GTDHR FIRST / PREMIUM / INFINITE
ENERGY RECOVERY UNIT
MS-CDF-001 A
Ind A
update 01/07/2011
Created by JC
Validated by AR
27 / 36
VII.3.8.a Repeaters
Instructions are delivered with each repeater. If you have several Corrigo linked to the same remote control (up to 6 Cor-
rigo), you should change the PLA / ELA address of each Corrigo. In this case each Corrigo must have a different ad-
dress and these must be entered identically in the repeater. Follow the procedure given above to set the addresses in
Corrigo. Follow the instructions supplied with the repeater to use this and to set the addresses of the repeaters.
VII.3.8.b MODBUS Communication (as standard on CORRIGO)
To enable MODBUS communication, follow the procedure given above and modify the parameter to
active
.
If you have several regulators, then follow the procedure given above and address each Corrigo
(PLA / ELA)
differently.
You will find the MODBUS table at the following address:
ftp://ftpserver.regin.se/Communication%20variables%20for%20Corrigo%20E/
File selection
Corrigo_E_ventilation_variables_for_EXOline_and_modbus_manu_en.pdf
Select version e.g. 2.1 or 2.3 or 3.0, etc. according to the version of your Corrigo (following the procedure given above to
find out your version.
VII.3.8.c LON Communication (if CORRIGO with LON option)
No parameter is to be set in the Corrigo, you will find the required files at the following address:
ftp://ftpserver.regin.se/Communication%20variables%20for%20Corrigo%20E/
Select version e.g. 2.1 or 2.3 or 3.0, etc. according to the version of your Corrigo (following the procedure given above to
find out your version.
VIII / REPAIR
VIII.1 Various types of faults
EASY regulation of the CARMA
®
units is fitted with alarms. When the red LED blinks, press on the alarm key (red) to
display the fault.
This shall be class A, B or C (see details below)
Type of fault:
A: The fault stops the ventilation system. The device does not start until the problem is solved and the fault is dis-
charged.
B: The fault does not stop the ventilation system. To clear the alarm, the fault must be discharged that stays in the log
but does not obstruct the system from functioning.
C: The fault does not stop the ventilation system and disappears automatically as soon as the problem is resolved.
Description
Reason
The Corrigo's screen
is not lighting
- Power supply to the unit is incorrect (P/B LED of the CORRIGO off)
- To light up the screen, press on a key (back-lighting).
The fan(s) is/are not
working
The clocks are at 0 or you have no external start order
Remote control is not
working or is giving
wrong values
Remote control wire not original (wire changed, shortened or extended)
Repeater wrongly connected