Liebert InteleCool 2 User Manual

Installation
8Liebert
®
InteleCool
®
2
2.6 Outside Air Damper—Optional
Units supplied with a fixed (non-modulating) outdoor air damper can be adjusted as follows:
1. Remove the screws from the middle panel and remove panel.
2. Loosen the damper plate screws on the backside of the middle panel.
3. Adjust the damper plate to the desired position and tighten damper plate screws.
4. Replace panels.
2.7 Economizer - Optional
Installation
Insert the top flanged edge of the Economizer hood into the Economizer opening on the unit front
panel. Next, attach the bottom left and right corner of the hood with screws (supplied).
Adjustment
Units supplied with Economizer requiring outside air can be adjusted as follows:
1. Run motor to fully closed position and disconnect 24 VAC from terminals TR and TR1.
2. Connect minimum position potentiometer to terminals P and P1. (See Figure 3. T and T1 are
disconnected.)
3. Reconnect 24VAC to terminals TR and TR1 and adjust potentiometer for desired minimum
position by turning Q709 adjustment screw clockwise to increase minimum position;
counterclockwise to decrease minimum position.
Figure 3 Mounting minimum position potentiometer on actuator
Push onto
actuator

Liebert InteleCool 2 Specifications

General

Brand	Liebert
Model	InteleCool 2
Category	Air Conditioner
Language	English