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14.4. HOT AIR PLENUM TEMPERATURE PROBE INSTALLATION AND CONNECTION (RTD)
On the Caddy, a RTD has to be installed on the side of the furnace using the support provided with the unit. The RTD
is a sensor that reads the temperature inside the hot air plenum. It is critical to the good operation of the furnace. Refer
to electric diagram for connection details. It is important that the RTD and the RTD support be properly fixed onto the
hot air plenum.
WARNING: USE WIRING SUITABLE FOR 75 °C (not included).
STEP 1: Remove the two screws already secured to the furnace (B) on the side where you have chosen to install the
link board. Then, secure the RTD support (A) using the two screws you previously removed.
STEP 2: Using a drill and a 9/32" bit, drill a hole in the hot air plenum so that the RTD rod can pass into it.
STEP 3 and 4: Secure the RTD in place on the hot air plenum using the two self-tapping screws provided with the
owner’s manual.
Once the RTD is installed on the support, proceed to its
connection to the link board. Pass the RTD wires in the
grommet and exit them close to the link board. For board
connections, refer to the wiring diagram.
Содержание PF01015
Страница 10: ...10 ADD ON WOOD ONLY WOOD ELECTRIC WOOD OIL ...
Страница 13: ...13 INSTALLATION AND OPERATION INSTRUCTIONS CADDY ADD ON SERIAL INSTALLATION PF01015 ...
Страница 16: ...16 Option 3 Option 4 ...
Страница 17: ...17 EXAMPLE 1 EXAMPLE 2 ...
Страница 23: ...23 REQUIRES 2 RELAY SPNO SPNC WHITE ROGERS P N 90 380 NOT INCLUDED AND 24V AVAILABLE ON EXISTING FURNACE ...
Страница 24: ...24 13 ELECTRICAL DIAGRAM FOR SERIAL FURNACE VIA MOTOR REQUIRES 1 RELAY 51035 WITH 1 JUNCTION BOX NOT INCLUDED ...
Страница 63: ...63 20 GENERAL ELECTRICAL DIAGRAM STANDALONE FURNACE ...
Страница 64: ...64 21 ELECTRICAL DIAGRAM FOR PARALLEL FURNACE ...
Страница 65: ...65 22 ELECTRICAL DIAGRAM FOR ELECTRIC UNIT ...
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Страница 79: ...79 32 ELECTRICAL DIAGRAM RIELLO OIL UNIT ...
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