M-wrg-s series;5016 series;5014 series.
home ventilation with heat recovery
.
for surface-mount and flush-mount installation
of m-wrg ventilation units (32 pages)
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M-WRG-S and M-WRG-K series Part no. 5300-05 07/2013 EN VE NT I LAT I O N TH E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Contents Introduction ........................3 Notes on this installation manual ..................3 Description ...........................
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Introduction Notes on this installation manual This installation manual contains important information that should be followed when installing the installation kit for the M-WRG-S and M-WRG-K ventilation units.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Safety instructions This manual contains notes that you must follow for your own personal safety and to avoid injury and damage to property. They are highlighted by warning triangles and are shown as follows ac- cording to the level of danger.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y — Build-up of icicles and ice patches at low temperatures The heat recovery process in our ventilation units causes condensation.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Additional planning notes for this installation kit WARNING Observe the relevant fire safety and soundproofing regulations ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Items supplied Installation kit M-WRG-M/MB-FR75/1, part no. 5051-21/75 Installation kit M-WRG-M/MB-FR63/1, part no. 5051-21/63 Item Description Qty.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Dimensions of the installation kit Fig. 3: Dimensions of the installation kit with filler piece in millimetres Hole for mains cable Hole for control cable (only needed for certain ventilation units, see Tab.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Installing the installation kit WARNING Follow the relevant accident prevention regulations ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Fig. 6: Wall breakthrough for installation kit without Fig. 7: Wall breakthrough for installation kit with...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Chasing out channels for flexible pipe connections — Installation kit M-WRG-M/MB-FR75(63)/1 with exhaust air or supply air pipe ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Chasing out channels for connecting cables ► Chase one channel for the mains cable (item 1 in Fig.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Part no. Type of ventilation unit Type of mains cable...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y ► If necessary, use a screwdriver to punch through the sealed hole (item B in Fig. 12). ► Thread the control cable, if required (item 4 in Fig. 12) through the hole B (item B in Fig. 12). ► Push the wall box (item. 5 in Fig. 12) fully into the wall breakthrough. Inserting the cardboard insert and protective cover ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y NOTE The plastering trim is 15 mm deep (see Fig. 15).
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y 7.11 Inserting flexible pipes into the flexible pipe connection ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y ► Apply the plaster scrim M-WRG-PG (item 4 in Fig. 20 on page 16) to the wall box and the solid wall. ► Cover the flexible pipes with plaster scrim. NOTE Applying plaster scrim will prevent cracks subsequently forming in the plaster. ► Plaster the solid wall.
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y 7.15 Plastering the wall box on the outside ►...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y 7.16 Preparing the wall box for connecting the ventilation pipes Fig. 25: Wall box plastered on the...
Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y ► Remove the ventilation pipes from the openings in the wall box. ► Shorten the ventilation pipes to the marked length.
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Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Space for notes VE NT I LAT I O N TH E R IG HT W AY Meltem Wärmerückgewinnung GmbH &...
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Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Space for notes VE NT I LAT I O N TH E R IG HT W AY Meltem Wärmerückgewinnung GmbH &...
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Installation Manual M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2 V E N T I L AT I O N & H E AT R E C O V E R Y Space for notes VE NT I LAT I O N TH E R IG HT W AY Meltem Wärmerückgewinnung GmbH &...
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