Mounting And Set-Up - Vents VUT 300 EVK mini EC User Manual

8
SUPPLY AIR TEMPERATURE
SENSOR
ELECTRIC HEATER
EXTRACT FILTER
FILTRATION CLASS G4
COUNTER-FLOW HEAT EXCHANGER
SUPPLY FAN
KITCHEN HOOD
Fig. 3. Design and operating logic

MOUNTING AND SET-UP

Mount the unit to provide enough access for maintenance or repair operations, fig. 4.
The wall for mounting must have even surface.
Any surface irregularities will lead to unit casing skew and may prevent the unit from operating
properly.
For the unit fastening use the fasteners recommended by the manufacturer for the specified wall
type.
To ensure proper supply air pre-heating install the duct temperature sensor (fig. 3) at the
minimum distance of 1 m from the supply spigot.
The supply air duct temperature sensor is installed as follows:
Drill a Ø 9 mm hole in the duct;
Install the sensor into the hole;
Fasten the sensor flange with three self-tapping screws.
It is recommended that the sensor and air duct joint is hermetically sealed.
min 1 m
VUT 300 (301) EV(K) mini EC
TEMPERATURE SENSOR FOR HEAT
EXCHANGER FREEZING PROTECTION
BUILT-IN CONTROL UNIT
SUPPLY FILTER
FILTRATION CLASS G4
EXHAUST FAN
DRAIN PAN
BYPASS (AIR BYPASSING FROM
KITCHEN HOOD)