Vortice VORT HR 300 NETI User manual

Installation
For the HRU installation please refer to the instruction manual
inside the packa in .
If connection of the preheater and boost are needed, wires can
be found inside the slot (A,B) pic n°2. In order to access this
slot you need to remove the front cover of the machine, to
remove the cover please follow the instruction in pic. 4,5,6.
Once the cables are connected and the front cover closed, the
machine can be plu ed in the elctrical socket.
VORT HR 300 NETI
Installation guide fo
Aust alian ma ket
Packaging
Inside the packa in you will find the HRU with the already connected australian
plu , as shown in pic. n°1.
A
B
GNYE
BU
BN
PREH
PREH
BN
BU
N
N
L
GND
BOOST
MAINS
BOOST
VCC
A
B
GND
HMI
A
B
GND
MODBUS
5.571.084.392 14-11-2019
Wi ing diag am
1
2
3

4
Removing f ont panel
While removin the panel for maintenace, unscrew first the to
screws located at the bottom of the cover like shown here in
pic. n°4.
Then tilt the front cover like shown in pic.n°5 and remove it
completely from the HRU body.
Re-mounting
For re-mountin the front cover back on, please follow the
same steps as removin it, but in reverse order.
5