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Details crucial safety measures for electrical connections and handling live parts.
Covers safe handling of packaging materials and unit placement to prevent hazards.
Specifies requirements for proper grounding and electrical installation to prevent shocks.
Details national wiring regulations, RCD requirements, and site safety checks.
Specifies conditions for selecting an installation site, including ventilation, noise, and space.
Provides guidance on selecting a location and installing the unit in cold climate conditions to prevent freezing.
Advises on installing the unit in hot climates to avoid direct sunlight and ensure accurate temperature measurement.
Specifies the need for a strong, level ground and the use of foundation bolts for secure unit installation.
Maps out the terminals and their functions on the main control board of the hydraulic module.
Shows the terminal layout and connections for the main control board of the heat pump system.
Details the terminal layout and connections for the main control board of the heat pump system in 3-phase units.
Describes the unit's freeze protection functions and the need for insulation on field piping.
Details safety precautions for electrical wiring, including cable fixing, grounding, and GFCI installation.
Provides a diagram showing the general field wiring connections between different system components.
Covers precautions for connecting the power supply, including terminal types, screw tightening, and wire fixing.
Specifies requirements for wire diameter, voltage variation, and circuit breaker selection for safety.
Shows the electrical control wiring diagram for a 1-phase cascade system setup.
Illustrates the electrical control wiring diagram for a 3-phase cascade system setup.
Explains the location and function of DIP switches S1, S2, and S4 for unit configuration.
Details specific settings that can be configured using DIP switches for various operational modes.
Provides instructions on navigating the menu structure and adjusting various field settings.
Lists essential checks to perform after installation but before unit power-up, including wiring and component integrity.
Offers general advice for troubleshooting, emphasizing visual inspection and safety when dealing with activated safety devices.
Lists common symptoms like incorrect temperature or low water flow and suggests corrective actions.
Details error codes related to sensor failures (solar, buffer tank, water temp) and communication faults.
Covers errors related to communication, water flow protection, and anti-freeze mode issues.
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General
