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Lists recommendations to avoid injury and damage during service.
Provides a detailed description of RTWD and RTUD units.
Instructions and warnings for lifting and moving the chiller unit.
Guidance on foundation and leveling requirements for unit installation.
Importance of flow switches for chiller protection and evaporator damage prevention.
Importance of water treatment to prevent scaling and corrosion.
Requirement for installing pressure relief valves to prevent shell damage.
Methods for determining system refrigerant charge.
Setting condenser elevation for proper EXV operation in RTUD units.
Notes on field-installed wiring and compliance with regulations.
Warning about disconnecting power before servicing.
Step-by-step procedure for starting the unit.
Routine checks for operating conditions after unit stabilization.
Monthly tasks including log review and strainer cleaning.
Measures to protect the unit from freezing in low temperatures.
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General
