9.7.2.7 “6” Return Air Temperature Sensor Failure (RA)
9.7.2.8 “7” Pro Panel Sensor Failure (P)
9.7.2.9 “8” Supply Air Temperature Sensor Failure (SA)
9.7.2.10 “9” Sensor-1 Failure
9.7.2.11 “10” Sensor-2 Failure
If Ter_RA sensor on the unit gives values other than -40°C and 80°C, the alarm code gives the
value "6".
If the unit unexpectedly gives this alarm code, the wiring to the TER_RA socket needs to be
checked.
If Ter_RA sensor on the unit gives values other than -40°C and 80°C, the alarm code gives the
value "7".
If the unit unexpectedly gives this alarm code, the room sensor selection needs to be checked.
Check if the graphical display is working or not. The temperature of the panel is checked for
conformity. User Panel cabling is checked.
If Ter_SA sensor on the unit gives values other than -40°C to 80°C, the alarm code gives the
value "8".
If the unit unexpectedly gives this alarm code, the wiring to the TER_SA socket needs to be
checked.
If the sensor input is not at the desired value while the unit is operating in VOD Mode, the unit will
be in OFF mode and the alarm code gives the value "9".
If the unit unexpectedly gives this alarm code, the wiring to the SENS1 socket needs to be
checked.
If the sensor input is not at the desired value while the unit is operating in VOD Mode, the unit will
be in OFF mode and the alarm code gives the value "10".
If the unit unexpectedly gives this alarm code, the wiring to the SENS1 socket needs to be
checked.
Page
24
of
32
9.7.2.12 “12” Alarm Of Dirty Filter
If the defined time for the filters has expired or when the warning information is received from the
filter pollution sensor, the alarm code is gives the value "12".
If the unit unexpectedly gives this alarm code, the filter timer can be reset, the wiring entering the
FILTER socket needs to be checked. Also please check the sensor whether it works or not.
9.7.2.13 “15” Pro Panel Communication Error
If the user panel communication is interrupted by the control card, the graphical display shows
"15" as the alarm code.
If the unit unexpectedly gives this alarm code, the general operation of the unit needs to be
checked. Also please check the cable connections between the control panel and the control
board.
Summary of Contents for 90000660
Page 2: ...Page 2 of 32 ...
Page 30: ...Page 30 of 32 13 Declaration Of Conformity ...
Page 31: ...Page 31 of 32 ...