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Guidelines for safely moving and placing the unit.
Safety zones and considerations for hazardous environments around the unit.
Electrical specifications, voltage, current, and power data for the units.
Requirements and specifications for the unit's power supply.
Guidance on checking and acceptable limits for voltage phase imbalance.
Guidance on connecting and wiring control circuits.
Information on the main power connection and disconnect switch.
Guidelines for selecting appropriate electrical cable sizes.
Defines the operational limits for temperature, pressure, and flow.
Graphical data on pressure drops in the water system.
Important safety and operational advice for water connections.
Schematic diagrams and connection details for water circuits.
Control of water flow based on pressure differential with variable-speed pumps.
Steps for cleaning the hydraulic circuit before operation.
Cleaning procedure for hydraulic circuits in these units.
Steps to control pressure differential for variable-speed pumps.
Method for adjusting and controlling water flow rates.
Method for adjusting water flow rate with fixed-speed pumps.
Control of water flow based on temperature difference with variable-speed pumps.
Adjusting the setpoint for temperature difference control.
Pre-start checks for installation and safety compliance.
Procedures for commissioning the unit and system.
Key checks for compressors, hydraulics, and refrigerant charge.
How to operate the unit with a free cooling drycooler for energy savings.
Measures and procedures for preventing frost damage to the unit.
Advanced maintenance requiring manufacturer-certified personnel.
Steps for initiating unit start-up and checking water loop.
Performing quick tests and recording operational temperatures/pressures.
Recording key operational temperatures and pressures after stabilization.
Procedure for checking pressure drop and determining flow rate.
Essential checks for shipping damage and installation compliance.
General