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Brand | Frick |
---|---|
Model | RWF II 134 |
Category | Compressor |
Language | English |
Details requirements for compressor foundation installation.
Safety warnings and procedures for rigging equipment.
Describes the installation of BP coupling and related procedures.
Describes the liquid injection oil cooling system and its requirements.
Explains economizer operation for increased capacity and efficiency.
General practices for installing sensitive electronic equipment.
Critical factor for successful operation of electronic equipment.
Overview of subsystems and logical step-by-step instructions.
Functions of the compressor lubrication system.
Description and operation of the demand pump lubrication system.
Description of the cold-start discharge check valve.
How the hydraulic system moves the slide valve and stop.
Details of the EZ-Cool LIOC setup screen selections.
Describes the ICAD MMI interface for the liquid injection valve.
Explains the function and adjustment of the suction check valve bypass.
Requirements and considerations for initial start-up.
Steps and considerations for initial start-up.
Criteria for identifying and establishing skip frequencies for VFDs.
Safety precautions to take before performing maintenance.
Critical areas for ensuring long and trouble-free compressor operation.
Procedure for seasonal or prolonged shutdowns.
Steps for replacing components exposed to refrigerant pressure.
Procedure for changing oil filter cartridges.
Procedure for cleaning the demand oil pump strainer.
Procedure for cleaning the liquid injection strainer.
Procedure for changing coalescer filter elements.
Procedure for changing the unit's oil and filter cartridges.
Safety warnings and initial steps for pump troubleshooting.
Guidelines for taking and evaluating vibration readings.
Steps for safely taking oil samples while the equipment is operating.
Approach to defining problems, identifying causes, and making corrections.
Four logical steps to analyze and correct abnormal operations.
Safety warnings and procedure for servicing the cold-start valve.
Procedures for testing pressure transducers.
Procedure for replacing pressure transducers.
Symptoms and probable causes/corrections for compressor issues.
Symptoms and probable causes/corrections for demand pump system issues.
Symptoms and probable causes/corrections for oil separation system issues.
Symptoms and probable causes/corrections for hydraulic system issues.
Checklist for mechanical and electrical items before start-up.