Duracraft DH-712 Humidifier User Manual


 
CLEANING
DAILY
We recommend cleaning the vaporizer daily by wiping all surfaces dry using a
paper towel or soft sponge. It is normal for mineral deposits to collect at the
bottom of the Base. Deposits may appear as black flecks and should be rinsed
out after every use.
WEEKLY
The vaporizer should also be cleaned once a week, according to the instruc-
tions listed below.
Cleaning involves two steps SCALE REMOVAL and DISINFECTING. Be sure to
perform these in the proper order to avoid harmful chemical interactions.
Unplug the vaporizer. Wait at least 10 minutes for the unit to cool.
Remove the Steam Assembly and set aside.
Discard any remaining water from the Base.
Clean all outside surfaces with a dry, soft cloth. DO NOT USE WATER. THIS
MAY DAMAGE THE VAPORIZER OR CAUSE ELECTRIC SHOCK.
STEP ONE:
SCALE REMOVAL
1. Fill the Base with either:
one cup (8 ozs) of undiluted
white vinegar
OR
DuraRinse Humidifier
Cleaner, part no. AC-816,
following bottle instructions
2. Let solution stand for 20 minutes.
3. With the vinegar or DuraRinse
in the Base clean all interior
surfaces with a soft cloth or
brush to help remove scales.
4. Rinse the Base thoroughly with
water to remove scale and
cleaning solution.
STEP TWO:
DISINFECTING
1. Fill the Base with:
1 teaspoon of household bleach
1 gallon of water.
2. Let stand for 20 minutes.
3. Rinse with water until the odor of
bleach is gone.
NOTE: THE USE OF OTHER WATER TREATMENT PRODUCTS, SOAPS, DETER-
GENTS OR ABRASIVE CLEANERS NOT RECOMMENDED IN THE MANUAL
MAY CAUSE DAMAGE TO THE VAPORIZER OR AFFECT PERFORMANCE.