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RDM-31-0322
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canopy
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OZ 3.1 Installation Guide
5. Electrical Installation
NOTE!
Electrical installation must be performed by an authorized electrician and follow local, regional
and national standards and regulations.
The ozone generator system must be interlocked with the exhaust system, so that when the exhaust ventilation
is not running, no electrical power is supplied to the ozone system. See the sample diagram below as one
possible option to accomplish this function.
A maximum of 4 Ozone Modules and one alarm panel may be connected a single 10A C-type (slow) circuit
breaker. Remember to label the circuit breakers used in the distribution board
.
F1
F2
K1
KL1
<I
L1
N
L1
DISTRIBUTION BOARD NO. 1
DISTRIBUTION BOARD NO. 2
VENTILATION UNIT
CANOPY
F1- Circuit breaker
F2- Ozone Control Panel
Current relay
0...100%
AC relay
Motor, exhaust ventilation fan s
motor drive
OZ3 no.
1
OZ3 no.
2
<I
OZ3 no.
3
Junction box
Control Panel
<I
I/O
Building automation
PLC
Modbus
BACnet (TCP/IP)
ModBus (TCP/IP)
Ethernet (TCP/IP)
