F111 (SERIES 1,2,3) IN CEILING MEDIA AIR CLEANER
14.Connect one wire on air cleaner to power supply wire with a wire nut following color code used at remote switch. (White)
15.Connect the ground wire from the remote switch to a ground stud of the wiring compartment cover.(Green)
16.Fold wires into wiring compartment. Replace wiring compartment cover.
17.Turn on power to air cleaner at fuse or breaker.
18.Check operation by turning air cleaner at HIGH, MEDIUM, and LOW. Note that only the remote switch will operate the air cleaner.
Removing /Replacing the Lid
IMPORTANT
The lid is heavy. Make sure that it is supported before removing.
To remove the lid, swing it into the open position. Slide safety catch to off position. Move the lid to the side to disengage the hinge pins. Reverse the procedure to replace the lid. Make sure safety catch is in safe position.
Lid Assembly
The F111 lid is held in place by two separable hinges and two spring loaded plungers. To install the spring loaded plungers on the lid follow these steps:
1.Pull the plunger back and twist a quarter turn to reveal the wrench flat on the body of the spring loaded plunger (see Fig 7.)
2.Turn the threaded barrel out of the spring plunger.
3.Insert the threaded barrel through the hole in the lid and turn the spring loaded plunger onto it.
4.Tighten the assembly with wrenches.
5.Repeat steps 1 through 4 for the second plunger.
WRENCH FLAT
THREADED
BARREL
WRENCH
FLAT
SPRING
LOADED
PLUNGER
M11994
Fig. 7. Lid assembly.
Opening/Closing the Lid
To open the lid, pull the spring loaded plungers back to disengage the plunger. Carefully swing the lid open on the hinges while supporting the filter and/or adsorbent modules as required. To close, swing the lid into the closed position and engage the plungers.
OPERATION
The F111 (series 1,2,3) in Ceiling Media Air Cleaner has been engineered to improve indoor air quality for commercial and industrial applications. The filters are the most practical and effective filtering system for removing atmospheric dust, pollens, bacteria, viruses, mold spores, smoke, fumes, mists and aerosols. Refer to Fig. 8.
CPZ™ | BLOWER | AIR VENTS | CPZ™ |
SORBENT | MOTOR |
| SORBENT |
FILTER |
| FILTER | |
MODULE |
|
| MODULE |
|
| INTAKE |
|
CEILING LINE | PARTICLE FILTER | CEILING LINE | |
CLEAN AIR |
|
| CLEAN AIR |
DISCHARGE |
|
| DISCHARGE |
AIR IN |
| PREFILTER | AIR IN |
|
| ||
|
|
| M12651A |
Fig. 8. F111 (series 1,2,3) air cleaner operation.
The air cleaner is either operating (power on) or off (power off). There are no other operational options available. Even when the area is unoccupied, the air cleaner can be operated continuously to prevent buildup of airborne contaminants. Operate the air cleaner only when the area is occupied when specific activities produce contaminants.
The CPZ™ sorbent module has the ability to collect and hold
The minimum recommended air exchange rate is 2.5 times per hour. In a heavily contaminated area, up to 15 air exchanges per hour can be necessary. The factors that determine what the rate of air exchange should be are:
•generation rates of the various pollutants;
•concentration level of the pollutants;
•desired contamination reduction level.
Airborne contaminants will always be present in the air where contaminant generations take place. Air cleaning systems and ventilators do not eliminate airborne contaminants, they reduce the excessive accumulation of the contaminants. To eliminate the contamination, the source of contamination must be removed.
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