37
ST 5220
QM 1336.rev.01
Mist units
turn off
Room
Temperature
Set Point
Mist
Start
Temp.
OFF
Mist units operate
in timer mode
1.5
o
F
The diagram below illustrates the operation of a mist stage.
MIST UNITS ON
MIST UNITS OFF
TIME ON
TIME OFF
M
IST COOLING
NUMBER OF HEATING STAGES
MIST STAGE
0
4
1
3
T
he last cooling stage can be configured as a mist stage. The number of
heating stages determines which stage this is.
Note that if two heating stages are needed, no mist stage can be config-
ured. The following diagram sums up the operation of the mist units. If a
mist stage is not needed, time off should be set to zero.
