Carrier 19XR Fan User Manual


 
Install Field Insulation
Protect insulation from weld heat damage and weld
splatter. Cover with wet canvas cover during water
piping installation.
When installing insulation at the jobsite, insulate the fol-
lowing components:
compressor motor
cooler shell
cooler tube sheets
suction piping
motor cooling drain
oil reclaim piping
oil cooler refrigerant side tubing
refrigerant liquid line to cooler
NOTE: Insulation of the waterbox covers is applied only at
the jobsite by the contractor. When insulating the covers, make
sure there is access for removal of waterbox covers for ser-
vicing (Fig. 32).
Fig. 32 19XR Insulation Area
35