Maico WR 310 Notice De Mise En Service Et D'entretien page 63

Simple control unit blocking Off
Parameter
Simple control unit
blocking
ventilation level Off
* If the switch-off function is disabled, the
ventilation unit runs with at least interval ven-
tilation (ventilation for humidity protection).
Switching contact function
310/410 320/470
ATTENTION with pre-heating/supple-
mentary heating
Incorrect installation will result in unit
damage. If external pre-heating or sup-
plementary heating is selected, the power
supply for the component should be switched
via an external relay.
Parameter
Switching contact
One of the aforementioned external compo-
nents can be switched with the potential-free
switching contact (max. 5 A) of the basic
circuit board (main circuit board).
Setting
yes: Ventilation unit's
switch-off function with
simple control unit
disabled *
no: Ventilation unit's
switch-off function
with simple control
unit activated
Flat Trio
Setting
Alarm
Filter change
Operating display
Supplementary
heating
Pre-heating
External shutter
Brine EHE (uncon-
trolled pump)
6 Settings main menu | UK
Additional settings for supplementary
heating switching points
310/410 320/470
1. Under Switching contact select the
Supplementary heating parameter.
2. Under supplementary heating ( Chap. 6.11)
set the Supplementary heating parame-

ter to "yes".
Adjust switching point to Hysteresis

setpoint temperature.
Set Supplementary heating parameter

to "no".
For additional information  Chapter 6.11.
Additional settings for brine earth heat
exchanger switching points
310/410 320/470
1. Under Switching contact, select the
Brine earth heat exchanger parameter.
2. Under brine earth heat exchanger (
Chapter 6.8)
set the Brine earth heat exchanger

parameter to "yes".
Adjust switching points to T-air inlet off-

set heating, T-air inlet hysteresis heating
and T-air inlet hysteresis cooling para-
meters.
Set Brine earth heat exchanger para-

meter to "no". For additional information
 Chapter 9.1.
Bypass
310/410 320/470
Parameter
Bypass
If retrofitting, activate bypass with "yes".
PTC heat register
310/410 320/470
Flat Trio
Parameter
PTC heat register
If retrofitting, activate PTC heat register with "yes".
Flat Trio
Flat Trio
170 Flat
Setting
yes / no: depending
on unit equipment
170
Setting
yes / no: depending
on unit equipment
63