2623A OKT 99 1.2.4
CORRIGO C40-LON
INSTRUCTION
Damper 1
0°
90°
DI6
Terminal 22
Damper 2
Damper 3
Damper ..
DO6
DI6
High
High
Low
Low
max 3
minutes
max 3
minutes
DO6/DI6
The output/input pair DO6/DI6 can be configured for
different functions.
When Corrigo is used with relay unit RM6H-24/D or if
external switches for manual fan control are used, fire
damper exercising cannot be done through the Corrigo.
DO6/DI6 are then used for other purposes
0. Frost alarm / External alarm
DO6 is used to stop the fans in the event of frost risk.
DO6 is normally closed but will open on a frost alarm on
AI8. DI6 is used as input for external alarm signals.
1. Frost alarm / Auto position
DO6 is used to stop the fans in the event of frost risk.
DO6 is normally closed but will open on a frost alarm on
AI8. DI6 is used to activate an alarm if any of the manual
switches on RM6H-24/D is left in other position than
”Auto” for longer than 15 seconds.
2. Fire damper exercising
Wire all the damper end-position switches to DI6
according to the figure above. The contacts must close
when the actuator is at either end position.
At a preset time DO6 will activate all the dampers. DI6
must then be deactivated within 3 minutes, indicating
thet the dampers have left their normal end position , or
an alarm will be activated. When DI6 has been
deactivated it must be activated again within 3 minutes
indicating that the dampers have reached the other end
point. When DI6 is activated the output DO6 is
deactivated and the dampers begin to return to the start
position. To avoid an alarm output DI6 must once again
be deactivated within 3 minutes and then activated
again within 3 minutes indicating that the dampers are
back in their original position.
Factory settings
Configuration
Factory settings
Config.code 1
0011.1110.0000
Config.code 2
0100.010
A. CONTROL FUNCTION
0 Supply air temp control
B. HEATER TYPE
0 Water heater
C. SEQUENCE Y1
1 Heating
D. SEQUENCE Y2
1 Plate exchanger
E. SEQUENCE Y3
1 Cooling
F. FROST PROTECTION
1 Y1
G. SHUTDOWN CONTROL
1 Yes
H. PUMP STOP
0 No
I. FUNCTION NOT AVAILABLE
0 No
J. DX-COOLING
0 No
K. COOLING RECOVERY
0 No
L. FREE COOLING
0 No
M. FUNCT. DI6/DO6
0 Ext. alarm+frost prot.
N. FIRE ALARM
1 SAF + EAF Stop
O. FUNCTION DI7/8
0 ---
P. FUNCTION NOT AVAILABLE 0
Q. FUNCTION NOT AVAILABLE 0
R. DAYLIGHT SAVING TIME
1 Yes
S. HUMIDITY CONTROL
0 Humidif./Dehumidif.
T. FACTORY SETTING
No
Control Temp
Setpoint
20.0°C
P-Band / I-time / Neutral zone
20K / 60s / 2K
Control Humidity
Setpoint / Actual
---
Max limit / Actual
80%RH
P-Band / I-time
40%RH / 60s
Control Pressure
Setpoint
300Pa
P-Band / I-time / D-factor
200Pa / 60s /0
INSTRUCTION
6
Storage of programmed parameters
All settings are stored in non-volatile memory so the unit
does not need reprogramming after a long power
failiure.
The clock has a power reserve of at least 24 hours.
After longer power failiures the clock will need resetting
but not the programmed scheduler parameters.
The alarm list will be erased at a power failiure.
EMC emissions & immunity standards:
This product conforms with the requirements of Euro-
pean EMC standards CENELEC EN 50081-1 and EN
50082-1 and carries the CE mark.