background image

M-WRG-S  

Installation manual 

M-WRG-K 

 

Meltem Wärmerückgewinnung GmbH & Co.KG 

Am Hartholz 4     D-82239 Alling     [email protected]     www.meltem.com

  

 

 

 

Order Nr. 5300-10-01   06/2011 

 

 

 

 

HOME VENTILATION WITH HEAT RECOVERY 

Ventilation Units  

M-WRG-K 

M-WRG-S 

 

   

 

 

 

Surface-mount Installation 

Flush-mount Installation 

Summary of Contents for M-WRG-K

Page 1: ...tem Wärmerückgewinnung GmbH Co KG Am Hartholz 4 D 82239 Alling info meltem com www meltem com Order Nr 5300 10 01 06 2011 HOME VENTILATION WITH HEAT RECOVERY Ventilation Units M WRG K M WRG S Surface mount Installation Flush mount Installation ...

Page 2: ...nly be operated once installed correctly When ventilating basements or similar rooms we advise to be cautious especially during the summer season and warm weather due to the fact that the moisture in the air will condense on cold interior walls and despite ventilation moisture damages can occur Therefore please only ventilate at night during warm weather seasons If you would like to ventilate such...

Page 3: ...3 1 General information 7 3 2 Choose a location for the surface mount installation 7 3 3 Dimensions 8 3 4 Determine installation location with the drilling template 8 3 5 Cut a channel for the power cord 9 3 6 Drilling 9 3 7 Insert ventilation pipes 9 3 8 Install the power cord 10 3 9 Resurfacing 10 3 10 Cut ventilation pipes 10 4 Preparations for the flush mount installation UP 11 4 1 Prepare mou...

Page 4: ...t into the interior of a cabinet or other furniture Do not cover the M WRG ventilation unit with any type of fabric towel curtains etc or any other objects furniture blinds etc Please follow the instructions contained in this user manual Please follow the maintenance instructions contained in this user manual Observe the VDE safety regulations all national regulations in the country of use as well...

Page 5: ...e safety regulations i e FeuVo have to be met Before operating the M WRG ventilation unit the installation has to be discussed and approved by the responsible official authorities and the chimney sweeper The M WRG ventilation units are only allowed to be installed in living environments with open fireplaces if 1 A simultaneous operation of open fireplaces that use liquid or gaseous fuel and the ve...

Page 6: ...gauges 4 dowels Ø8mm 1 User manual 1 Installation manual 2 2 M WRG K packaging contents Ventilation unit with heat recovery comfort edition 1 M WRG ventilation unit Remote control 2 ventilation pipes DN100 4 flat washers 4 screws for the surface mount installation Ø5x120mm 4 screws for the flush mount installation Ø5x100mm 4 centering gauges 4 dowels Ø8mm 1 User manual 1 Installation manual 2 3 Op...

Page 7: ...elow the ceiling A minimum distance of 150mm to the ceiling is required It is also necessary that the unit has a distance of minimum 50mm to adjacent objects or surfaces Furnishing After the M WRG ventilation unit has been installed please note that the unit may not be covered or obstructed by furniture curtains or other items Utility and power lines Please ensure that there are no utility or powe...

Page 8: ...horizontal line on the wall This will mark where the top edge of the unit will be There should be a 300mm distance in between the line and the ceiling minimum 150mm Align the top of the drilling template on the line and fixate it with tape With the aid of the level reassure that the drilling template is still straight Mark along the contours of the drilling templates Remove the drilling template M...

Page 9: ...ntrol cable and the cut the duct out 3 6 Drilling Drill 2 holes Ø 120mm with a cored hole drill along the marked points Keep a 2 downward gradient angle Drill 4 holes for the dowels along the marked points Ø8mm 60mm deep 3 7 Insert ventilation pipes Level and fixate the drilling template along the hairline cross and hold it in place by inserting the 8mm dowels Insert both pipes through the drillin...

Page 10: ...o be installed excess length of aprox 250mm 3 9 Resurfacing Caution Before resurfacing ensure that the ventilation pipes are covered Resurface and reseal the wall Wait for plaster to dry 3 10 Trim ventilation pipes Cut the ventilation pipes on the inside so they are level with the wall Smooth out any rough edges deburr Cut and deburr the ventilation pipes on the outside depending on the façade cov...

Page 11: ...d clean the mounting box 4 2 Insert ventilation pipes Insert both ventilation pipes into the mounting box until they are flush mounted Mark the length of the ventilation pipes on the exterior side depending on the façade cover Facade cover model Excess length of ventilation pipes Ventilation hood M WRG ES 5 10mm Ventilation Grille Set M WRG ESR 25 30mm Ventilation Grille AP M WRG ESG AP 5mm Ventil...

Page 12: ...ilation unit and at the same time grab the edge of the cover with both index fingers and then carefully lift the cover up and towards you 5 2 Seal the stubs Check the sealing tape make sure it goes all the way around the stub 5 3 Insert mounting screws Put flat washers onto the screws then insert the mounting screws through the holes Push the centering gauges onto the screws so the tip of the scre...

Page 13: ... ventilation pipes and push the casing onto the wall resp into the mounting box Check if the holes for the screws align with the dowels The casing has to fit snug to the wall Tighten casing screws lightly Check the position of the casing with a level and correct it if necessary Fully tighten the casing screws 5 6 Connect M WRG ventilation unit Warning All electrical work has to be performed by a c...

Page 14: ...ic shocks and ensures proper supply air flow Insert the power connector cover into the slot and push in until you hear the hook snap close Insert a 3 5x35mm cross head screw and tighten Insert the cover for network connector 5 8 Close unit cover Grab the cover with both hands Place it onto the unit and insert the hooks into the slots Rotate the cover downwards Carefully push the cover closed on th...

Page 15: ...all Once the ventilation unit is fully installed simply place the frame over it 7 Install façade cover Caution Due to safety reasons it is not allowed to operate the ventilation unit without a façade cover Please refer to the assembly manual of your façade cover For example M WRG ES P Model Nr 5153 8 Start up the ventilation unit Start up and operate the ventilation unit according to the user manu...

Reviews: