10
AFTER INSTALLING THIS UNIT,
PLEASE PASS ONTO END USER
DO NOT THROW AWAY
Wiring Diagrams
Switching and Controls
Volt-free control of
Summer Kick Up
using
one way latching switch.
Volt-free
Boost
switching of MVHR.
There is maximum of 10 single pole switches
or humidistats that can be used.
To
Boost
using switch live, a relay is required.
(SWHT-BOXRELAY)
Volt-free setback switch or
normally open relay contacts
11 23
23
Volt-free
sensor
Volt-free
Setback
switching of MVHR controller
PCB using single-pole latching switch and / or
volt-free normally open relay contacts.
To avoid the unit being inadvertently left in
setback mode, it is recommended that only
one latching switch is fitted.
Latching Summer
Kick Up switch
(SWHT-BOOST-L)
Momentary Boost
switch
(SWHT-BOOST-M)
