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General| Model | 30RQP-470R |
|---|---|
| Category | Chiller |
| Refrigerant | R-134a |
| Compressor Type | Screw |
| Power Supply | 460V/3/60Hz |
| Cooling Capacity | 470 tons (Nominal) |
Diagrams and table detailing unit dimensions for models without the buffer tank module.
Diagrams and table detailing unit dimensions for models with the buffer tank module.
Required clearances for maintenance and air flow around the unit.
Identification of potentially flammable zones and precautions to avoid ignition sources.
Table of electrical data for 30RB units, including voltage, current, and power.
Table of electrical data for 30RBP units, including voltage, current, and power.
Table of electrical data for 30RQ units, including voltage, current, and power.
Table of electrical data for 30RQP units, including voltage, current, and power.
Requirements for the unit's power supply, including voltage and range.
Defines the operating limits for water and ambient temperatures for cooling and heating modes.
Essential precautions and recommendations for water circuit connections.
Diagrams and notes on hydraulic connections for units with and without hydraulic modules.
Important warnings and recommendations to prevent frost damage to unit components.
Procedure for setting nominal water flow rate using manual valves.
Procedure for setting nominal water flow rate for units with fixed-speed pumps.
Control strategy for adjusting pump speed based on pressure differential.
Control strategy for adjusting pump speed based on temperature differential.
Procedure for setting a constant nominal water flow rate using pump speed.
Pre-start-up checks covering system, refrigerant, and electrical connections.
Procedure and precautions for commissioning the unit by qualified technicians.
Key checks for compressors, hydraulic systems, and refrigerant charge.
Basic maintenance tasks that can be performed by the user.
Maintenance tasks requiring specific expertise in electrical, hydraulic, and mechanical systems.
Checklist for shipping damage and installation level.
Checklist items for unit start-up, including leaks and oil level.
Checklist for water loop volume, inhibitor, and frost protection.
Procedure for checking pressure drop and determining flow rate.
Instruction to perform the QUICK TEST function for system configuration.
Section to record operating temperatures and pressures after stabilization.
