Nortec RH2+ - Manual (Page 41)

Operation| 38
Humidifier Configuration
The RH2 is factory configured to operate under most conditions without the need for any
changes to its configuration. If required, several settings can be made using jumpers on the
RH2’s control board. The output of the RH2 can also be reduced by using a potentiometer on
the RH2’s control board. See Figure 31: RH2 Control Board Jumpers for location of jumpers
and the capacity adjustment potentiometer.
Note: Nortec recommends not making any configuration changes unless they are required and
that any changes to the RH2 settings be performed by a qualified technician.
Figure 31: RH2 Control Board Jumpers
Capacity Adjustment
The capacity adjustment potentiometer can adjust the capacity of the humidifier between 100%
and 30% of its rated output. (Factory setting = 100% output).
Figure 32: Capacity Potentiometer Adjustment
Caution: Never adjust jumpers other than those listed in this section. Other jumpers are
factory set and must not be changed.
100% 30%