"On" Menu
"OF" Menu
9. ALARMS
All outputs are closed
except Status Out and By-
pass Damper Off. The Pa-
nel locked. Contact must
be in the closed position to
eliminate the alarm.
9.1 AL:01 FAN CONTACT ALARM (NC)
Fans run at maximum
speed during alarm. The
Panel locked. The device
resumes normal operation.
Contact must be in the
opened position to elimi-
nate the alarm.
9.2 AL:02 HUMIDITY SENS. CONTACT ALARM (NO)
If contact is in the closed
position or when device
worked up to the AirFilter-
TimerLimit, alarm hap-
pens. Device is continuing
normal operation during
alarm.
If the Alarm number is 04
(AL:04) and the air filter alarm is caused by AirFilterTi-
merAlarm, the related parameter (BMS 331., Service
Menu 8. parameter) must be set to 0 to reset the
alarm.
9.4 AL:04 AIR FILTER ALARM (NO)
If contact is in the opened
position, alarm happens.
Electrical heater outputs
are closed. Fans run at
maximum speed. The Pa-
nel locked. Contact must
be in the closed position to
eliminate the alarm.
9.5 AL:05 ELEC. HEATER OVER HEAT ALARM (NC)
If Outdoor Air Temperatu-
re <
-
8 and Exhaust Air
Temperature <= 2 alarm
happens.
Electrical Heater 1. stage
opens during alarm.
When Exhaust Air Tempe-
rature > 2 and time passed
up to the OutdoorTempFrostOutTimerLimit (BMS 331.
parameter), alarm is eliminating.
9.6 AL:06 OUTDOOR TEMP. SEN. FROST ALARM
9.3 AL:03 FIRE CONTACT ALARM (NO)
If contact is in the closed
position or Room Tempe-
rature > SetFireA-
larmTemp (BMS 343.,
Service Menu 44. para-
meter), alarm happens.
Supply air fan is closed, Exhaust air fan runs at maxi-
mum speed. All outputs are closed except Status Out
and Entrance Damper. The Panel locked. Eliminating
the alarm and disconnect the power of the device to
return to normal operation.
Note 1: After the device restarted, press together
MODE
and
▲
button until unlock the device.
Note 2: SetFireAlarmTemp parameter default value: 50
°C
7. ÖZEL KONTROL FONKSİYONLARI
7.1 HAVA KALİTESİ VEYA CO2 KONTROLÜ
0
-
10V air quality or CO2
sensor must be connected
properly. Operation mode
must be set to other than
ventilation (heating or
cooling) and fan speed
must be set to Auto.
When these conditions are met, the fan speed is cont-
rolled according to the air quality or CO2 sensor value.
10. SPECIAL CONTROL FUNCTIONS
10.1 AIR QUALITY OR CO2 CONTROL
MANUAL
for
JAKKA PRO
C
ONTROL
L
ER
