Technical Specification & Installation
Sentinel Kinetic MVHR Installation & Commissioning
9
Connecting the condensate drain
There are two ways of connecting the condensate drain
of the unit, which is dependent on the installation
scenario.
Install A:
U-Trap configuration (22mm Waste)
Using a 22mm (dia) fitting the U-Trap is formed of four
90(deg) elbow bends and 22mm standard waste pipe to
connect between the elbows. A further 22mm (dia)
waste pipe then connects to the unit
’s drainage via an
inline 22mm (dia) coupler.
Please note you must ensure that there is a minimum of
a 3(deg) downward angle to allow water to drain away
from the unit naturally.
Install B:
In-line configuration (32mm/22mm waste)
For installations in a ceiling void where it is too shallow
for a traditional U-Trap configuration. Our
recommendation is to use a HepVO inline waste valve
and Tundish Adaptor kit (Part number: BV1/21-32mm).
The Tundish adaptor will allow a connection to the
existing 22mm dia condensate leaving the unit via an
inline 22mm coupler.
However
the opposite exhaust end of the HepV0 valve
will require a 32mm Waste pipe connection to exhaust
waste from the property.
All mentioned parts are available from your nearest
Plumbing trade centre.
Please Note:
In areas where cold conditions inc frost
are possible, outlet pipes must be insulated to avoid
blockage and potentional damage to the unit and
surroundings.
32 mm straight waste
HepVO Valve and
Tundish adaptor
In-line 22mm
coupler
U-bend trap x4 Elbows 22mm (dia)
Inline 22mm
coupler