Insert 1/4-in. water line into filter. Apply modest pressure to ensure a tight fit.
A
10
Insert 1/4-in. water line into back-flow valve. Apply modest pressure for a tight fit.
B
Connect 1/2-in. drain tube. Secure drain tube to barbed fitting with hose clamp.
C
Shut off the water supply. Secure 1/4-in. copper or plastic water feed tube.
D
Draining water may be
hot. Ensure drain outlet
not exposed. Ensure
drain or condensate
pump is rated for at
least 120°F water.
Water line tapping options. See instructions provided with the option you choose.
Manual shutoff
valve (sold
separately)
To humidifier
Check all water line connections to ensure no leaks once TrueSTEAM is operational.
A
B
1/4-in. copper
or plastic
Enlarged view
Continuous
downslope
M24772
CAUTION
Hot water temperature above 120°F (49°C)
can cause burns from scalding.
T-fitting
Piercing pin
TrueSTEAM Humidification System
Description
In-Line Water Filter (included)
(required for warranty)
Back-flow valve (included)
(required)
To water supply
D
C
1/2-in.
1/4-in. water line
drain tube
Saddle valve (provided)
Water supply line
3
PlumbIng
Part Number
50028044-001
50030142-001
M27428
To humidifier
M24852
69-2036EFS—07