Manufacturer of Quality Air Conditioning and Heating Products • www.islandaire.com • sales@islandaire.com • (800)-886-2759
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For units equipped with Make-up Air Dehumidifier option - Perform the following steps prior to turning on unit
for first time to activate option:
STEP 1
DETAIL A
GRASP ACTIVATION PLATE* AND PULL-OUT
FIRMLY TO REMOVE. DISCARD PLATE.
STEP 2
DETAIL B
TURN ON DR. VTAC
ACTIVATION SWITCH
REMOVE PANEL TO ACCESS ACTIVATION PLATE.
INSTALL PANEL AFTER REMOVING PLATE.
* IMPORTANT NOTES FOR PEFORMANCE TESTING!
1. Activation Plate must be installed during Performance Testing in order to obtain accurate test results.
2. DIP Switch 8 on the Main Board must be set to ON (Constant Fan) position during testing.
3. The DR. VTAC Activation Switch must be in the OFF position when Activation Plate is installed.
4. Set fan speed to maximum speed (High) during testing.
A
B
Figure 14
DR. VTAC Activation Plate Instructions
Installation - Activation Plate
