Vent-Axia Lo-Carbon MULTIVENT MVDC-MS, Инструкции по установке и подключению, Страница: 9 / 12

9
Wiring the MVDC-MS H using two sensors in combination with the humidity sensor.
The arrangement below will allow the use of two sensors (S1 and S2) to trigger the Boost and Purge functions, in
addition to the Humidistat triggering Boost.
To achieve the stated energy efficiency rating with Local Demand Control (LDC) the arrangement below should be
used. The sensors (S1 and S2) can be chosen based on the installation requirements.
F u s e
L N E
1 P h a s e s u p p ly
(2 2 0 -2 4 0 V 5 0 H z )
S w itc h e d
fu s e d sp u r
M V D C -M S H
M O T O R D R IV E P C B
T E R M IN A L B L O C K
E N L
L S N L S N
M V D C -M S H
M O T H E R B O A R D
T E R M IN A L B L O C K
P U R G E B O O S T
N L
L S
N L
L S
M V D C -M S H
H U M ID IS T A T
B O A R D
M V D C -M S H
U N IT
S 2
S 1