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Model 7000 Flow Through Humidifier
6
5. Using the two screws removed earlier secure the humidifier
side in place.
STEP #2: MOUNTING THE HUMIDIFIER ON THE DUCT
If you have not already done so, remove the humidifier cover
which is secured in place with a plastic thumb screw at the
bottom of the cover. Tilt the cover away from the body slightly
and then lift up. Remove all loose components packaged inside
and any packaging. With a firm pull, disconnect the water tube
from the water nozzle at the top of the distribution tray. You
should not have to remove the evaporator pad or the distribution
tray, however be careful not to damage these components during
installation.
The humidifier comes with a combination
"HUMIDIFIER / HUMIDISTAT" mounting template.
installation requires that you install the humidistat further away
from the humidifier than is shown then cut the templates apart.
You will require the Humidifier portion of the template for this
section.
CAUTION: When cutting or drilling into ducting take care not to
damage any air-conditioning coils or other furnace apparatus.
CAUTION: Wear safety glasses and work gloves when installing
this unit. Sharp metal edges can cause severe injury.
1. Use adhesive tape to affix the template onto the duct in the
selected location. Use the level line on the template to ensure
the humidifier cabinet is mounted level.
2. Drill the 4 marked 1/8" cabinet mounting holes
3. Drill the 2 marked 7/32" cabinet position holes
4. Using a 3/8" drill bit (not supplied) drill a hole inside the
rectangle area marked "Humidifier Cut Out"
5. Using the 3/8" hole as a starting point cut out the Humidifier
Cut Out area marked on the template using tin snips (not
supplied). Cut on the outside of the lines to ensure the cabinet
will fit.
6. Mount the humidifier cabinet on the duct. The 2 positioning
tabs on the back of the cabinet should align with the 7/32"
holes drilled earlier (fig 11) – Use 4 supplied screws to secure
the cabinet to the duct (fig 12). If required you may remove
the evaporator pad & distribution tray to mount the cabinet,
refer to the section in the Maintenance guide for removing the
evaporator pad. Using level check to make sure the cabinet is
installed correctly.
7. Firmly insert the water supply tube back into the water nozzle
on the top of the distribution tray (fig 13).
STEP #3: MOUNTING THE BYPASS COLLAR AND DAMPER
The humidifier comes with a collar & damper mounting
template. If possible ensure the bypass collar will be level to the
humidifier duct connection. Try to keep the bypass collar within
30" of the humidifier. To ensure you have clear access to all
components do not install the flexible aluminum bypass tube
until all water and electrical connections are made to the
humidifier.
CAUTION: When cutting or drilling into ducting take care not to
damage any air-conditioning coils or other furnace apparatus.
CAUTION: Wear safety glasses and work gloves when installing
this unit. Sharp metal edges can cause severe injury.
If your
1. Use adhesive tape to affix the bypass template onto the duct
in the selected location.
2. Drill the 3 marked 1/8" holes
3. Using a 3/8" drill bit (not supplied) drill a hole inside the
circular area marked collar cut out.
4. Using the 3/8" hole drilled earlier as a starting point cut out the
Collar Cut Out area marked on the template using tin snips
(not supplied)
5. Mount the bypass collar and damper (fig 14) using the 3
supplied screws. The air damper should be installed in the
open position. The top screw secures the damper.
Figure 11
Figure 14
Figure 12
Figure 13
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