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Pro1 Technologies T731 Installation Manual page 3

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Technician Setup
Swing and Limit Settings
The swing setting often called
"cycle rate", "differential" or "
anticipation" is adjustable. A
Cooling
smaller swing setting will cause
more frequent cycles and a larger
Swing
swing setting will cause fewer
cycles.
This feature allows you to set a
Cooling
minimum cool setpoint value.
The setpoint temperature can't be
Setpoint
lowered below this value.
Limit
The swing setting often called
"cycle rate", "differential" or "
anticipation" is adjustable. A
Heating
smaller swing setting will cause
more frequent cycles and a larger
Swing
swing setting will cause fewer
cycles.
This feature allows you to set a
Heating
maximum heat setpoint value.
The setpoint temperature can't
Setpoint
be raised above this value.
Limit
9
LCD Will Show
Adjustment Options
The cooling swing setting is
adjustable from 0.2˚ to 2˚. For
example: A swing setting of
0.5˚will turn the cooling on at
approximately 0.5˚ above the
setpoint and turn the cooling off
at approximately 0.5˚ below the
setpoint.
Use the
and
key to select
the minimum cool setpoint.
The heating swing setting is
adjustable from 0.2˚ to 2˚. For
example: A swing setting of
0.5˚will turn the heating on at
approximately 0.5˚ below the
setpoint and turn the heating off
at approximately 0.5˚ above the
setpoint.
Use the
and
key to select
the maximum heat setpoint.
Specifications
Default
Thermostat
The display range of temperature ... 41˚F to 95˚F (5˚C to 35˚C)
0.8
The control range of temperature.... 44˚F to 90˚F (7˚C to 32˚C)
Load rating.................................................1 amp per terminal, 1.5 amp
Swing (cycle rate or differential) ...... Heating is adjustable from 0.2˚ to 2.0˚
Power source ...........................................18 to 30 VAC, NEC Class II, 50/60 Hz
44
Operating ambient ............................... 32˚F to +105˚F (0˚C to +41˚C)
Operating humidity .............................. 90% non-condensing maximum
Dimensions of thermostat ................. 4.7"W x 4.4"H x 1.1"D
0.8
90
Specifications
maximum all terminals combined
Cooling is adjustable from 0.2˚ to 2.0˚
for hardwire
Battery power from 2 AA Alkaline
batteries
10

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