Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Technibel Manuals
Air Conditioner
MRAF78R5TAA
Technical data & service manual
Troubleshooting; Check Before And After Troubleshooting; Circuit Breaker Trips Or Fuse Blows; Circuit Breaker In Several Minutes After Turning Air Conditioner On - Technibel MRAF78R5TAA Technical Data & Service Manual
Hide thumbs
1
2
Table Of Contents
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
page
of
38
Go
/
38
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Advertisement
6. TROUBLESHOOTING
6-1 Check Before and After «TROUBLESHOOTING»
(A) Check power supply wiring.
• Check the power supply wires are correctly connected.
(B) Check power supply.
• Check that voltage is in specified range (±10% of the rating).
• Check that power is being supplied.
• WARNING: If the following troubleshooting must be done with power supplied,
be careful not to touch any uninsulated live part that can cause
6-2 Circuit Breaker Trips or Fuse Blows
• When circuit breaker is set to ON, it trips in a few moments. Resetting is not possible.
• Measure insulation resistance. There is a possibility of ground fault.
If resistance value is 1 Mohm or less, insulation is defective.
6-3 Circuit Breaker Trips in Several Minutes
After Turning Air Conditioner On
1 • There is the possibility of short circuit.
eletric shock
29
Table of
Contents
Previous
Page
Next
Page
1
...
26
27
28
29
30
31
32
33
Advertisement
Table of Contents
Related Manuals for Technibel MRAF78R5TAA
Air Conditioner Technibel MRAF98C5T Series Operating Instructions Manual
(64 pages)
Air Conditioner Technibel MRAF98C5T Series Installation Instructions Manual
Split system air conditioner (44 pages)
Air Conditioner Technibel GRF128 Installation Instruction
Split system air conditioner (36 pages)
Air Conditioner Technibel MRAF98R5I Series Operating Instructions Manual
(52 pages)
Air Conditioner Technibel MCAF188R5I Installation Instructions Manual
Cool/dry/heat (27 pages)
Air Conditioner Technibel MPAFIA0R5IAA Service Manual
Split system air conditioner (31 pages)
Air Conditioner Technibel MCAF184MR5IAA Operating Instructions Manual
(28 pages)
Air Conditioner Technibel MCW2B5XA Operating Instructions Manual
(56 pages)
Air Conditioner Technibel MPAF90MR5I Operating Instructions Manual
(28 pages)
Air Conditioner Technibel MPAF180R5I Operating Instructions Manual
(28 pages)
Air Conditioner Technibel MCAV77R5VAA Technical & Service Manual
Split system air conditioner (62 pages)
Air Conditioner Technibel MCAV180R5VAA Technical Data & Service Manual
Split system air conditioner (75 pages)
Air Conditioner Technibel MCA 45C Operating Instructions Manual
Split air conditioner system (62 pages)
Air Conditioner Technibel MCA 45C Installation Instructions Manual
Split system air conditioner (40 pages)
Air Conditioner Technibel GR360M3R5TAA Technical Data & Service Manual
Multi-split system air conditioner (61 pages)
Air Conditioner Technibel MCAV97C5VAB Technical Data & Service Manual
Multi-split system (47 pages)
Related Content for Technibel MRAF78R5TAA
DSAF94R5TA Series Troubleshooting
Technibel DSAF94R5TA Series
REVE 245C Troubleshooting
Technibel REVE 245C
CAV92C5TA Series Troubleshooting
Technibel CAV92C5TA Series
CA250R5TAA Troubleshooting
Technibel CA250R5TAA
CAF258C5TAA Troubleshooting
Technibel CAF258C5TAA
MAFX96R5I/GRFX96R5I Troubleshooting Possible Faults And Solutions
Technibel MAFX96R5I/GRFX96R5I
GRFMX186-246R5I Troubleshooting Possible Faults And Solutions
Technibel GRFMX186-246R5I
CHG 11 Troubleshooting
Technibel CHG 11
GRF148MR5IAA Troubleshooting
Technibel GRF148MR5IAA
CAF94R5TA Series Troubleshooting
Technibel CAF94R5TA Series
PORTABLE SCDF32C5I Troubleshooting
Technibel PORTABLE SCDF32C5I
CA8FIA0R5IAA Troubleshooting
Technibel CA8FIA0R5IAA
MPAF90MR5I Troubleshooting
Technibel MPAF90MR5I
SDA8FIA0R5IBA Troubleshooting
Technibel SDA8FIA0R5IBA
DSAV92MR5TAA Troubleshooting
Technibel DSAV92MR5TAA
CA8FIA0R5I Series Troubleshooting
Technibel CA8FIA0R5I Series
This manual is also suitable for:
Mraf98r5taa
Mraf98c5taa
Mraf128r5taa
Mraf128c5taa
38.7104.030
38.7104.031
...
Show all
38.7104.032
38.7104.035
38.7104.036
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL