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CODUME sa. 

  

 

X-Vent II 300

 

Installations and Operations Guide

 

  Version 2011-06-24 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for X-Vent II 300

Page 1: ...CODUME sa X Vent II 300 Installations and Operations Guide Version 2011 06 24...

Page 2: ...of this product Airmaster A S disclaims any liability for damage or injury resulting from use non compliant with this manual This guide applies to the ventilation unit X Vent II 300 WARNINGS Prior to...

Page 3: ...CTRIC HEATING SURFACE 15 4 ELECTRICAL INSTALLATION 15 4 1 CONNECTING THE POWER 15 4 2 CONNECTING THE DISPLAY PANEL 16 4 3 CONNECTING A CO2 SENSOR OPTION 16 4 4 CONNECTING A PIR SENSOR OPTIONAL 16 4 5...

Page 4: ...Manual operation or automatic operation via weekly timer Operation via CTS movement sensor or CO2 sensor The defrost functionalities protects the counterflow heat exchanger from freezing over when ou...

Page 5: ...sure 9 BP Bypass damper optional 10 HE Counter flow heat exchanger 11 CT Condensation tray 12 FT Floater 13 Connecting piece for condensation drainage 13 a Lead in for condensation drainage 14 RT FL R...

Page 6: ...CODUME Page 6 2 6 Structure The unit seen from below without service cover 1 2 3 4 6 5 7 8 9 10 13 11 20 23 22 14 19 15 17 21 12 24 25 13a 18 16 26...

Page 7: ...ng of holes for connecting ducts and mounting of wall frame Mounting of unit in wall frame Installation of pipes and grates through walls or over roof depending on model Mounting of panels Important B...

Page 8: ...marks If you like you can place the wall frame all the way up to the ceiling If you do this there will be a 6 mm gap between the top of the unit and the wall 4 Now that the wall frame is provisionally...

Page 9: ...frame is now securely fastened to the wall Note The screw type used depends on the wall material 9 Place the unit on a thick underlay such as cardboard or the like to prevent scratches in the base pl...

Page 10: ...oks At the bottom of the picture one of the adjustment screws shows 12 Now fasten the unit to the wall frame using the two factory supplied M8 bolts one on each side To get the unit to hang properly r...

Page 11: ...The photo shows the protected earth terminal L Phase brown 0 Blue AC Connection of cooling module optional Terminal block X3 Display panel attached 15 The unit is now hung and the factory supplied pa...

Page 12: ...nnel 36 0 102 0 40 0 Connection Lead the hot water connection through the cabinet on the right side or at the top to the connecting pieces placed inside the unit behind the service cover Connect the f...

Page 13: ...conditions Remember that the unit must be aerated and rinsed prior to adjustment It is important to preset the valve so the maximum water flow is not exceeded If the differential pressure over the reg...

Page 14: ...ME Page 14 Calculation of water volume The flow through volume of water is calculated at 20 C and 1 bar qw R F t t 16 1 Q L h where Q heating needs tF water temperature forward tR water temperature re...

Page 15: ...nd has a manual reset Furthermore the unit is fitted with air volume monitoring which at air speeds of less than 0 3 m s cuts out the heating surface and automatically re connects it again when the ai...

Page 16: ...photo on left 2 Be careful removing the conductors insulation so as not to damage or break them 3 Maintain the paired twisting of the conductors to the terminals 4 Terminate the screen at the main bo...

Page 17: ...ate the screen at the main box as shown in section 4 6 4 5 External connections Make external connections as shown in the following diagram Terminate the screen as shown in section 4 6 4 6 Screen term...

Page 18: ...CODUME Page 18 Terminal block X3 Display connection Bend screen and place under clamps then tighten screws Note The screen is not terminated at the display and external sensors...

Page 19: ...i k n h p q m l o A B C E D 1 2 3 4 B E C D 5 6 r A a b c d e f g h i k l m n o p q r s t u AM II 300 1274 578 327 200 130 157 5 897 324 152 6 20 36 35 45 A Bottom B Inlet side C Left side D Right si...

Page 20: ...3 C D e C D o i k p q E 4 5 6 g g a c f m l h n r A a b c d e f g h i k l m n o p q r s t u AM II 300 1274 578 1244 214 327 564 200 130 157 5 897 324 152 6 20 36 35 45 1 Exhaust 2 Intake 3 Inlet 4 Ex...

Page 21: ...E C D 5 6 a g g b A e h s n m l o r i k p q u t s a b c d e f g h i k l m n o p q r s t u AM II 300 1274 578 327 200 130 157 5 897 324 152 6 20 36 35 45 125 210 547 1 Exhaust 2 Intake 3 Inlet 4 Extrac...

Page 22: ...n m l g g c A B C E D 1 2 3 4 B E C D e 5 6 p q o r A a b c d e f g h i k l m n o p q r s t u AM II 300 1274 578 1244 214 327 564 200 217 157 5 897 324 152 6 20 36 35 45 1 Exhaust 2 Intake 3 Inlet 4...

Page 23: ...erminal 1 X3 7 Alarm output terminal 2 X3 8 Manuel start input X3 9 CTS start input X3 10 PIR signal input X3 11 24 VAC 1 X3 12 0 10V signal input X3 13 Condensed terminal 1 X3 14 Condensed terminal 2...

Page 24: ...CODUME Page 24 5 6 Capacity data Operation Capacity at 35 dbA Operation Capacity at 30 dbA...

Page 25: ...CODUME Page 25...

Page 26: ...CODUME Page 26 5 7 On site testing of air volumes...

Page 27: ...er and can be read in the following diagrams Placement of the pressure connecting piece Inlet air Right side at the back Exhaust air Left side at the back Air volume measured on pressure taps WALL MOD...

Page 28: ...0 Is compliant with the following directives Directives The Machinery Directive 2006 42 EC The Low Voltage Directive 2006 95 EC The EMC Directive 2004 108 EU CODUME sa www codume eu info codume eu Tel...

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