Carrier XCT7 Installations- Und Benutzerhandbuch Seite 17

Installation Procedures
Procedures
(a) Provide about 1OOOcc of water to the equipment via air outlet port with the feed pump.
(b) During cooling operation, check the drainage system.
dismantle
rubber plug,
reinstall it after installation
Before completing the electrical connection, a Gibbose connector should be installed on the drain pipe so as
to provide it with a water inlet port. Then, if any leakage exists in the piping, stop it and make the water flow of
the drain pipe smooth.
5. Installation of Air Return & Air Supply ducts
Calculate as per the design chart and external static pressure and select the exhaust duct of appropriate
length and dimension. All ductwork should be appropriately insulated to prevent condensation.
insert the hose into
2Omm-3Omm of feed
pipe at bottom
main unit of air
conditioner
ceiling
suface
special exhaust
exhaust pipe
port (purchased
(purchased
at local shop)
at local shop)
install drainpipe clamp
main unit
check drainage via
transparent tube socket
air return
pipe
(purcnased
at local
shop)
special air return
pipe(purchased at
inspection
local shop)with air
hole
cleaner
10
pour water into a
drainpipe gibbose connector