
51
UHE
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F / EIH
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F I&O Manual
IM100205
RD: APR 2019
RL: 02C
TruTemp Thermostat
True comfort control for radiant heating
systems
-
senses and averages ambient
and radiant temperatures.
Occupancy sensor with auto set
-
back of 9°F
(5°C).
Do not use in wet or corrosive environments
JM
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0150
-
XX
Low Voltage Digital Thermostat
(24 Volts
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°F or °C selectable)
Not for use in corrosive or wet environments
JS
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0569
-
WR
Multiple Heaters
per 24V Thermostat
Relay Switch:
One required for each burner
after the first burner in a zone (1st burner
connects to 24V thermostat)
Refer to wiring diagram Page 39
(field installed at or in burner)
NOTE: FENWAL DSI has built in relay for
blower operation
JS
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0568
-
CC
Line Voltage Thermostat:
Dual Scale: °F or °C
(Not exactly as shown
-
has dual scale °F
& °C)
Not for use in corrosive or wet environments
JL
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0772
-
XX