PHNX 24-180600 Series High Performance Heatpump Instruction Manual

PHNX 24-180600 Series High Performance Heatpump

Product Information

Specifications

• Product Name: PMH High-Performance heat pump
• Models: 34-180620 / 34-180622 / 34-180624 / 34-180626

Product Usage Instructions

Key Functions

• On/Off Key: Used to start and shut down, cancel operations, and return to the last level.
• Clock Key: Functions as a user clock and timer setting controller.
• Mode Key: Switch unit mode, temperature setting, and parameter setting.
• Up Key: Pages up and increase variable value.
• Down Key: Pages down and decreases the variable value.

Icon Functions

• *  **Cooling Symbol:** Displayed during cooling mode.

  • Heating Symbol: Displayed during heating mode.
  • Automatic Symbol: Displayed under automatic mode.

Parameter Setting Instructions

• * Press up or down button to set values.

  • Long press the mode key to enter the password interface.
  • Use the on/off key to navigate between interfaces.

FAQ

• Q: How do I reset the factory parameters?
• A: Enter the password ‘066’ to access the factory parameter setting interface and modify values as needed.
• Q: What does the fault symbol indicate?
• A: The fault symbol indicates a unit fault. Contact customer support for assistance.

Key function instruction

operations, and return to the last level of operation.
| Clock key| It is used as a user clock, and to carry out the timer setting.
| Mode key| It is used to switch the unit mode, the temperature setting and the parameter

setting.

| Up key| It is used to page up and increase variable value.
| Down key| It is used to page down and decrease variable values.

Icon function instruction

• Upload and download parameters from the display’s memory

Parameter setting

Password interface

1. Enter the “066” password to set the factory parameter.
2. Enter the “022” password to set the customer parameter.

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