Maico ER GH Mounting Instructions
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Maico ER GH Mounting Instructions

Shell mounting for recess-mounted exhaust air systems
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Mounting instructions for
UK
ER shell mounting
For ER EC recess-mounted exhaust air
systems (according DIN 18017-3)
w w w . m a i c o - v e n t i l a t o r e n . c o m
ER GH recessed-
mounted housing
for
ER EC systems

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Summary of Contents for Maico ER GH

  • Page 1 ER shell mounting For ER EC recess-mounted exhaust air systems (according DIN 18017-3) ER GH recessed- mounted housing ER EC systems w w w . m a i c o - v e n t i l a t o r e n . c o m...

  • Page 3: Table Of Contents

    2. Specialist installer qualifications ....4 plastic shutter 3. Intended use ..........4 ER GH housing with housing floor seal 4. Safety instructions and warnings ....4 and 3 snap-fit fasteners for fan insert. 5. Operating the fan ........7 Housing for exhaust direction upwards, 6.

  • Page 4: Scope Of Delivery

    ER EC fan insert (final assembly) use and similar purposes. article no. 0084.0360 ● 2-level fan for installing in ER GH recess- 4. Safety instructions and mounted housing. ● Air volume of 30 m³/h, 60 m³/h (20 / 40 / warnings 100 m³/h also possible if combined with...
  • Page 5 4. Safety instructions and warnings The fan unit must not be used in the Damage to the unit due to imbalance following situations under any of the impeller when conveying solid circumstances. particles. Never use fan to convey solid particles that could stick to the fan. Risk of combustion/danger of fire from flammable materials, liquids or Damage to unit in the event of...
  • Page 6 4. Safety instructions and warnings Exercise caution when handling Danger if the relevant regulations for packaging materials. Observe electrical installations are not observed. applicable safety and accident prevention requirements. Store packaging material out of ● Before removing the housing cover or the reach of children (risk of suffocation).

  • Page 7: Operating The Fan

    ER housing on request or on our website  chapter 10.1. www.maico-ventilatoren.com. The ● If an incorrect ceiling compound is used approval number can be seen on the for exhaust air systems with an TÜV sticker/conformity mark...

  • Page 8: Permitted Exhaust Air Systems

    ● Can be mounted simply in the shaft with plastering and paint work is complete: Simply mounting support or the mounting place the ER EC fan insert into the ER GH grooves. housing and attach the cover with air filter.
  • Page 9 ER EC fan insert ● Fan insert for installation in ER GH recessed-mounted housing. ● Electrical plug connection for quick installation in the ER GH housing. ● Energy-saving EC motor. ● Motor not speed controllable. ● Exhaust adapter for air outlet towards rear (scope of delivery).
  • Page 10 ● ● ● ● Electrical plug connection for quick connection of the ER EC with ER GH housing and ER-AK, ER-AH ● ● ● or ER-AB with the ER EC fan insert. Air volume – base load 30 m³/h for continuous operation ●...

  • Page 11: Environmental Conditions And Operating Limits

    150 cm², e. g. with ER-AK, ER-AH and ER-AB 2/2,5/3/5/17W* Maico door ventilation grille MLK. Degree of protection IP X5 ER EC units have resistance to interference...

  • Page 12: Storage

    2 x 90° Number of duct room. Ambient temperature -10 °C to +60 °C. elbows permitted for Maico accepts no liability for corrosion wall installation damage caused by improper storage, e.g. storage in damp surroundings. max. 2 x 90°...

  • Page 13: Preparations For Wall Installation

    1. Produce opening in shaft or alternatively produce a wall facing. Ensure a suitable, Mounting information flat surface for the ER GH housing so that the fan insert can be safely inserted in the ● Observe approval  chap. 6.1. and 10.1.

  • Page 14: Ceiling Installation Preparations

    10. Mounting preparations 5. Connect connection duct [15], suitable for 10.3 Ceiling installation preparations the ER GH housing, to the main duct and 12 Suction duct for second room connection seal for ventilation. on ER GH: flexible aluminium duct 6. Cut connection duct [15] to length, note a AFR 75/AFR 80 maximum duct length of 6 m.
  • Page 15 Main duct (steel folded spiral-seams Duct attachment with duct clamp, alternatively duct attachment with duct) clamping band ER GH connection duct: Flexible aluminium duct Floor ceiling Steel threaded rod / stair bolt Duct attachment  Fig. 5 Duct clamp / clamping band...

  • Page 16: Preparations For The Electrical Connection

    [2] of the ER GH housing to fit the the fan insert can be safely inserted in the installation position, Ensure that the shutter housing later on.

