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4

WIRING DIAGRAM

NOTES:

 

1. The address set through ENC1 and SW7 must be consistent with the address of connect in indoor unit.

2.  The set temperature unit through SW2_1 must be consistent with central controller, wired controller, and indoor units.

Fig. 3 —Wiring Diagram

POWER WIRING

Fig. 4 —Power Input

COMMUNICATION WIRING

Type: 2-core stranded shielded cable

Diameter: AWG 18 
Maximum wiring length:
• Within 3937 ft. between the ductless indoor unit and the

DLS VRF interface

• Within  3280  ft.  between  the  touchscreen  central

controller and the DLS VRF interface

• Within 820 ft. between the wire controller and DLS VRF

interface

Fig. 5 —Communication Wiring

CN5

CN54

CN3

CN4

CN2

ENC2

ENC1 SW7

ON

1 2

ON

SW2

ON

1 2

ON

CN7

CN8

RED 

RED 

BLACK

BLACK

Y/G

Y/G

CN1

CN6

L1 L2

To VRF 
controller

To Touch 
screen 
controller

To Ductless
intdoor 
unit

POWER INPUT

( Voltage range: 0-24V AC/DC)
( Current range: 0-1A)

Control port of 
auxiliary heater etc.

X    E    Y

X    E    Y

HB   HA

TRANSFORMER

TERMINAL

LED1

COM

Ÿ<

Ÿ&

Ÿ5

Ÿ:

240V

24V

YELLOW

YELLOW

DEBUG

Power

Phase

1-Phase

Volt and 

Frequency

230V-60Hz

Fuse on board

5A/250VAC

Wire

2-core stranded shielded cable 

18AWG

Note

Touch Screen 

 Controller

(TSCC)

X E Y

CN2

HB   HA

DLS VRF interface 1#

CN3

CN4

X    E    Y

X    E    Y

VRF 

controller

Ductless 

Indoor 

unit 1#

+$+%

X  Y E

CN2

HB   HA

DLS VRF interface M#

CN3

CN4

X    E    Y

X    E    Y

VRF 

controller

Ductless

Indoor 
unit N#

+$+%

X  Y E

<

;

Matched 

resistance

Содержание 40VM900010

Страница 1: ...ent can be hazardous due to system pressure electrical components and equipment location Note that changes or modifications of this product are not expressly approved by the party responsible for comp...

Страница 2: ...NSIONS Fig 1 Dimensional Drawing NAME OUTLINE QUANTITY FUNCTION Installation and Owners Manual 1 As reference for installation and operation Mounting Screw 3 For mounting the box 10 1 2 3 5 16 3 7 16...

Страница 3: ...r in a condensing environment Do not install the device in a location where there is direct sunlight or where the temperature may become greater than 118 F 48 C or less than 4 F 20 C This product is n...

Страница 4: ...controller and DLS VRF interface Fig 5 Communication Wiring CN5 CN54 CN3 CN4 CN2 ENC2 ENC1 SW7 ON 1 2 ON SW2 ON 1 2 ON CN7 CN8 RED RED BLACK BLACK Y G Y G CN1 CN6 L1 L2 To VRF controller To Touch scr...

Страница 5: ...ch screen central controller and wall controller Table 6 EF and E8 Error Codes Table 7 LED 1 PORT MAX VOLTAGE V AC DC MAX CURRENT A CN54 24 1 ENC2 Set network address 0 7 ENC1 and SW7 Set IDU address...

Страница 6: ...lways or Just Once Fig 6 Brand Selection 6 Login screen will appear as shown below in Fig 7 Default login superAdmin Default password 66668888 7 Press login Fig 7 Login Screen 8 Home screen appears as...

Страница 7: ...he Ductless indoor unit model will always default to HWALL as shown below in Fig 14 2 To change the name of the ductless indoor unit press HWALL A pop up screen will appear with a different style of i...

Страница 8: ...indoor unit address Set auxiliary heater Error codes Q What are the functions you can control through the VRF wall controller for the DLS indoor unit A The functions you can control through the VRF wa...

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