What does it mean if my Guardian PLATINUM Heat Pump displays Inv. DC Less voltage?
If your Guardian Heat Pump displays Inv. DC Less voltage, it indicates that the DC bus voltage is less than the DC bus over-voltage protection value. Check the input voltage measurement.
What does it mean if my Guardian PLATINUM displays Inv. DC Overvoltage?
If your Guardian Heat Pump displays Inv. DC Overvoltage, it indicates that the DC bus voltage is greater than the DC bus over-voltage protection value. Check the input voltage measurement.
What should I do if my Guardian PLATINUM Heat Pump displays an IPM overheating error?
If your Guardian Heat Pump shows an IPM overheating error, it means the IPM module is overheat. Check and adjust the current measurement.
What to do if my Guardian PLATINUM shows a communication fault?
If your Guardian Heat Pump displays a communication fault, it indicates a communication failure between the wire controller and the mainboard. To resolve this, check the wire connection between the remote wire controller and the main board.
How to troubleshoot a Guardian PLATINUM Heat Pump with Fan motor1 fault?
To troubleshoot a Fan motor1 fault on your Guardian Heat Pump: 1. The motor may be in a locked-rotor state. 2. The wire connection between the DC- fan motor module and fan motor may be in bad contact. Change to a new fan motor and check the wire connection to ensure they are in good contact.
What does it mean if my Guardian Heat Pump displays PFC fault?
If your Guardian Heat Pump displays PFC fault, it means there is PFC circuit protection. Check the PFC switch tube for a short circuit.
What does it mean if my Guardian Heat Pump says Inverter offline?
If your Guardian Heat Pump indicates that the inverter is offline, it signifies a frequency conversion board and mainboard communication failure. To fix this, check the communication connection.
What does it mean if my Guardian PLATINUM Heat Pump displays Exhaust air over temp prot.?
If your Guardian Heat Pump displays an exhaust air over temp prot., it means the compressor is overload. Check whether the system of the compressor is running normally.
Why does my Guardian Heat Pump show Inlet and outlet temp. too big?
If your Guardian Heat Pump indicates that the inlet and outlet temp. are too big, it is because the water flow is not enough and there is low differential pressure. Check the pipe water flow and whether the water system is jammed.
What to do if my Guardian PLATINUM displays Communication fault (speed control module)?
If your Guardian Heat Pump shows a communication fault related to the speed control module, it means the speed control module and main board communication has failed. Check the communication connection.
Critical safety warnings and precautions before installation and operation.
Technical specifications and performance data for various models.
Physical dimensions and measurements of the unit.
Visual guide illustrating the heat pump's plumbing connections.
Guidelines for selecting the optimal location for unit installation.
Instructions for connecting the heat pump to the pool's plumbing system.
Details on the correct and safe electrical wiring procedures for the unit.
Step-by-step guide for initial startup and operation after installation.
Overview of the heat pump's control panel interface and its functions.
Instructions for turning the unit on/off and switching between operating modes.
How to adjust the target temperature and set the unit's clock.
Procedures for setting and cancelling on/off timers for the unit.
Managing silent mode, keyboard lock, and understanding fault indicators.
Introduction to the Guardian Handy Heat Pump app and its features.
Steps for installing the Wi-Fi module and connecting to the network.
Guides users through creating an account and configuring Wi-Fi settings for the heat pump app.
Managing the connected heat pump device, viewing status, and adjusting settings.
Outlines safety checks, work procedures, and precautions for maintenance tasks.
Details safety checks for electrical devices, component repair, and cabling during maintenance.
Procedures for detecting, removing, and recovering refrigerants safely.
Steps for safely charging the refrigeration system with refrigerant.
Requirements for cable specifications and adherence to local regulations.
A comparison table of refrigerant saturation temperatures for different pressures.
Diagrams and definitions for the wire control interface.
Detailed wiring diagrams for different models of the heat pump.
Explains the terms and conditions of the product warranty.
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General