Johnson Controls HVAHP048B21S - Drain Adaptor: DBS-26

OPTIONAL PARTS
3-2
TC-16001-rev.5
3.2 Drain Adaptor: DBS-26
When the base of the outdoor unit is temporarily utilized as a drain receiver and the drain water in it is
discharged, this Drain Adaptor is utilized to connect the drain piping.
< Connecting Procedure >
Connecting Drain Adaptor
(1) Insert the rubber cap into the Drain Adaptor up to the
extruded portions four Portions around the Boss).
(2) Insert the boss into the unit base, and turn
approximately 40
o
counterclockwise.
(3) Size of the Drain Adaptor is VP25.
(Inner Diameter: 1 inch (25mm))
(4) A drain pipe should be eld-supplied.
NOTES:
1. Do not use this Drain Adaptor in a cold area, because
the drain water may freeze.
2. This Drain Adaptor is not sufcient to collect all the
drain water.
If collecting drain water is completely required, provide
a drain pan that is bigger than the unit base, and
install it under the unit with drainage.
φ
1-1/4
(
φ
32)
φ
13/16
(
φ
20)
φ
1
(
φ
25)
inch (mm)
1-3/16
(30)
1-11/16
(43)
Drain Pipe
Drain Hole of Base
Rubber Cap
Extruded Portion
Drain Adaptor