Remove relief tube from relief
port on condensate trap.
(_ emove the screw
that secures the trap
to the collector box and
remove trap.
._ Remove pressure switch tube from
front pressure switch and discard. A
new tube is shipped in the loose parts bag.
,'}_) Remove tube from relief port.
(_ Loosen clamp on inlet
to vent elbow.
(1 and 2 Stage Units)
Unconverted Factory Configuration as
Viewed in the Downflow Orientation
Remove middle and bottom
plugs. DO NOT DISCARD.
(_) nstall the two plugs
previously removed
on the open ports
of the collector box.
(_ Connect relief tube
to port on collector
box.
(_ otate elbow to
desired position and
tighten clamp to
15 lb.-in.
(_ Slide tube in stand-offs
to adjust length.
Connect the new pressure switch
tube from Loose Parts bag to /f_ Route tube through inducer
port on front pressure switch. _ stand-offs to adjust position
/ _ of the tube.
/ / .| N J Trim excess tube.
/ / Sk"J Connect Pressure switch
/ / / tube to port on collector
_,_ _=_ _ ' / 1 box.
_ _/(_)_ _/_ f_ Attach condensate trap
_.\__ -_ IP===t II \ 'J J with screw to collector box.
__ _ Connect relief tube to
____------- relief port on condensate
" J,,O I "-I trap.
(1 and 2 Stage Units) /_
/
Align condensate trap
ports of collector box.
Downflow Trap Configuration
Fig. 9 - Downflow Trap Configuration
(Appearance may vary)
Al1587
13