Samsung MXD-14K Series User manual

INSTALLATION
MANUAL
System Air Conditioner
Distributor kit
ENGLISH
ESPAÑOL
FRANÇAIS
ITALIANO
PORTUGUÊS
DEUTSCH
E§§HNIKA
RUSSIAN
E S F I P D G AR DB98-06063A(5)
MXD-14K Series
MXD-18K Series
MXD-A13K Series
MXD-A16K Series
MXD-A22K Series
MXD-14K IM_E_06063 2/9/06 3:49 PM Page 7

Inspection area
Preparation for Installation
E-2
100
100
50
360
Unit : mm

Electronic Expansion Valve Kit Installation
1Decide an installation place that can support the electronic expansion
valve kit.
2Connect the “IN” refrigerant pipe to the outdoor unit.
3Connect the “OUT” refrigerant pipe to each indoor unit (A, B and C).
◆The liquid and gas pipes should not be crossed when piping connection.
4Insulate the connection piping. A joint part of pipe needs double
thickness of insulation.
5The expansion valve has to be installed that the user has no access
to it.
Nylon band
Electronic
Expansion
valve
body
E-3
ENGLISH
Connection of refrigerant piping & Installation
Distributor kit IM_E_06063 2/6/06 11:32 AM Page 3

Electronic Expansion Valve Kit Installation (cont.)
E-4
SW01 SW02 SW03 SW04
CN61 CN62 CN63
SW05 SW06
ABC
Wiring & Assigning address
1Connect the AC power cable and communication cable from the outdoor
unit to terminal, then connect the cable to another electronic expansion
valve kit.
Room A
Room B
Outdoor
unit
Another
distributor kit
Room C
2Connect the AC power cable and communication cable to each indoor
unit (A, B and C).
3Align the SW01/SW02, SW03/SW04 and SW05/SW06’s addresses with
A, B and C indoor units’.
SW01/SW02
SW03/SW04
SW05/SW06
A
B
C
CN61 (Yellow)
CN62 (Blue)
CN63 (White)
Switch No. Appropriate indoor unit
(Electronic expansion valve) Connector No.
MXD-14K IM_E_06063 2/9/06 3:49 PM Page 4

◆The numbers which is displayed on left are the status of indoor unit checking
status through communication with same outdoor unit. (If it indicates 1, 3 and 7
that means the ADDRESS of indoor unit is set to 1, 3 and 7.)
◆The numbers which is displayed on right indicate the ADDRESS of
SW01/SW02, SW03/SW04 and SW05/SW06 in sequential. (If it indicates 0,
1 and 2 that means the SW01/SW02 is set to 0, the SW03/SW04 is set to 1,
and the SW05/SW06 is set to 2.)
◆If the communication error occurs in distributor, the Er↔C0 message will be
shown on the display alternatively.
E-5
ENGLISH
Function of Display
◆If you press a KEY on the PCB, the display will show you a step of appropriate
electronic expansion valve.
KEY function
K1
K2
K3
K4
Step of electronic expansion valve A
Step of electronic expansion valve B
Step of electronic expansion valve C
-
19
(19 x 10 =
190 STEP)
-
KEY No. Meaning Example
Applicable capacity
MXD-14K118 ✴✴
MXD-14K200 ✴✴
MXD-14K218 ✴✴
MXD-14K300 ✴✴
MXD-18K200 ✴✴
MXD-18K214 ✴✴
MXD-18K300 ✴✴
MXD-A13K116 ✴✴
MXD-A13K200 ✴✴
MXD-A13K216 ✴✴
MXD-A13K300 ✴✴
MXD-A16K200 ✴✴
MXD-A16K213 ✴✴
MXD-A16K300 ✴✴
MXD-A22K200 ✴✴
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
10 ~ 14 kW
(34000 ~ 48000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
10 ~ 14 kW
(34000 ~ 48000 BTU)
-
-
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
-
5 ~ 9 kW
(17000 ~ 31000 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
-
-
5 ~ 9 kW
(17000 ~ 31000 BTU)
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
-
2 ~ 4.5 kW
(7000 ~ 15500 BTU)
5 ~ 9 kW
(17000 ~ 31000 BTU)
-
R22
R407C
R410A
Model A B C Refrigerant
MXD-14K IM_E_06063 2/9/06 3:49 PM Page 5