Page 3 | ZRT-R IOM
Intermittent fan
operation using 120
VAC power supply to
ZRT-1 terminals. SPST
convenience switches,
such as manually
operated switches,
mechanical timers, or
dehumidistats, may
be used to control
each ZRT and fan in
this configuration.
Continuous fan
operation using 120
VAC power supply to
ZRT-2 terminals. The
fan and ZRT terminals
may be wired
independently.
Intermittent fan
operation using 120
VAC power supply
to ZRT-1 terminals.
SPST convenience
switches, such as
push-button timers or
motion sensors, may
be used to control
each ZRT and fan in
this configuration.
FIGURE 2
FIGURE 3
FIGURE 4
