1
INTRODUCTION
General layout
1
Gas valve
2
High limit thermostat
3
Electrode
4
NTC sensor
5
Pressure differential switch
6
Silicone pressure tube (+)
7
Silicone pressure tube (-)
8
Fan assembly
9
Heat exchanger
10 Main burner
11 Flow switch
The Vokera AquaNova is an instantaneous water heater,
which - by design - incorporates electronic ignition, NTC
temperature control, continuous gas modulation, and
status/fault indicators.
It is produced as a room sealed, category II2H3+ appliance,
suitable for wall mounting applications only. It is provided
with a fan powered flue outlet with an annular co-axial
combustion air intake that can be rotated – horizontally –
through 360 degrees for various horizontal or vertical
applications.
The AquaNova can also be used with the Vokera twin flue
system.
Fig. 1
