BLAUBERG Komfort Ultra EC L350-E S14, User Manual

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Page 2: ...ser s manual consisting of the technical details operating instructions and technical specification covers the installation and mounting of the Komfort Ultra S L 350 H E heat recovery air handling unit hereinafter referred to as the unit Safety requirements 2 Purpose 4 Delivery set 4 Designation key 4 Technical data 5 Unit design and operating logic 6 Mounting and set up 7 Connection to power main...

Page 3: ...electric parts of the unit against ingress of water UNIT MOUNTING AND OPERATION SAFETY PRECAUTIONS Do not allow children to operate the unit Disconnect the unit from power mains prior to any technical maintenance Do not store any explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and co...

Page 4: ...ated air capacity m3 h Spigot orientation S vertical spigot orientation L horizontal spigot orientation Heat exchanger type H aluminium plate heat exchanger E enthalpy heat exchanger Control device S2 CDT E 0 10 speed controller S12 SGS E1 sensor speed controller S14 sensor control panel ...

Page 5: ... capacity m3 h 350 250 R p m 3200 2700 Sound pressure level at 3 m distance dB A 28 47 28 47 Transported air temperature o C from 25 to 60 from 25 to 40 Insulation 20 mm mineral wool Extract filter G4 Intake filter G4 F8 PM2 5 92 Connected air duct diameter mm Ø125 Weight kg 26 25 26 25 Heat recovery efficiency 85 85 85 85 Humidity recovery efficiency 50 50 Heat exchanger type Cross flow Heat exch...

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Page 8: ...150 mm 150 mm ...

Page 9: ...Contact socket for connection to the control unit Contact socket for connection to the control unit Exhaust air duct Humidity sensor Mount ...

Page 10: ...ort Ultra EC L 350 250 H E is carried out in the same manner CONDENSATE DRAINAGE SYSTEM CONNECTION The hole for the drain pipe is at the bottom of the unit Remove the plug from the hole open the service panel and install the drain pipe from the delivery set into the hole then connect the drain pipe to the sewage system using the KIT SFK 20x32 U trap kit available upon separate order While laying t...

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Page 12: ...terminals to enable their correct connection after completing of the speed controller mounting Screws 3 Insert the mounting box in the wall The cable from the delivery set may be replaced with a cable of required length type 3x0 5 mm2 max cable length 10 m 4 Connect the cable to the speed controller following the wiring diagram at page 15 Install the speed controller inside the mounting box using ...

Page 13: ...cessive force to prevent speed controller casing deformation The sensor speed controller is installed as follows Use a screwdriver to carefully undo the clips of the speed controller front panel Remove the back panel Lay the cable in the wall to the speed controller installation site and install the mounting box Attach the back panel in the mounting box through the holes on the circuit board To in...

Page 14: ...Electric actuators of the external air dampers Remove the jumper X1 X2 1 4 1 2 3 4 5 6 7 8 9 10 11 12 13 2 3 PE PK PK U Tx Rx Control panel white brown green yellow 0 10V GND NO C GND Tx Rx L1 N U N SM L SM N NO contact of an external control unit CO2 sensor 0 10V GND U 3 2 1 SM1 Exhaust L1 N ...

Page 15: ...TEM EXTERNAL CONNECTIONS DIAGRAM FOR S12 AUTOMATION SYSTEM 1 2 3 5 8 6 7 4 L N PE 10V CTR GND L N PE 10V CTR GND 10V 48V CTR GND Power supply 230 V 50 60 Hz QF XP 8 7 6 4 1 3 2 5 5 4 3 1 N PE 5 L L 4 3 1 N 2 2 PE In Out1 Power supply 230 V 50 60 Hz QF XP ...

Page 16: ...button Low speed Emergency indicator The unit is operated from the wall mounted control panel by using the touch buttons Touch button High speed Touch button Filter maintenance Touch button Supply Fan Off mode ...

Page 17: ...below CONTROL OF THE UNIT WITH THE S2 AUTOMATION SYSTEM CONTROL OF THE UNIT WITH THE S12 AUTOMATION SYSTEM The unit is operated from the sensor speed controller by using the touch buttons Operation Button When the system is powered on the button lights up a faint blue Press to switch on the unit Press again to switch the unit off Press to decrease the speed of the unit Press to increase the speed ...

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Page 20: ...rgo type while loading and unloading Use any vehicle types for the unit transportation provided that it is protected against mechanical or weather damage Avoid any mechanical shocks and strokes during handling operations The unit complies with the requirements according to the EU norms and directives to the relevant EU Low Voltage Equipment Directives EU Directives on Electromagnetic Compatibility...

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