Armstrong World Industries 6700 Humidifier User Manual


 
Figure 20-1 HC-6100/6300
Figure 20-2 HC-6500/6700
4. Inspect tank drain screen and elements inside the tank. The elements should appear to be flaking
off scale. If the drain screen appears to building deposits in the screen holes it should be cleaned.
Remove any scale that appears in the bottom of the tank.
5. Install six (6) new ionic beds (14 for the HC-6500/6700), snapping them into place on the
support pins.
6. Make sure access panel gasket is lapped over all edges of tank access opening. Replace and
secure tank access panel.
7. Make sure both access doors/panels are secure.
8. Turn on power at circuit breaker.
20
Steam Outlet
Equalizing Connection
to Top of Level Canister
Cover
Ionic Beds
Equalizing Connection
to Bottom of Level Canister
Heating
Elements
Drain Oulet
Connection
Locating
Pins
Mounting Bolt
Locations
Cover
Ionic Beds
Heating
Elements
Drain Outlet
Connection
Mounting Bolt
Locations
Locating
Pins
Equalizing Connection
to Bottom of Level Canister
Equalizing Connection
to Top of Canister
Steam Outet