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Hitachi PSC-A1T Technical Catalogue

Hitachi PSC-A1T
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4 Individual remote controls
PC-ART
TCGB0106 rev.0 - 12/2014
151
4
Step
No.
Abnormal operation occurrence counter
15 Abnormal operation occurrence counter
E1 01
16 Indoor unit instantaneous power failure occurrence counter.
E2 00
17 Remote control to indoor unit transmission error occurrence counter.
E3 00
18 Abnormal inverter operation occurrence counter.
E4 00
- Counts up to 99.
- For counts above "99”, it will always read "99".
NOTE
If a transmission error lasts for more than 3 minutes, one occurrence is added to the counter.
Stored data can be deleted by following the instructions given in section “PCB self-checking procedure using the remote control”.
Step
No.
Indication of automatic swing louver status
19 Swing louver sensor.
F1 00
- 00 : Normal
- FF : Abnormal.
Step
No.
Compressor pressure/frequency indicator
20 Discharge pressure (high) (x 0.1 MPa).
H1 18
21 Suction pressure (low) (x 0.01 MPa).
H2 04
22
Control information:
Indicates internal remote control information. It has no specic meaning.
H3 44
23
Operating frequency (Hz):
The total frequency is indicated when several compressors are running at once.
H4 44

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Hitachi PSC-A1T Specifications

General IconGeneral
BrandHitachi
ModelPSC-A1T
CategoryController
LanguageEnglish

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