Fedders mister 50 用户指南

Like your heating system and air conditioning
unit, periodic maintenance and cleaning are
required to ensure the safe and efficient
operation of your humidifier.
To improve the efficiency of your humidifier, and
to reduce the possibility of a health hazard, it is
recommended that you take the following
precautions:

• Follow the manufacturer’s recommended

cleaning and maintenance instructions.

• The amount of minerals and other impurities

in a water source can vary greatly, therefore
the frequency of cleaning the humidifier
also varies.

• During the heating season, check for film or

scale build-up on the atomizing nozzle and
drip sleeve on a monthly basis. Establish a
proper cleaning schedule to ensure the
efficiency of the humidifier.

• At the end of the winter humidification

season, drain and thoroughly clean the
humidifier.

Note:

The necessity to clean your
humidifier is substantially the
result of impurities coming in
through your water supply
which feeds the humidifier.
Other household dust,
containing biological and
microbial contaminants can
find its way into the air
handling system and
ultimately, the humidifier.

The humidifier is not the
source of these impurities.

Maintenance

To check for leaks:

1. Turn the furnace and

humidistat on and ensure
that the humidifier has
operated for at least (1)
minute.

2. Remove the screws from

the top of the unit and
check the nozzle for
leakage.

3. If there is no leakage,

return the unit to its
original position and secure
with screws.

4. After completing the

cleaning, operate the
solenoid to be sure it is
operating properly.

To inspect and clean the unit:

1.  Turn the power to the furnace OFF.
2.  Turn the humidistat to the OFF position.
3.  Turn the water off at the saddle valve and

remove the water line compression nut
from the humidifier.

4. With the open end of the water line

directed into a bucket or pan, turn on the
water at the saddle valve to void the water
line of any debris or particulates.

5. Remove the screws from the top of the unit

and swing the unit down to gain access to
the nozzle.

6. Remove the drip sleeve from around the

nozzle and clean in a 50/50 solution of
vinegar and water.

7. Carefully remove the nozzle from the

adapter.

8. Replace the spray nozzle with one of the

same size and capacity as initially provided
with the unit. Tighten securely and replace
the drip sleeve around the nozzle.

9. Swing the unit into place and fasten with

screws.

10. Restore the water supply to the humidifier

by reversing step 3.