Introduction
Domestic air conditioner
Check the grounding, and repair it if the equipment is not properly grounded. Improper grounding can
cause an electrical shock.
Be sure to measure the insulation resistance after the repair, and make sure that the resistance is 1 M
ohm or higher.
Faulty insulation can cause an electrical shock.
Be sure to check the drainage of the indoor unit after the repair.
Faulty drainage can cause the water to enter the room and wet the furniture and floor.
1.2.4 Using Icons
Icons are used to attract the attention of the reader to specific information. The meaning of each icon is described in
the table below:
1.2.5 Using Icons List
Icon
Type of Information
Description
Note
Note
A “note” provides information that is not indispensable, but may
nevertheless be valuable to the reader, such as tips and tricks.
Caution
Caution
A “caution” is used when there is danger that the reader, through
incorrect manipulation, may damage equipment, loose data, get
an
unexpected result or has to restart (part of) a procedure.
Warning
Warning
A “warning” is used when there is danger of personal injury.
Reference
A “reference” guides the reader to other places in this binder or in
this manual, where he/she will find additional information on a
specific topic.
6
Summary of Contents for 1U71SABFRA
Page 11: ...Pinping diagrams Domestic air conditioner 4 Pinping diagrams Filter Filter ...
Page 12: ...Operation range Domestic air conditioner 5 Operation range 10 0 20 16 32 10 20 15 10 ...
Page 43: ...Seivice diagnosis Domestic air conditioner 41 ...
Page 44: ...Seivice diagnosis Domestic air conditioner 42 ...
Page 45: ...Seivice diagnosis Domestic air conditioner 43 ...
Page 56: ...Circuit diagrams Domestic air conditioner 54 ...
