3004256-2014-09-10 Menu 8.3.1 Fans 8.3.1 Fans Supply air > Extract air > Error on MC1 Error on MC2 0% 0% No No Operation If there are no current faults for the fans ("Fault on MC1 and MC2" shown as "No"), forced start may be activated for the supply air and extract air fans. Menu 8.3.3 Heating unit 8.3.2 Heating unit HCE Supply air Min. flow Measured flow Run on Error on unit 0% 0% 0l/s 0l/s No No For electric heating coil HCE: If there are no current faults for the heating coil ("Fault on unit" shown as "No"), forced start may be activated: ● Start supply air fan. ● Then start HCE NB 8.3.2 Heating unit HCW Error on unit 0% No To avoid the electric heating coil dropping out due to an overheating alarm when the electric heating coil is stopped: ● Do not exit the menu or stop the supply air fan until Run-on is shown as "No". For water heating coil HCW : If there are no current faults for the heating coil ("Fault on unit" shown as "No"), forced start may be activated: ● Enter an output level for HCW to start the motor valve and any pump on the water heating coil Menu 8.3.3 Cooling unit (not applicable) Menu 8.3.4 Dampers and relays 8.3.4 Dampers and relays LSF > Off LSA > Off RGS/AUX OUT > Off Alarm relay > Off VDI light > Off BP1 [2.00V] > 2.00V The following dampers may be forced open or closed via the menu: ● LSF (closing damper, outdoor air, integrated) - the damper is an accessory but standard on units with water heating coil ● LSA (closing damper, exhaust air) ● RGS/AUX OUT (smoke gas damper) - (not applicable) ● The alarm relay may be forced to trigger ● The light in units with VDI lighting can be switched on and off - (not applicable) ● BP1 (bypass damper 1) 47/72
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