCRIPTION Qty. TYPE REMARKS
Switch Box 1 n/a n/a
Wiring Tube (insulating sleeve and tightening screw) 1 n/a n/a

9
DIMENSIONS
4.7in (120mm)
4.7in (120mm)
.83in (21mm) .52in (13.1mm)
2inches(51mm)
.77in (19.5mm)3.37inches (85.5mm)
1.9inches (50mm)
CONNECTION DIAGRAM

10
INSTALLATION
1. Connect the female joint of the wires group from the main board to the male joint of the
connective wires group.
2. Connect the other side of the connective wires group with the male joint of the wires group
leads from the wired controller.
3. Remove the upper part of the wired controller.
4. Insert 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.
The PCB is mounted in the upper part of the wired
controller. Be careful not to damage the board with the slot
screwdriver.
WARNING
!