Johnson Controls VFD66 Series Quick Start Commissioning Manual

VFD66 Series Condenser Fan Speed Controls
Electrical Connections
Ground Connection
Terminals (For Power
and Motor Ground)
Figure 1: VFD66xxx-2
Power Terminal Connections
Manual Operation
Operating the VFD66 Control from the Keypad
VFD66xxx-1 Setup

The speed is controlled with P1 (P2 is not used).

J2 = On, J3 = On, and J7 = On or Off.
© 2011 Johnson Controls, Inc.
Part No. 24-10511-112, Rev. —
L2/S T1/U T3/W
L3/T L1/R T2/V
TB2
Supply
Ground
Fuses
Optional
Ground
Connection
Mains Supply
Quick Start Commissioning Guide VFD66xxx-2 Series
Figure 2: VFD66xxx-2
Control Connections
VFD66xxx-2 Setup

Set parameter 05 to PAd (manual input mode).

Press the green button on the keyboard to run;
press the red button to stop.

Use the up arrow key to increase the speed; use
the down arrow key to decrease the speed.
Note: If you cycle the power, the VFD66xxx-2 stops
and you must press the green button again.
Issue Date July 15, 2011
TB1
4: 0V Common
3: Analog Input 2
2: Analog Input 1
1: +5V Output
B: Alarm
A: Alarm
www.johnsoncontrols.com
1