vrf dx interface - midea uk...built in display for easy trouble-shooting and system information. vrf...

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HIGH FLEXIBILITY WITH CAPACITY ADJUSTMENT Available in three basic sizes which can be optimally adjusted. Cooling: 9 – 56kW & Heating 10 – 63kW. Multiple units can be installed together for up to 214kW Cooling & 252kW Heating. LED MOUNTED DISPLAY Built in display for easy trouble-shooting and system information. VRF DX INTERFACE MODEL DX COIL CAPACITY (KW) SETTING CAPACITY (HP) CAPACITY SETTING CODE (ENC1) ENC1 SETTING NO. OF IDU ADDRESSES OCCUPIED AHUKZ-01B 9~11.2 3.2 7 1 11.2~14 4 8 14~18 5 9 18~20 6 A AHUKZ-02B 20~25 8 B 2 25~30 10 30~36 12 AHUKZ-03B 36~40 14 C 3 40~45 16 45~50 18 D 4 50~56 20 FLEXIBLE CONTROLS Can be controlled via Standard Midea Controller or 3rd Party controller via 0-10VDC. WIDE APPLICATION RANGE Up to 45kW available from a single Sideflow Condenser. MANUAL OPERATION TIMER DEF./FAN ALARM Timer indicator Operation lamp Manual button Alarm indicator Infrared signal receiver LED display Defrost indicator (cooling and heating type) or fan only indicator (cooling only type)

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Page 1: VRF DX INTERFACE - Midea UK...Built in display for easy trouble-shooting and system information. VRF DX INTERFACE MODEL DX COIL CAPACITY (KW) SETTING CAPACITY (HP) CAPACITY SETTING

HIGH FLEXIBILITY WITH CAPACITY ADJUSTMENTAvailable in three basic sizes which can be optimally adjusted. Cooling: 9 – 56kW & Heating 10 – 63kW. Multiple units can be installed together for up to 214kW Cooling & 252kW Heating.

LED MOUNTED DISPLAYBuilt in display for easy trouble-shooting and system information.

VRF DX INTERFACE

MODEL DX COIL CAPACITY (KW)

SETTING CAPACITY (HP)

CAPACITY SETTING CODE (ENC1) ENC1 SETTING NO. OF IDU ADDRESSES

OCCUPIED

AHUKZ-01B

9~11.2 3.2 7

111.2~14 4 8

14~18 5 9

18~20 6 A

AHUKZ-02B

20~25 8

B 225~30 10

30~36 12

AHUKZ-03B

36~40 14C 3

40~45 16

45~50 18D 4

50~56 20

FLEXIBLE CONTROLSCan be controlled via Standard Midea Controller or 3rd Party controller via 0-10VDC.

WIDE APPLICATION RANGEUp to 45kW available from a single Sideflow Condenser.

MANUAL OPERATION TIMER DEF./FAN ALARM

Timer indicator

Operation lamp

Manual button

Alarm indicator

Infrared signal receiver

LED display

Defrost indicator (cooling and heating type)or fan only indicator (cooling only type)

Page 2: VRF DX INTERFACE - Midea UK...Built in display for easy trouble-shooting and system information. VRF DX INTERFACE MODEL DX COIL CAPACITY (KW) SETTING CAPACITY (HP) CAPACITY SETTING

VRF DX INTERFACE

Up to 45kW from a single Sideflow UnitUp to 214kW with Modular Application Wide capacity range with up to 56kW from a single Unit

MODEL AHUKZ-01B AHUKZ-02B AHUKZ-03B

Power supply Phase/V/Hz 1-phase,220-240V,50Hz

Recommended Fuse Size A 5 5 5

Interconnecting Wiring mm 3 Core Screened 0.75mm²

CapacityCooling kW 9-20 20-33 28.1-56

Heating kW 10-22.4 22.4-35 31.5-63

Net dimension (WxHxD) mm 375x350x150 375x350x150 375x350x150

Packing dimension (WxHxD) mm 490x420x240 490x420x240 490x420x240

Net/gross weight kg 8.7/10 8.7/10 8.7/10

Piping connectionsInlet pipe mm(inch) Φ9.53 (3/8) Φ12.7 (1/2) Φ15.9 (5/8)

Outlet pipe mm(inch) Φ9.53 (3/8) Φ12.7 (1/2) Φ15.9 (5/8)

Nominal Conditions: Cooling: indoor 27°C DB, 19°C WB; outdoor 35°C DB, 24°C WB. Nominal Conditions: Heating: indoor 20°C DB, outdoor 7°C DB, 6°C WB.

Option 1: Midea controllerOption 2: 3rd party DDC controller

Midea AHU KitAHU or Indoor Unit

Outdoor Unit