background image

9 Mounting preparations

13

12

Main duct (steel folded spiral-seams
duct)

13

Spigot

14

Shaft wall

15

Ceiling compound

16

Floor ceiling

19

Steel threaded rod / stair bolt

20

Duct attachment

21

Duct clamp / clamping band

22

Steel folded spiral-seams duct

23

Wall/board seal

24

Suspended ceiling

25

Steel screws or steel blind rivets (3 of
each)

26

Steel duct bend

27.1

Anchor bolt / steel dowel

27.2

Metal expansion dowel

28

Retaining bolt with nut

29

Retaining bolt

30

Steel clamping band

 Keep a maximum distance of 1.5 m between

the duct fastenings. It is essential to observe
the installation instructions: 
Mounting prepara-
tions [

}

 10]

.

Duct attachment with duct clamp,
alternatively duct attachment with clamping
band

Danger due to fire transmission

 DANGER Danger to life due to fire trans-

mission if an incorrect connection duct is
used on the APB housing when installed in
the ceiling.

Always use steel folded spiral-seams ducts for
the connection.

 DANGER Danger to life due to fire trans-

mission in case of faulty ceiling compound.

It is essential that the remaining gap between the
main duct and the wall or ceiling is completely
sealed with non-flammable materials that are res-
istant to deformation. For example, use concrete
or cement mortar.

Summary of Contents for ER-AP

Page 1: ...Installation and operating instructions Surface mounted exhaust air system for single duct air ex traction according to DIN 18017 3 ER AP ER APB www maico ventilatoren com...

Page 2: ...ents in line with approval 11 9 1 1 Approval provisions 11 9 2 Permitted installation positions 11 9 3 ER APB Preparations for installa tion with fire protection require ments 12 9 3 1 Preparations fo...

Page 3: ...3 Preface Please read the instructions carefully before in stalling and using for the first time Follow the in structions Pass these instructions on to the owner for safekeeping Overview of ER AP APB...

Page 4: ...the necessary knowledge and experience in ventilation engineering The unit must be connected in accordance with the national technical approval Only a qualified electrician is permitted to work on the...

Page 5: ...may contaminate the unit and air ducts and reduce ef ficiency Never use unit to convey these substances NOTICE Damage to the unit when continu ously conveying steam saturated air Never use unit to con...

Page 6: ...M GLOBAL RML or ceiling barrier system Ensure that the gap remaining between the main duct and wall or ceiling is fully sealed with non flam mable materials resistant to deformation such as concrete c...

Page 7: ...at a point which is not permitted CAUTION Risk to health if unit is not cor rectly cleaned Clean the unit regularly at least every 2 years This is the only way of ensuring that the unit is running hyg...

Page 8: ...p ventilation ducts connected to the unit with a suitable adhesive tape to protect against corrosion inside the brickwork e g using cold shrink tape NOTICE Odours may escape from the ventila tion chan...

Page 9: ...l lable Mains cable mm ER AP 60 ER APB 60 Standard 9 1 no 3 x 1 5 ER AP 100 ER APB 10 Standard 9 1 yes 3 x 1 5 ER AP 60 VZ ER APB 60 VZ ER AP 100 VZ ER APB 100 VZ VZ circuit board 9 5 50 6 no 5 x 1 5...

Page 10: ...that virtually no air can flow into the living areas from the kitchen bathroom or WC A room from which the air is to be extracted must be fitted with a non closable free supply air cross section of a...

Page 11: ...ain duct in the shaft and the unit max 2 m long approval Steel folded spiral seams duct or flex ible alu minium duct between the main duct in the shaft and the unit max 2 m long approval Duct elbows i...

Page 12: ...ential that the remaining gap between the main duct and the wall or ceiling is completely sealed with non flammable materials that are res istant to deformation For example use concrete or cement mort...

Page 13: ...een the duct fastenings It is essential to observe the installation instructions Mounting prepara tions 10 Duct attachment with duct clamp alternatively duct attachment with clamping band Danger due t...

Page 14: ...in the wall or ceiling so that the lower part of the housing can be installed without warping Otherwise it may be that the fan insert can no longer be inserted into the lower part of the housing or t...

Page 15: ...r an air extraction system without fire protection 10 Housing installation 10 1 Wall installation lower part of housing 6 Lower part of housing 7 Cable grommet 10 Metal connection socket with ER APB s...

Page 16: ...d cable grommet 6 Pierce a round opening in the cable grommet with a grommet puncher 7 Guide the power cable into the terminal com partment such that the cable grommet fits around the cable sheathing...

Page 17: ...le 33 Fixing screw to be provided by the customer 34 Housing seal DANGER Risk of incorrect installation if non permitted mounting material is used Only secure connection duct to ceiling with per mitte...

Page 18: ...ning sign DANGER Danger from electric shock The unit will be damaged if installed incorrectly with too long a power cable If the cable feed is too long inside the housing the fan insert cannot be inst...

Page 19: ...alled the shut off shutter backflow preventer must close automatically For ER APB this must close automatically when the yoke spring used is pressed NOTICE Degree of protection not guaranteed if housi...

Page 20: ...e indicator value 6 11 Fit cover MAICO name on bottom right The cover must audibly click into place 13 Commissioning 1 Switch on mains fuse and remove warning sign 2 Run function test To do this switc...

Page 21: ...nents with dry cloth only 2 If the cover or upper part of the housing is very dirty clean with water Filter change Filter change interval every 3 to 6 months depending on the degree of soiling 1 Remov...

Page 22: ...se load to full load operation despite there being hu midity in the room No rapid increase in hu midity 7 in 2 minutes took place H model no longer switches back to base load operation or off even aft...

Page 23: ...ektroapparate Fabrik GmbH Steinbeisstra e 20 78056 Villingen Schwenningen Deutschland Tel 49 7720 694 445 Fax 49 7720 694 175 E mail ersatzteilservice maico de Spare parts can be ordered at www shop m...

Page 24: ...spose of the unit in an environmentally friendly way in compliance with the regulations valid in the country where you are 20 Wiring diagrams 20 1 Wiring diagrams ER AP APB ER AP 60 ER APB 60 ER AP 10...

Page 25: ...g The F fan is designed for installation in window less dark rooms The unit is switched on wire lessly through the brightness of the room lighting by a light control unit The unit starts up after ap p...

Page 26: ...ut again If the humidity falls below the saved reference value the overrun operation starts with an over run time of 15 minutes nominal load If the hu midity does not fall below the reference value wi...

Page 27: ...manually be switched to full load operation Switching off After switching full load operation off with S1 the unit continues in full load operation for an overrun time of 6 minutes If after this time...

Page 28: ...ues to run in full load operation until the humidity drops below the reference value After the 15 minutes of overrun time the fan switches back to base load operation is lower than the saved reference...

Page 29: ...29 If the room lighting is switched off with switch S2 the unit switches back into the base load level Switching off The unit can be switched off completely with switch S1 It doesn t matter what posit...

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Page 32: ...Maico Elektroapparate Fabrik GmbH Steinbeisstr 20 78056 Villingen Schwenningen Deutschland Service 49 7720 6940 info maico de D09 20_EN_DSW AS AV...

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