Haier 1U12TE1VHA Manuals

Manuals and User Guides for Haier 1U12TE1VHA. We have 2 Haier 1U12TE1VHA manuals available for free PDF download: Service Manual, Installation Manual

Haier 1U12TE1VHA Service Manual (79 pages)

Ductless split heat pump

Brand: Haier | Category: Heat Pump | Size: 5.34 MB

Introduction3................................................................................................................................................................

Safety Precautions4................................................................................................................................................................

Table Of Contents7................................................................................................................................................................

Outdoor Unit Introduction8................................................................................................................................................................

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Outdoor Main Control Board9................................................................................................................................................................

Led1 Flashes 6 Times9................................................................................................................................................................

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Reactor10................................................................................................................................................................

Compressor10................................................................................................................................................................

Outdoor Fan Motor10................................................................................................................................................................

Discharge Temperature Sensor11................................................................................................................................................................

Defrost Temperature Sensor11................................................................................................................................................................

Outdoor Ambient Temperature Sensor11................................................................................................................................................................

Suction Line Temperature Sensor11................................................................................................................................................................

4-way Valve12................................................................................................................................................................

Electronic Expansion Valve12................................................................................................................................................................

Accumulator12................................................................................................................................................................

Filters12................................................................................................................................................................

Terminal Block14................................................................................................................................................................

Main Control Board14................................................................................................................................................................

Indoor Unit Introduction14................................................................................................................................................................

Indoor Control Board15................................................................................................................................................................

Display16................................................................................................................................................................

Ambient Temperature Sensor16................................................................................................................................................................

Piping Temperature Sensor16................................................................................................................................................................

Louver Motor17................................................................................................................................................................

Fan Motor17................................................................................................................................................................

Emergency Button17................................................................................................................................................................

System Power26................................................................................................................................................................

Cool Mode26................................................................................................................................................................

Overview26................................................................................................................................................................

Indoor Unit26................................................................................................................................................................

Temperature Sensors26................................................................................................................................................................

Communication26................................................................................................................................................................

Outdoor Unit26................................................................................................................................................................

Call To Terminate Cooling27................................................................................................................................................................

Freeze Protection Function27................................................................................................................................................................

Heat Mode27................................................................................................................................................................

Cold Air Proof Operation27................................................................................................................................................................

Defrost28................................................................................................................................................................

Call To Terminate Heating29................................................................................................................................................................

Auto Mode29................................................................................................................................................................

Dry Mode29................................................................................................................................................................

Defrost Operation30................................................................................................................................................................

Protection Functions30................................................................................................................................................................

Ttc High Temperature Protection30................................................................................................................................................................

Sequence Of Operation32................................................................................................................................................................

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Step 1 - Preparation34................................................................................................................................................................

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Step 2 - Installation Of The Indoor Unit35................................................................................................................................................................

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Step 3 - Installation Of The Outdoor Unit36................................................................................................................................................................

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Step 4 - Interconnecting The Indoor And Outdoor Units37................................................................................................................................................................

Piping37................................................................................................................................................................

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System Evacuation38................................................................................................................................................................

Step 6 - Charging39................................................................................................................................................................

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System Test39................................................................................................................................................................

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Section 7 - Explaining Operation To The End User40................................................................................................................................................................

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Section 9 - Seacoast Application41................................................................................................................................................................

U D A C M M U D E1444................................................................................................................................................................

Outdoor Unit Display46................................................................................................................................................................

Led1 Flashes 9 Times46................................................................................................................................................................

Ipm Protection47................................................................................................................................................................

Led1 Flashes 2 Times47................................................................................................................................................................

Led1 Flashes 3 Outdoor 24 Outdoor 25 Times47................................................................................................................................................................

Led1 Flash 4 Times48................................................................................................................................................................

Led1 Flashes 15 Times50................................................................................................................................................................

Led1 Flashes 18 Outdoor 19 Times51................................................................................................................................................................

Checking Outdoor Unit Components52................................................................................................................................................................

Checking The Outdoor Unit Sensors52................................................................................................................................................................

Checking The Dc Fan Motor52................................................................................................................................................................

Outdoor Board Diagram56................................................................................................................................................................

Outdoor Board Schematic57................................................................................................................................................................

Indoor Board Diagram61................................................................................................................................................................

Indoor Board Schematic62................................................................................................................................................................

Module Board Schematic64................................................................................................................................................................

Room And Pipe Sensor Tables65................................................................................................................................................................

Ambient, Defrosting, Pipe Sensor Tables68................................................................................................................................................................

Discharging Sensor Tables72................................................................................................................................................................

Haier 1U12TE1VHA Installation Manual (10 pages)

Ductless Split Air Conditioner

Brand: Haier | Category: Air Conditioner | Size: 9.83 MB

Table Of Contents1................................................................................................................................................................

Step 1 - Preparation2................................................................................................................................................................

Step 2 - Installation Of The Indoor Unit3................................................................................................................................................................

Step 3 - Installation Of The Outdoor Unit4................................................................................................................................................................

Step 4 - Interconnecting The Indoor And Outdoor Units5................................................................................................................................................................

E T K A T S A V U C T A O I5................................................................................................................................................................

Step 6 - Charging7................................................................................................................................................................

Section 7 - Explaining Operation To The End User8................................................................................................................................................................

Section 9 - Seacoast Application8................................................................................................................................................................