5- Error Codes - Saunier Duval SDCC-02 Manual De Instalación Y De Usuario

5- ERROR CODES

Code
EF Other errors.
EE Water level error detected.
ED Outdoor unit protection error.
EC Room temperature error.
EB Inverter module protection.
Excessive flow in the compressor
EA
(th time).
Communication error between
E9 the main board and the LCD
screen board.
Loss of control for examining the
E8
ventilation speed.
E7 EEPROM memory error.
E6 Cycle change detection error.
Temperature sensor error on
E output T or of the T sensor or
of the digital compressor.
E TB temperature sensor error.
E TA temperature sensor error.
E T1 temperature sensor error.
E1 Communication error.
E0 Phase or phase sequence error.
07#
06#
0#
0#
0#
0#
Communication breakdown
01# between the controller and the
interface module.
Communication breakdown
00# between the controller and the
interface module.
Table 6.1 Malfunction codes.
Contents Code
PF Other protective measures.
PE Reserved.
PD Reserved.
PC Reserved.
PB Reserved.
PA Reserved.
P9 Reserved.
Excess flow protection in the
P8
compressor.
P7 High or low voltage protection.
Low voltage protection on the
P6
air outflow.
High voltage protection on the
P
air outflow.
Temperature protection on the
P
outlet piping.
Compressor temperature
P
protection.
Condenser high temperature
P
protection.
P1 Defrosting or cold air protection.
Evaporator temperature
P0
protection.
Table 6.2 Protection codes.

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