Slant_fin SC-3 Bedienungsanleitung

INSTALLATION AND OPERATING INSTRUCTIONSSC-3 ControllerMODULAR BOILER CONTROLLER SERIESFOR GAS-FIRED, OIL FIRED AND DUAL FUEL HOT WATER HEATING PLANTSS

11 SC-3 ControllerUser InterfaceThe control uses a Liquid Crystal Display (LCD) as the method of supplying information. You use the LCD in order to se

SC-3 Controller 12GeneralThe DIP switch settings on the control are very important and should be set to the appropriate settings prior to making any a

13 SC-3 ControllerSPACE HEATING ONLY WITH OUTDOOR RESETAdvanced / InstallerThe Adv / Installer DIP switch selects the access level of the control. In

SC-3 Controller 14Boost - The amount of morning boost.Press the Menu button until ADJUST is visible on the top line of the display. Press the Item but

15 SC-3 ControllerBoiler Maximum - The maximum allowed boiler target temperature. Set at least 10˚F above Boiler Designsetting.Press the Menu button u

SC-3 Controller 16Setpoint Occupied - The minimum supply temperature when a setpoint demand is present during the Occupied period. This item is only a

17 SC-3 ControllerGeneralThe DIP switch settings on the control are very important and should be set to the appropriate settings prior to making any a

SC-3 Controller 18Advanced / InstallerThe Adv / Installer DIP switch selects the access level of the control. In the Installer access level, a limited

19 SC-3 ControllerSetpoint operation is only available when DHW MODE is set to OFF. Since DHW MODEis only available if BOILER 3 is set to OFF, DHW wil

SC-3 Controller 20Setpoint Mode - Selects the Setpoint Mode of operation. This item is only available when DHW MODE is set to OFF.Press the Menu butto

3 SC-3 ControllerRemove the safety dividersfrom the wiring chamber bypulling them straight out of theirgrooves.The control can be mounted ona standard

21 SC-3 ControllerDisplay DescriptionDefault SettingNewSettingWWSD Occupied - The systems warm weather shut down temperature during the Occupied perio

SC-3 Controller 22VIEW THE PERFORMANCEFUNCTION DESCRIPTION STEPSOUTDOORCurrent outdoor air temperature as measured by the outdoor sensor.Press the Men

23 SC-3 ControllerUSEFUL HINTSHint #1Reloading Factory DefaultsTo reload the factory defaults, power down the control for 10 seconds. Power up the con

SC-3 Controller 24TESTING THE CONTROLThe control has a built-in test routine that is used to test the main control functions. The control continually

25 SC-3 ControllerError MessagesThe control was unable to read a piece of information stored in its memory. Because of this, thecontrol was required t

SC-3 Controller 26The installer must ensure that this control and its wiring are isolated and/or shielded from strong sources of electromagnetic noise

27 SC-3 ControllerNOTES

SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600FAX: (516) 484-5921 • Canada: Slant/Fin LTD/LTEE, Mississauga, Ontariowww.slantfin

SC-3 Controller 4MOUNTING THE SENSORNote: The temperature sensor (thermistor) is built into the enclosure.• Remove the screw and pull the front cove

5 SC-3 ControllerWIRING AND TESTING THE SENSORWARNING: Do not run sensor wires close to and parallel to telephone or power cables. If the sensor wires

SC-3 Controller 6

7 SC-3 ControllerWIRING THE SYSTEMUse one of the following wiring diagrams to wire your system, along with the appropriate diagram on page 9.1. Gas fi

SC-3 Controller 82. Oil fired - Space Heating onlyNOTE: For boiler termination wiring at modules, see page 9

9 SC-3 Controller

SC-3 Controller 10Symbol DescriptionStageDisplays which stage relays are turned on.PumpDisplays when the primary pump relay is turnedon.˚F, ˚C, min, h