Danfoss ECL Comfort 310 Installation Manual

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Danfoss ECL Comfort 310 Installation Manual Manual pdf 153 page image

Installation Guide ECL Comfort 310, application A3768.7 Output overrideTheoutputoverrideisusedtodisableoneormoreofthecontrolledcomponents. This could among others be useful in a servicesituation.Action: Purpose: Examples:Choose 'MENU' in any of the overviewdisplaysConfirmChoose the circuit selector at the topright corner in the displayConfirmChoose common controller settingsConfirmChoose 'Output override'ConfirmChoose a controlled component M1, P1 etc.ConfirmAdjust the status of the controlledcomponent:Motorized control valve: AUTO, STOP,CLOSE, OPENPump: AUTO, OFF, ONConfirm status changeRemember to change the status back again as soon as an overrideis not required any longer.Controlled components Circuit selectorWhen the selected controlled component (output) is not ‘AUTO’, theECL Comfort controller does not control the component in question(pump or motorized control valve e.g.). Frost protection is not active.A376.3 only:The motorized control valves M1, M2 and M3 are controlled by 0–10volt (0–100%) signals. Each of them can be set to AUTO or ON.AUTO:Normal control (0–100%)ON: The 0–10 volt signal is set to the %-value, set below theindication 'ON'.A376.9 only:The 'Schedule' in *Common controller settings' controls the outputO1, which again controls the relay output R6.Danfoss District Energy VI.GU.B1.02 DEN-SMT/DK 153