Carrier 59SP2A Installation, Start-Up, Operating And Service And Maintenance Instructions page 20

INSTALL CLAMPS ON DRAIN TUBE
ATTACH DRAIN TUBE TO CONDENSATE
DRAIN TRAP
PULL DRAIN STUB
THROUGH CASING
OPEN SPRING CLAMP
INSERT FACTORY SUPPLIED 1/2 IN. CPVC
TO 3/4 IN. PVC ADAPTER OR 1/2 IN. CPVC PIPE
*CLAMP MAY BE LOCATED ON OUTSIDE OF DRAIN
TUBE
Fig. 15 - - Formed Rubber Drain Grommet
Fig. 16 - - Modify Rubber Drain Elbow
NOTE: Trap grommet is required only for direct-vent
applications.
Fig. 17 - - Horizontal Drain Trap Grommet
A11342A
A11581
Remove knockout.
Install grommet before
relocating condensate
trap.
A11582
FORMED END
OF GROMMET
CUT FORMED END OFF
CONDENSATE DRAIN
ELBOW
CONNECT SHORT END OF
'Z' PIPE TO MODIFIED
DRAIN ELBOW
FACTORY SUPPLIED
1/2 IN. CPVC TO 3/4 IN.
PVC ADAPTER
TOP VIEW
DRAIN ELBOW "Z" DISCHARGE PIPE FOR LEFT SIDE
DRAIN IS ROUTED BEHIND INDUCER
FORMED END OF GROMMET. OPEN
SPRING CLAMP, INSERT 1/2 IN. TO 3/4 IN.
CPVC TO PVC ADAPTER OR CPVC PIPE
MODIFIED DRAIN ELBOW CON-
NECT TO CONDENSATE TRAP
AND 'Z' PIPE
FRONT VIEW
LEFT SIDE DRAIN PIPE ORIENTATION FOR CONDENSATE DISCHARGE
NOTE: Remove Inducer Housing for easier access, if desired.
Fig. 18 - - Drain Trap Connection and Routing
(Appearance may vary)
INSTALLATION
NOTICE
This furnace is certified to leak 2% or less of nominal air
conditioning CFM delivered when pressurized to 1- -in. water
column with all present air inlets, including bottom closure in
upflow and horizontal applications, air outlets, and plumbing
and electrical ports sealed.
Upflow Installation
CAUTION
!
FURNACE RELIABILITY HAZARD
Failure to follow this caution may result in nuisance limit
switch cycling and unit component damage.
When a 17- -1/2- -in. wide upflow N coil is used with a
060- -14 furnace, the N coil must either be raised using a
transition piece at least 3- -in. (76 mm) high or if a transition
piece is not used, the refrigerant lines must point to the front
of the furnace casing.
N Coil Installation
When a 17- -1/2- -in. wide upflow N coil is used with a 060- -14
furnace, the N coil must either be raised using a transition piece at
least 3- -in. (76 mm) high or if a transition piece is not used, the
refrigerant lines of the N coil must point to the front of the furnace
casing. Factory accessory 4- -3/4- -in. transitions are available.
Refer to the Product Data sheet for the current accessory transition
part number.
NOTE: The furnace must be pitched as shown in Fig. 25 for
proper condensate drainage.
20
ATTACH ELBOW TO
CONDENSATE TRAP
A170128