Johnson Controls CICM008B21S, Руководство по обслуживанию

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MAINTENANCE
4-10
SM-18003
4.2.7 Removing Drain-up Mechanism
(1) Remove the drain pan according to Section 4.2.6 “Removing Drain Pan.”
(2) Remove the lead wires for the drain up mechanism, float switch and outlet air thermistor gathered with
vinyl tube and clamping band (Do not dispose the vinyl tube).
(3) Cut the plastic band and disconnect the drain hose from the drain-up mechanism.
(4) Remove the fixing screw for the drain-up mechanism. Make sure to hold the drain-up mechanism by
hand so that it will not fall off.
(5) Then remove the drain-up mechanism.
TURN OFF all power source switches.
NOTE:
1. When attaching the drain-up mechanism, insert the drain hose into the drain pump completely.
2. After attaching the drain-up mechanism, check that the drain hose does not contact the fixing base of
drain-up mechanism. If the drain hose contacts the fixing base of drain-up mechanism, adjust the
position of the drain hose.
3. For reassembling, wrap up the lead wires for the drain up mechanism, float switch and outlet air
thermistor together with the vinyl tube, seal with filament tape (field supply) then tighten with the
clamping. Fix the gathered wires with the plastic band attached to the fixing base of drain-up
mechanism.
Drain-up Mechanism
Float Switch
Fixing Screw
for Drain-up Mechanism (3 pcs)
Fixing Screw
for Float Switch
Drain Hose
Drain Hose
Drain-up Mechanism
Disconnect the drain hose
from the drain-up mechanism.
Plastic Band
Plastic Band
Fixing Base of Drain-up Mechanism
Tool Phillips Screwdriver