MAINTENANCE
4-18
SM-18003
NOTES:
Remove the drain pan after removing drain water in the drain pan.
1. Remove the drain water in the drain pan after pulling out the rubber plug.
2. Insert the rubber plug into the hole after checking the above.
3. Remove the drain pan after removing four securing screws. Remove the drain pan carefully, since the
drain water may remain at the bottom of the drain pan.
4. Clean and dry the drain pan after removing it. Handle the drain pan carefully so as not to damage it.
4.3.2 Cleaning Procedure
Spread a vinyl sheet over the floor to protect furniture, etc. from cleaning water before this work.
No.
Procedure
Tool
1
Remove the optional decorative panel according to Section 4.2.3 "Removing
Optional Decorative Panel."
Phillips Screwdriver
2
Remove the electrical box after opening the electrical box cover and
disconnecting the connectors between the indoor and outdoor units and other
connectors according to Section 4.2.2 "Removing Electrical Box Cover."
Phillips Screwdriver
3
Remove the bell-mouth and fan according to Section 4.2.4 "Removing Turbo Fan
and Fan Motor."
Phillips Screwdriver
Adjustable Wrench
4
Remove the drain pan according to Section 4.2.6 "Removing Drain Pan."
Phillips Screwdriver
5
Remove the float switch according to Section 4.2.9 "Removing Float Switch."
Phillips Screwdriver
6
Remove the drain-up mechanism according to Section 4.2.8 "Removing Drain-up
Mechanism."
Phillips Screwdriver
TURN OFF all power source switches.
Содержание CICM008B21S
Страница 2: ......
Страница 10: ...viii SM 18003 ...
Страница 15: ...SM 18003 1 1 INSTALLATION 1 Installation ...
Страница 19: ...SM 18003 2 1 OPERATION 2 Operation ...
Страница 20: ...2 2 SM 18003 OPERATION 2 1 Indoor Unit Refer to the Operation Manual for Mini Cassette ...
Страница 22: ......
Страница 23: ...SM 18003 3 1 TROUBLESHOOTING 3 Troubleshooting ...
Страница 73: ...MAINTENANCE SM 18003 4 1 4 Maintenance ...
Страница 74: ...MAINTENANCE 4 2 SM 18003 4 1 Maintenance of Outdoor Unit Refer to the Service Manual for Outdoor Unit ...
Страница 99: ...SM 18003 5 1 EXTERNAL INPUT OUTPUT AND FUNCTION SETTING 5 External Input Output and Function Setting ...
Страница 138: ......
Страница 139: ...SM 18003 6 1 FIELD WORK INSTRUCTIONS 6 Field Work Instructions ...
Страница 148: ...6 10 SM 18003 FIELD WORK INSTRUCTIONS 6 8 Mollier Chart for R410A f t 3 l b ...
Страница 149: ...SERVICE PARTS LIST SM 18003 7 1 7 Service Parts List ...
Страница 150: ...SERVICE PARTS LIST 7 2 SM 18003 Refer to the Service Parts List for Mini Cassette ...
Страница 151: ......
Страница 152: ... 2018 Johnson Controls Inc SM 18003 Code No LIT 12013034 Issued April 2018 ...