  • Page 17: Conversion Of Exhaust Socket For Air Outlet Towards Rear

    10. Mounting preparations 10.6 Conversion of exhaust socket for Prepare plastic shutter: Air outlet to top, left or right air outlet towards rear Mounting on wall Before the conversion, pull the shutter [3] out of the exhaust socket. Upwards air outlet direction: Do not make any changes (factory settings).

  • Page 18: Conversion Of Exhaust Adapter For Air Outlet Towards Rear

    4 bayonet hooks [W] (rear side) in the slots [Z] to the right, up to stop. 5. Push the 4 push buttons into the housing holes on the upper side of the ER GH housing at positions [Y]. These must audibly engage. NOTICE...

  • Page 19: Housing Installation

    ER-ZR or the extraction socket ER-AS. A toilet seat air extraction unit is connected to the ER GH housing using the ER-AS extrac- 11. Housing installation tion socket (Ø 75/80). Use expanded rubber ER-MO for acoustic 11.1 Installing ER GH housing...
  • Page 20 2. Cut the mounting support [31] to the required length, bend it into shape and fix Plaster protective cover it to the ER GH housing with the supplied 14 Main duct, steel folded spiral-seams duct fixing screws. 15 Connection duct, flexible aluminium 3.
  • Page 21 9. Plaster in housing flush with front edge. 2. For suspended ceilings, cut mounting support [37] to the required length, bend it into shape and fix it to the ER GH housing with the supplied fixing screws ( Fig. 10). 3. Mark fixing holes for mounting support/ER GH housing on ceiling, produce holes and insert dowels.
  • Page 22 11. Housing installation ‒ ER GH ‒ second room 11.1 Installation socket for second room 2. Insert installation socket [11.1] in ER GH extraction Ø 75/80 housing. The edge of the socket must click into place on the wall of the housing.
  • Page 23 11. Housing installation ‒ ER GH ‒ second room 11.1 Installation socket for second room 11.1.7 Ceiling installation ER GH ‒ Ø 75/80 second room 11.2 Adapter Observe mounting information in chapter 11.1.2. 11.3 G2 filter mat 11.4 Internal grille 1.

  • Page 24: Electrical Connection

    12. Electrical connection 12. Electrical connection DANGER Danger from electric shock/unit damage 16 Power cable if installed incorrectly with a power 32 Stepped grommet cable that is too long. If the cable feed is 34 Terminal block too long inside the housing, the fan insert cannot be installed correctly.
  • Page 25 12. Electrical connection Notes ● Make electrical connections when installing the ER UP housing. ● Note permitted duct cross-section of max. 1.5 mm². ● Only connect the unit to a permanent electrical installation. ● The degree of protection is only guaranteed: ●...

  • Page 26: Final Assembly

    13. Final assembly 13.2 Attaching cover ER-A, ER-AK, 13. Final assembly ER-AH or ER-AB NOTICE 1. Screw cover to the fan insert with the central screw [S]. Malfunction in case of incorrect instal- The covers ER-AK, ER-AH and lation. For installation conditions and ER-AB are electrically connected detailed information regarding final installa- automatically when installed.

  • Page 27: Er-As Extraction Socket For Wc Odour Extraction

    Maico Elektroapparate-Fabrik GmbH Steinbeisstraße 20 78056 Villingen-Schwenningen Germany Tel. +49 7720 694 445 ER GH housings can be connected to the Fax +49 7720 694 175 WC flushing pipe using the ER-AS extraction E-mail: ersatzteilservice@maico.de socket. A Ø 70 duct cross section facilitates low air speeds in the connecting duct and an effective, draft-free extraction of odours.

  • Page 28: System And Accessory Components

    20 m³/h, ER EC fan insert, article no. 0084.0360 30 m³/h, 40 m³/h, nominal load: 60 m³/h, ● Fan insert for installation in ER GH reces- 100 m³/h sed-mounted housing. Air volume 30 m³/h, ●...

  • Page 29: Air Filter

    16. System and accessory components 16.3 Air filter 17. Dismantling Dismantling may only be undertaken Replacement air filter ZF EC+ by a trained electrician ( chapter 2). for ER-A, article no. 0093.0610 ● 5x ZF EC+ replacement air filter 1. Before accessing the connection (filter class G2) and terminals, shut down all supply circuits (switch off mains fuse), secure against...

  • Page 30: Wiring Diagrams

    19. Wiring diagrams Values that can be set with optional cover 19. Wiring diagrams with integrated electronics: ● ER-AK, ER-AH, ER-AB: Start delay and Tolerances for the stated overrun time times = nominal value ± 5 % ● ER-AH: Humidity control ●...
  • Page 32 Maico Elektroapparate-Fabrik GmbH • Steinbeisstr. 20 • 78056 Villingen-Schwenningen • Germany • Service +49 7720 6940 • info@maico.de...

This manual is also suitable for:

Er ec0084.03500084.0360

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