Trane IntelliPak CGAF-C20 Installation Manual Download Page 8

8

Installation

Figure 6

Dip Switch Settings and Daughter-board Configurations.

Default Configuration 

1

Fig. 7a

Fig. 7b

Fig. 7c

IPCB

TCI/COMM4

TCI/COMM3 

2

IPCB
Non-Isolated Com3 or Com4
Dip Switch – Off, Off, On

TCI
Non-Isolated Com3 or Com4
Dip Switch – On, Off, Off

TCI
Isolated Com3
Dip Switch – Off, Off, Off

Remote Human Interface

Tracer Summit Comm4

Tracer Summit, 100, L, etc.

Notes:

1.

 

The module ships in the 

IPCB

 configuration (Fig. 7a).

2.

 

Please refer to 

Figure 8

 for proper daughter-board rotation procedure.

1 2 3

ON

1

2 3

ON

1 2 3

ON

Summary of Contents for IntelliPak CGAF-C20

Page 1: ...oduct Section Unitary Product Hermetic Scroll Liquid Chillers Air Cooled Model CG Literature Type Installation Sequence 02A Date March 2003 File No SV RF CG SVN02A EN 3 03 Supersedes CGAF IN 1 Models...

Page 2: ...ng the SETUP information DEFAULT setpoints DIAGNOSTIC system failures and checking OPERATING status are given in the latest edition of the appropriate Programming Troubleshooting Guide that shipped wi...

Page 3: ...to scroll through the various menus and make adjustments to the operating parameters The Remote Panel is identical to the Unit mounted Human Interface Module with the exception of the Unit Select key...

Page 4: ...ey Pad e Carefully slide the Key Pad plate upward from the bottom releasing the extruded hinge pin from its socket at the top f Set the microprocessor aside until mounting is complete Note Place the m...

Page 5: ...in conduit with higher voltage circuits 2 All wiring must be in accordance with NEC and all local codes Controls using 24 VAC Before installing any connecting wiring refer to the connec tion diagram...

Page 6: ...round wire from the Remote Panel to the unit control panel casing Controls using DC Communication Links Before installing any connecting wiring between the unit and components utilizing a DC communica...

Page 7: ...n connecting these links at the unit 7 Refer to Figure 3 and connect the White positive lead to the appropriate terminal on 1TB5 and the Black nega tive lead to the appropriate terminal on 1TB5 These...

Page 8: ...solated Com3 or Com4 Dip Switch Off Off On TCI Non Isolated Com3 or Com4 Dip Switch On Off Off TCI Isolated Com3 Dip Switch Off Off Off Remote Human Interface Tracer Summit Comm4 Tracer Summit 100 L e...

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