Troubleshooting - Hitachi RCI-1.0FSN3 Service Manual
Indoor units system free series & complementary systems
fsn(h)(2/3/4)(e/m)(i)(-du)
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Also See for RCI-1.0FSN3:
- Installation & maintenance manual (55 pages) ,
- Operation manual (24 pages) ,
- Installation and operation manual (756 pages)
Table of Contents
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8 Troubleshooting
Index
8.1.
Self-check of the indoor unit PCB (for RPK only) - Preliminary information ........................................ 254
8.2.
Electronic expansion valve check procedure ...................................................................................... 255
8.3.
Procedure for checking fan motors in indoor units .............................................................................. 256
8.4.
Inspection of other components .......................................................................................................... 259
8.5.
Outdoor and indoor alarm codes ......................................................................................................... 260
8.6.
DX-Interface EXV-(2.0-10.0)E1 or KPI-(E/H/X)3E alarm codes .......................................................... 262
253
SMGB0077 rev.0 - 01/2013
8.
T r o u b l e s h o o t i n g
8
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