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Critical safety warnings for installation, maintenance, and service personnel.
Guidance on inspecting the unit upon receipt and general manual information.
Details on unit placement, clearances, surface, and piping for proper heat pump installation.
Guidelines for water connections, required flow rates, and plumbing setup.
Diagram illustrating a standard installation of the heat pump in a pool system.
Diagram showing heat pump installation for both pool and spa systems.
Instructions for connecting the WK40A model to a 110V GFCI protected outlet.
Guidance for hardwiring the WK52A model to a 220V power supply by a qualified electrician.
Step-by-step instructions for wiring the main power supply to the unit's electrical enclosure.
Schematic for field wiring the 220V hardwired connection, including service disconnect.
Instructions for connecting external controls and remotes to the main control board.
Information on using remote thermostats and controllers for pool/spa temperature regulation.
Detailed wiring diagram for 220V hardwire, showing factory and field wiring connections.
Explanation of factory wiring indicators and field wiring indicators in the diagram.
Description of the digital display, keys, LED indicators, and power button.
How to select the desired operating mode (Pool or Spa) using the SELECT key.
Instructions for setting the desired pool or spa water temperature.
Steps for starting up the heat pump after installation, including plumbing and power.
Factors affecting initial heating time and normal condensation.
Recommendations for using pool covers/solar blankets to reduce heat loss and increase efficiency.
Explanation of the automatic defrost cycle and its display indicator.
Information on internal devices that monitor and protect the unit, displaying error codes.
Essential maintenance tasks to protect the heater, ensure proper function, and airflow.
Essential steps for properly draining the unit to prevent damage from freezing.
Common issues and checks to perform when the heater is not operating correctly.
Detailed explanations of analyzer codes like FLO, HPS, LPS indicating unit failures.
Further explanations of analyzer codes (ESO, tSO, ESS, tSS, DEF) for unit diagnostics.
Instructions on when and how to call for service, including information to have ready.
General| Brand | White Knight |
|---|---|
| Model | WK40A |
| Category | Heat Pump |
| Language | English |
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