Tabla De Contenido; Installation Location; Unit Installation - McQuay 5WSS Serie Manual De Instrucciones

- Outline And Dimensions
- Installation Location
- Schematic diagram

- Installation Location

- Unit Installation
- Physical Data
- Water Piping And Fitting
- Refrigerant Piping
- Flare work
- Vacuuming
- Tightening Torque
Please take note of the following important points when installing.
• Do not install the unit where leakage of flammable gas may occur.
If gas leaks and accumulates around the unit, it may cause fire ignition.
• Do not overcharge the unit.
This unit is factory pre-charged. Overcharge will cause over-current or damage to the compressor.
• This unit is designed for indoor installation only.
• Installation work should be done by authorized dealer or qualified contractor.
• Install the unit at a suitable minimum distance or shortest path to the coupling fan coil unit.
• There should be sufficient space for piping connection, service and maintenance. (Refer to Figure 3)
• The area should be isolated from vibration and noise.
• Ensure the area is free from water leakage.
• This unit will be mounted on the ceiling by the support of four threaded rods. (Refer to Figure 4)
• Ensure that the supports are strong enough and properly anchored to withstand the weight of the unit.
• Use isolator rubber (natural rubber) with hardness of 35° for better noise and vibration control.
• Do not locate the drainage system at any point above the drain connection.
INDEX
page i - Vacuuming And Charging
page ii - Electrical And Wiring
page v - Electrical Data
page 1 - Recommended Cable Sizes
page 1 - Special Precautions When Dealing With R410A Unit page 6
page 2 - Control Operation Guide
page 2 - Unit Operation Limits
page 2 - System Cleaning And Flushing
page 3 - Unit Start Up And Operation
page 4 - Service And Maintenance
page 4 - Troubleshooting
! CAUTION
INSTALLATION LOCATION

UNIT INSTALLATION

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