Daikin McQuay Pathfinder™ Air Cooled Chiller Screw Compressor 2 Circuit

Unit Layout

(Unit Size 300ADS Shown)

9

8

9 9 9

9

9 9 9

3 7

2

11

12

1

10

Ref. No. Description

1 Compressors

2

3

Tubing (suction, discharge, liquid injection)

Liquid Line and Economizer

7

8

9

10

11

12

Evaporator

Condenser Coil

Condenser Fans

Unit Switch Box/Control Panel *

Compressor Starter Panel (not on units with VFD Starters)

Compressor Terminal Box

Location

Refrigeration Section

Refrigeration Section

Refrigeration Section

Refrigeration Section

Refrigeration Section

Refrigeration Section

Controls Section

Controls Section

Controls Section

* Control Panel for units with Wye-Delta or Solid State Starters shown. Larger Panel used on units with

VFD Starters.

Air Cooled Screw Comp. Chiller, AWS 150-405 60Hz, 2-Ckt, Vint. A Rev. H 09/12 RPL 700014100 / Page 15