Table of Contents
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OWNER'S
MANUAL
FULL DC INVERTER XPOWER VRF OUTDOOR UNIT
Thank you for purchasing this air conditioner.
Before using it, please read this manual and keep it for future reference.
Caution:The heating function of an indoor unit is available only when it is connected to
a cooling & heating outdoor unit.
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Summary of Contents for Carrier X-Power VRF series
- Page 1 OWNER'S MANUAL FULL DC INVERTER XPOWER VRF OUTDOOR UNIT Thank you for purchasing this air conditioner. Before using it, please read this manual and keep it for future reference. Caution:The heating function of an indoor unit is available only when it is connected to a cooling &...
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Page 3: Table Of Contents
Never inspect or service the unit yourself. CONTENTS PAGE Ask a professional for help. IMPORTANT SAFETY INFORMATION............ Do not dispose this product as unsorted waste. It must PART NAMES..................be separately collected and processed. OPERATION AND PERFORMANCE............Do not dispose of electrical appliances as unsorted FAULTS AND CAUSES............... -
Page 4: Part Names
Power the unit off before cleaning it to avoid electric 2. PARTS NAMES shocks. Install an earth leak detector to avoid electric shocks and fires. Ensure the air conditioner is grounded. To avoid electric shocks, ensure the unit is grounded and that the earth wire is not connected to a gas or water pipe, lightning conductor, or telephone earth wire. -
Page 5: Faults And Causes
4. If you set the unit to only respond to the Heating mode, the indoor Protection Device unit will run normally if it is running in Heating mode, but it will This protection device will stop the unit automatically if the air display Mode Conflict if it is running in Cooling or Fan mode. - Page 6 Please view the following illustrations (before servicing) Table.4-1 Troubles Causes Outdoor unit FAN function stop automatically to defrost is Mist or water accompanied by the starting and stopping sound of the solenoid valve. The unit hisses At the beginning and end of the running process, it sounds like water is flowing in the valve for 3-15 minutes due to the dehumidifying process of the refrigerant current.
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Page 7: Malfunctions
5. MALFUNCTION Malfunction display of outdoor unit’s DSP1 Table.5-1 Error or protection type Note Error code Outdoor unit COMM.Error Only display in slave unit Phase protection Twenty minutes after the first power on or indoor COMM.Error with indoor unit and outdoor communication break off after 2 minutes when the unit has been running for 20 minutes Reserve Outdoor temp. -
Page 8: Constraint Cooling And Queries
6. CONSTRAINT COOLING AND QUERY MAIN BOARD (OUTDOOR UNIT) Constraint cooling button Constraint Cooling Once pressing the constraint cooling button (see the chart on Query button the right), all indoor units will be on forced cooling mode and the wind speed is HIGH). COOL CHECK Usage application of the SW2 spot check... -
Page 9: Customer Details
8. CUSTOMER DETAILS Branch Address …………………………………………………………… …………………………………………………………… …………………………………………………………… Telephone …………………………………………………………… Person to be contacted …………………………………………………………… Dealer address …………………………………………………………… …………………………………………………………… …………………………………………………………… Telephone …………………………………………………………… Person to be contacted …………………………………………………………… …………………………………………………………… Signature of the Dealer with Seal. In all correspondence/communication state your name, address, the serial number of your air conditioning unit, date of purchase and dealer’s name (include address), location of unit and description of problem, for prompt and immediate attention Name of Customer... - Page 11 此页不做印刷，仅做变更说明： A升级到B：更改第2页操作和性能描述中，A/C改为DC，SW2改为S5; 更改说明书的第5页表5-1的第21、22、33、34行内容; 更改说明书的第18页点检附加说明中模式优先的说明 内容，由原来的先开优先，改为63号机和多开优先。 B升级到C：更改第三页表3-1的制热温度范围。 C升级到D：第三页增加面板仅供参考描述。 C升级到D：整本说明书内容翻译校正，内容不变。...
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Questions and answers
طريقه الغاء واضافه وحده خارجيه من الوحده الماستر وكذلك اضافه وإلغاء وحده داخليه
To add or remove outdoor or indoor units from the Carrier VRF series master unit:
Outdoor Units:
- If the quantity of outdoor units decreases, the system shows error code H2.
- If the quantity of outdoor units increases, the system shows error code H3.
- These errors are displayed only on the main unit.
- The system must be powered off and then powered on again to recover.
Indoor Units:
- If the quantity of indoor units decreases and a unit is lost for over 3 minutes, the system shows error code H7.
- This error is not recoverable until the indoor unit quantity is restored.
Note: The system detects unit changes automatically and triggers corresponding errors. Recovery typically requires restoring the correct number of units and restarting the system.
This answer is automatically generated