Remote Control Adjustments-User - S&P CAD HE 450 H BASIC Manuel D'instructions

Potentiometer setting
% QSupply/QExtraction
Example:
•
Minimum calculated airflow= 90m3/h
•
Supply airflow necessary= 99 m3/h
→ Potentiometer position 5 = +10%
The adjustment is made on the supply airflow compared with extraction
6. REMOTE CONTROL ADJUSTMENTS – USER
airflow.
6. REMOTE CONTROL ADJUSTMENTS – USER
6. REMOTE CONTROL ADJUSTMENTS – USER
6. REMOTE CONTROL ADJUSTMENTS – USER
Speed adjustment:
Speed adjustment:
Pressing the "airflow adjustment" buttons you can change the speed. The LED will be
Pressing the "airflow adjustment" buttons you can change the speed. The LED will be
green illuminated (see pictures below).
Speed adjustment:
green illuminated (see pictures below).
Speed adjustment:
Pressing the "airflow adjustment" buttons you can change the speed. The LED will be
Pressing the "airflow adjustment" buttons you can change the speed. The LED will be
green illuminated (see pictures below).
green illuminated (see pictures below).
unit works at 1 st speed
unit works at 1 st speed
unit works at 1 st speed
Automatic bypass:
unit works at 1 st speed
Automatic bypass:
The IDEO works with a pre-programmed automatic bypass.
The IDEO works with a pre-programmed automatic bypass.
The following conditions have to be fulfilled to open/close the bypass.
Automatic bypass:
The following conditions have to be fulfilled to open/close the bypass.
Automatic bypass:
The IDEO works with a pre-programmed automatic bypass.
T = indoor temperature
The IDEO works with a pre-programmed automatic bypass.
int
The following conditions have to be fulfilled to open/close the bypass.
T = indoor temperature
T = outdoor temperature
The following conditions have to be fulfilled to open/close the bypass.
int
ext
T = outdoor temperature
ext
T = indoor temperature
int
[(T -T > 1) AND (T
T = indoor temperature
int ext
T = outdoor temperature
int
[(T -T > 1) AND (T
ext ≤ 0) OR (T
[(T -T
T = outdoor temperature
int ext
int ext
ext
[(T -T ≤ 0) OR (T
int ext
[(T -T > 1) AND (T
int ext
[(T -T > 1) AND (T
int ext
airflow adjustment
airflow adjustment
airflow adjustment
airflow adjustment
unit works at 2
unit works at 2
unit works at 2
unit works at 2
> 24) AND (T >12)]
int ext
> 24) AND (T >12)]
≤ 21) OR (T ≤ 9)]
int ext
int ext
≤ 21) OR (T ≤ 9)]
int ext
> 24) AND (T >12)]
int ext
> 24) AND (T >12)]
int ext
manual bypass
manual bypass
manual bypass
manual bypass
unit works at 3
nd
speed
unit works at 3
nd speed
unit works at 3
nd speed
unit works at 3
nd
speed
rd speed
rd speed
rd speed
rd speed
31