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RADIANT HEATING SYSTEMS SETPOINT 501 AND 501 CONTROLLERS INSTALLATION AND OPERATION MANUAL SetPoint 501 and 501s Controllers Uponor, Inc. Uponor Ltd. Installation and Operation Manual 5925 148th Street West 655 Park Street Apple Valley, MN 55124 Regina, SK S4N 5N1...
Introduction SetPoint 501 SetPoint 501s The SetPoint 501 and 501s Controllers are microprocessor-based controls that are designed to sense the air temperature in a specific area and increase the comfort level of that area as well as increase the energy efficiency of the heating system.
Uponor sales representative or distributor for assistance. • SetPoint 501 (part number A3040501) includes one controller, an Installation and Operation Manual and a User Manual. • SetPoint 501s (part number A3041501) includes one programmable Setpoint Controller, one Floor Sensor (part number A3040079), an Installation and Operation Manual and a User Manual.
Wiring Examples for the SetPoint 501 and SetPoint 501s 5. If the controller is mounted to a 2x4 electrical box, order a Cover Plate for the 500 Series Controllers (part number A3040007). This plate Refer to the figures below to wire 24VAC power and the optional sensor.
Cycles per Hour Access Levels (501s Only) The SetPoint 501 and 501s controllers operate on cycles per hour. The The SetPoint 501s features two access levels — number of cycles per hour is adjustable through the Heat Cycle setting in User and Installer —...
Sequence of Operation Section 3 Air Sensor Only Operation Navigating the Menus When operating with only an air sensor, the on time for the Heat relay is calculated to satisfy the requirements of the air sensor. Slab or Floor Sensor Only Operation (501s Only) View Menu When operating with only a slab or floor sensor, the on time for the Heat ROOM TARGET...
ROOM HEAT Section 4 This displays the desired temperature for heating Troubleshooting (must set active air sensor to Heat or Auto). (See Figure 15.) 35 to 100°F (2 to 38°C) Error Messages Figure 15 SLAB MIN (501s Only) This displays the minimum slab or floor The controller was unable to read a piece of temperature (one active slab sensor required).
(See Figure 27.) Figure 27 Figure 28: SetPoint 501 SetPoint 501 Literature SetPoint 501 and 501s Controllers Installation and Operation Manual Control Microprocessor PI control; This is not a safety (limit) control. Packaged Weight 0.46 lb.
Figure 29: SetPoint 501s SetPoint 501s Literature SetPoint 501 and 501s Controllers Installation and Operation Manual Control Microprocessor PI control; This is not a safety (limit) control. Packaged Weight 0.54 lb. (245 g), Enclosure J, white PVC plastic Dimensions ⁄...
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