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© Munters Corporation, August 2018
QM1190r7
Electrical Wiring
Chapter 3
To operate the Munters Drive Off/Low/High with a control, slide the ‘RUN’ switch, located on the circuit
board in the Munters Drive Box, to the ‘OFF’ position. Now wire an ‘ON’ command from the ‘COMMON’
terminal to the input relay in the control and from the output of the relay to the ‘RUN’ terminal in the Munters
Drive Box. Then connect the output of the control relay for ‘LOW’ to the ‘REDUCED FLOW’ terminal in the
Munters Drive Box.
See Figure 13E.
Control
Relay
Munters Drive Box
‘RUN’ Switch
Circuit Board in Munters Drive Box
Figure 13E
Off/Low/High Remotely
***WARNING***
The Blue Box electrical enclosure must not be
removed from mounting bracket. Removing
Blue Box from the mounting bracket will void the
warranty. Any water or other damage to the
controller will not be covered if the Blue Box is
removed.
***NOTE***
All Low Voltage wire must be shielded
cable. i.e. Belden 8770 or equivalent.
