1.1.8 Wiring diagram
Fig.1.d
Key
FU
Fuse
T
Thermostat (klixon)
FANS
Fans
L
Light
Note:
use the previous drawing to supply in parallel up to 3 steam blowers. With 4 steam blowers,
use an external relay (not supplied), managed by a 24 Vac command from the c.pHC controller. The
230 Vac power supply to the 4 steam blowers remains external.
Removing the jumper
Note:
If the humidifier is not fitted with the c.pHC controller, remove the jumper. The blower will be
activated by the built-in thermostat.
Unscrew the screws to remove the jumper P.
Fig.1.e
The blower leaves the factory with the jumper inserted (= blower managed by the c.pHC controller on
the humidifier).
ENG
VRDX030222195 rel. 1.2 – 22.03.2019
1. Introduction |
9
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