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Optional Remote Dehumidistat
Part #99-130W
Standard 24 Volt
Thermostat Connection
(Thermostats are not available
through Nutech)
Micro Processor Board
(Boosts unit to high
speed when humidity is
higher than setpoint)
Connect two wires from dehumidistat to
terminals T-23 and T-24 (low voltage 18-
20 gauge wire)
Function & Controls
Automatic Self Test
Approximate duration - 1.5 minutes.
Unit will perform a self test each time power is first
applied. Unit will cycle blower through all speeds,
holding each for 15 seconds. Remainder of test
is for circuit board tests, after which normal
operation will resume.
Basic Functions
• Thermostat fan switch will control
low speed fan operation
• Call for heating - high speed
• Call for cooling - high speed
Selecting Different Heat & Cool Speeds
To select medium speed for heating or cooling,
switch the appropriate DIP switch to the
ON position.
Example:
To select medium speed for heating,
switch the HEAT DIP switch to ON.To select medi-
um speed for cooling, switch the COOL DIP
switch to ON. (To select medium for both heat and
cool, switch both heat and cool DIP
switches to ON.)
Note:
“Power stealing”
thermostats are not
compatible.
Mechanical thermostats
are not recommended.
Cooling anticipators need
to be disabled if used.
Call technical support
(519 457-1904)
for more information.
Optional Digital Electronic
Timer (DET) Part #99-104
Connect up to 4 maximum
Boosts unit to high speed for
20,40 or 60 minutes
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