Place funnel in port.
Fill with odor control product to bottom of cap lock fill port.
Remove funnel.
Replace cam lock fill cap on evaporator.
The unit uses 0.00833 gallons per hour per horsepower.

6. Filling requirements
Reservoir capacity in evaporator

HLDA75/100 = 6.6 gal
HLDA300/500/750 = 16.8 gal
HLDA1000/1500 = 24.1 gal

7. Capacity Control
The evaporator is controlled by a valve located on the top of the evaporator. The valve allows a portion of the air to bypass the evaporator. The remaining portion of air goes through the evaporator, evaporating the odor control product and mixes back with the bypass air.
TURN OFF UNIT FIRST. DO NOT SERVICE UNTIL THE BLOWER HAS COMPLETELY STOPPED.
Use personal protection equipment: gloves, eye protection, etc.

8. Trouble Shooting
This is a guide to resolve operating problems with the system in general. Problems related to the electrical control panel or generative blower should be resolved by consulting manuals for these components.

• Low Odor Control Efficiency
If the system is not providing adequate odor control, check the following:
A. Close the control valve to insure all the air is diverted through the evaporator.
B. The evaporator runs out of chemical product. Fill the sump with fresh product.
C. The odor control source is beyond the capability of the neutralizer technology, maximum of 15 ppm.
D. The air filter is clogged and should be replaced.
E. The evaporator sump residual sludge is over 1 inch deep. Remove the evaporator and wash sludge out with water.

• Low Air Flow
If there is no air coming out of the end hose orifice, the following should be checked:
A. The air filter is clogged and should be replaced.
B. The blower is not performing to specification. Check the Blower Operating and Maintenance Manual and motor amps.
C. There is a restriction or break in the hose and should be repaired.

• High Air Pressure
A. There is a restriction in the air hose.
B. The blower is not performing to specification. Check the blower amps and Operating and Maintenance Manual.

Click here for Vaporization Chamber Filling Instructions.
Click here for Vapor HP System Air Filter Replacement Instructions.
Click here for Hose Installation Instructions
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