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Machine handling, lifting, and general precautions during receipt and unpacking.
Unit placement, support, safety distances, and technical space requirements for installation.
Physical dimensions and key measurements for WRL 180/400 models.
Physical dimensions and key measurements for WRL/WRLH 500-650 models.
Weight details for WRL and WRLH models, including empty and with pallet.
Specifies anti-vibration mounting points and dimensions for WRL/WRL-H 180/400.
Specifies anti-vibration mounting points and dimensions for WRL/WRL-H 500/650.
Connection ports (size, type) and dimensions for WRL 180/400 cooling models.
Connection ports (size, type) and dimensions for WRL 500/650 cooling models.
Connection ports (size, type) and dimensions for WRLH 180/400 heat pump models.
Connection ports (size, type) and dimensions for WRLH 500/650 heat pump models.
Dimensions and connection details for WRL-E 180-400 models.
Dimensions and connection details for WRL-E 500-650 models.
Barycentre (center of gravity) data including support points for WRL 180/400.
Barycentre (center of gravity) data including support points for WRL 500/650.
General guidelines, safety, and precautions for electrical connections.
Guidance on selecting appropriate cable sizes based on length, type, and load.
Step-by-step instructions for connecting the unit to the main power supply.
Pre-operational checks and system readiness required before unit commissioning.
Steps to start up, activate, and verify the unit's operation after installation.
How to switch the unit's operating mode (e.g., heating/cooling) based on season.
Table detailing electrical specifications, current, voltage, and connection requirements.
Diagrams showing connections for the M4 controller and associated probes/sensors.
Connecting to supervision systems via Modbus/RS-485 for monitoring and control.
Instructions for changing the Modbus address parameter for system integration.
Essential safety precautions and risk awareness for all maintenance activities.
Identifying mechanical hazards and electrical risks during maintenance.
Risks associated with high/low pressure and temperature components during maintenance.
Specific safety measures for electrical systems during maintenance.
Procedures for safe cleaning and inspection of unit components.
Detailed procedures for regular and special maintenance tasks.
Steps for measuring compressor inlet/outlet temperature and pressure.
How to test the unit's high/low pressure safety switch.
Visual guide to necessary safety gear for maintenance tasks.
Recommended frequency for general maintenance tasks and checks.
Recommended frequency for cooling circuit maintenance tasks.
Recommended frequency for compressor-specific maintenance checks.
Recommended frequency for hydraulic circuit maintenance checks.
Recommended frequency for electrical component inspections and checks.
Recommended frequency for electronic component inspections and checks.
Recommended frequency for cooling circuit parts inspections.
Guidelines for safe unit decommissioning and component disposal.
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General
