Checking The Drainage - Sanyo C4272R S/C Installation Instructions Manual

07-115 SSHP_II 5/7/07 3:59 PM

3-5. Checking the Drainage

After wiring and piping are completed, use the follow-
ing procedure to check that the water will drain smooth-
ly. For this, prepare a bucket and wiping cloth to catch
and wipe up spilled water.
WARNING
(1) Take off the tube cover and through the opening,
slowly pour about 43 oz. of water into the drain pan
to check drainage.
(2) Do Test Run to check the drainage after complet-
ing installation. When performing Test Run, be
sure to observe the Test Run procedure.
Refer to page 105.
CAUTION
(3) After drain checking is finished, return the Opera-
tion Selector switch to the RUN position (ON posi-
tion ) and remount the tube cover.
WARNING
Page 29
Do not supply power to the
unit until the tubing and
wiring to the outdoor unit are
completed.
Be careful since the fan will
start turning when checking
the drainage.
To mount the tube cover, use
5/16" (4 × × 8 mm) tapping
screws. Do not use long
screws as they may puncture
the drain pan and cause water
leakage.
29
5/16"(4 × 8 mm)
tapping screw
Tube cover
Siphon
Fig. 3-12
X