Specifications

ManualsBrandsSamsung ManualsAir ConditionerADH4400G

2. Installation

2-1 Wiring diagram

Samsung Electronics

2-1

SW2

SW1

CN7

CN9

Receiver &

Display Unit

(Optional)

CN20 Connector

Rotary

Digital

Switch

Jumper

Wire

Transmitter

(Optional)

Float Switch

Drain Pump

(Optional)

Wired

Remote

Controller

(Optional)

DIP Switch

MAIN PCB SUB PCB

220-240V~,

50Hz

Float Switch

Power

Communication

Earth

Ventilator

Motor

The following electrical characteristics must be respected.

MODEL

Power

Sub switch

Fuse

Min. size of electric Wires

from/to the indoor/outdoor unit

Size of electric

input wires

20m or less

50m or less

ADH4400G / DH44ZA1(A2)

3Ø, 380-415V~, 50Hz

30A

◆ The power cables are not

supplied with the air conditioner.

The user should purchase them separately.

◆ When connecting the cables to the

main power, you should connect each

cable(L1, L2 & L3) properly.

H07RN-F, 4G, 1.25mm

H07RN-F, 3G, 2.5mm

H07RN-F, 3G, 4.0mm

Note

MAIN POWER

3ø, 380-415V~,

50Hz

MAIN POWER

Drain Pump

Indoor Unit

Outdoor Unit

Centralized

Controller

(Optional)

Cable Specifications

2-00216A(1)-PR 5/19/01 10:04 AM Page 2-1

Summary of content (12 pages)

PAGE 1
2-00216A(1)-PR 5/19/01 10:04 AM Page 2-1 2.
PAGE 2
-00216A(1)-PR 5/19/01 10:04 AM Page 2-2 2-2 Wired Remote Controller Installation Accessories Wired Remote Controller(1) Cable-Tie(2) Cable Clamp(5) M4 X 16 Tapped Screw(7) Caution : • Do Not keep the wired remote controller cables with a 220V cable because the remote controller cables have low voltage. • Do Not input 220V power to the R1, R2 and R3 in the wired remote controller. 1. Disassemble the wired remote controller by using two grooves on the top of it.
PAGE 3
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-3 2-3 Wireless Remote Controller Installation 4. Close the receiver & display unit. Accessories Wireless Remote Controller(1) Battery(2) M4 X 16 Tapped Screw(2) Remote Controller Holder(1) 5. Secure the receiver & display unit on the wall with two screws. 6. Reassemble the receiver & display unit cover.
PAGE 4
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-4 2-4 Centralized Controller Installation Accessories Centralized Controller(1) Cable-Tie(2) Cable Clamp(5) M4 X 16 Tapped Screw(7) 5. Connect the O1 and O2 terminals of the centralized controller to the O1 and O2 terminals on the electrical component box as shown in figure. Note : Cable Specifications Transmitter(1) Spacer Support(4) Cable-Tie(2) M4 X 16 Tapped Screw(7) Cable type Double-insulation, 2G(Shield Cable) Size of cables 0.75mm2~1.25mm2 Max.
PAGE 5
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-5 2-5 Air Filter Installation 1. Remove the air inlet duct flange. 3. To clean the air filter, remove the fixing bracket on the base of air filter kit, then pull out the filter. 2. Attach the air filter kit to the air inlet side of indoor unit. Note: Setting Up Filter Cleaning Cycle • Adjust the DIP switch(SW2) in the main PCB to the desired position referring the table below. Switch No.
PAGE 6
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-6 2-6 Drain Pump Installation Care must be taken when installing the drain hose for the indoor unit to ensure that any condensate water is correctly drained outside. 4. Connect the cable to the electrical component box as shown in figure. 1. Open the side of indoor unit. Drain pump Float switch 5. Adjust the DIP switch(SW2) on the main PCB according to the table below. 2. Screw the drain pump with two screws.
PAGE 7
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-7 2-7 Group Control Installation * You should adjust the option switches in the electrical component box or on the PCB of the wired remote controller. * Before setting up the option switches, always make sure that you have turned off the main power. * After adjusting the options, you should supply the power. Otherwise, the options will not be applied. 2-7-1.
PAGE 8
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-8 Product Specifications 2-7-2. With Centralized Controller A user can turn on/off up to sixteen air conditioners by using the centralized controller. In this case, the user can turn on/off all air conditioners or a specific air conditioner connected with the centralized controller. And each air conditioner can be controlled by its own remote controller(s) depending on the setting. 1.
PAGE 9
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-9 2-8 Setting Up Option Switches IMPORTANT : Before setting up the option switches, always make sure that you have turned off the main power. Main PCB in the Indoor Unit Rotary Switch(SW1) A user can operate up to sixteen air conditioners by using the wired remote controller. Before controlling more than one air conditioner, you should connect the air conditioner each other. And you must assign addresses to the air conditioners.
PAGE 10
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-10 Setting Up Option Switches (Cont.) Sub PCB in the Indoor Unit CN20 Connector Remove the CN20 connector in the sub PCB, if necessary, referring to the table below. (This procedure is needed only when the user would like to control a group by using the wired remote controller.
PAGE 11
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-11 Installation Centralized Controller DIP Switch(DS01) Adjust the DIP switch to the desired position referring to the table below. Switch No. 1 2 3 4 Meaning The air conditioner is operated by the controller OFF OFF OFF OFF adjusted last among the wired remote controller, wireless remote controller and centralized controller. Switch OFF OFF OFF ON Position A user can use wired/wireless remote controller when the centralized controller is switched on.
PAGE 12
2-00216A(1)-PR 5/19/01 10:05 AM Page 2-12 MEMO 2-12 Samsung Electronics