background image

8 Mounting preparations

15

1
1

Dowel for drill holes

1
2

Main duct (steel fol-
ded spiral-seams
duct)

1
3

Connection duct:
steel folded spiral-
seams duct.
(For ceiling barrier
system or ventila-
tion ducts without
fire protection: flex-
ible aluminium
duct)

1
4

Power cable

Preparing the shaft

1. Produce opening in shaft or alternatively pro-

duce a wall facing. Ensure a suitable, flat sur-
face for the housing so that the fan insert can
be safely inserted in the housing later on.

2. Correctly attach main duct inside the shaft.

3. For fire protection systems, use ceiling com-

pound. To do this, encase the ceiling and pour
in the material from above.

4. Connect connection duct, suitable for the

housing, to the main duct and seal for ventila-
tion.

5. Cut connection duct to length, note a max-

imum duct length of 2 m.

Cut connection duct to a length which al-
lows it to be fitted on the exhaust socket
and also sealed for ventilation at the unit
end.

6. Lay suction duct and seal gap remaining cor-

rectly as described in previous mounting in-
structions.

7. Lay power cable in shaft and allow to protrude

by around 30 cm above the shaft opening.

8. Lay power cable: 

Electrically connecting the

unit [

}

 19]

.

Содержание ER GH AP

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

Страница 2: ...or the ER APB ceiling installation with fire protection 11 8 4 ER AP Preparations for wall shaft or ceiling installation without fire protection 13 8 5 Preparations for the electrical connection 13 8...

Страница 3: ...ng 1 Overview of ER GH AP APB system 1 Central screw 2 G2 air filter 3 Covers 3 1 ER A cover 3 2 ER AB cover ER AK and ER AH not shown 4 ER EC fan insert 5 Air blow out ad apter 6 ER GH AP ER GH APB h...

Страница 4: ...s retire ment homes or hotel complexes Installation in a ventilation shaft in the wall front wall or a suspended ceiling is permissible The fans are only intended for domestic use and similar purposes...

Страница 5: ...ff all supply circuits switch of mains fuse and secure it against being accidentally switched back on again Attach a warning sign in a clearly visible place Be sure to observe the relevant regulations...

Страница 6: ...hanges and modifications to the units are not permitted and release the manufacturer from any guarantee obligations and liability e g if the housing is drilled at a point which is not permitted CAUTIO...

Страница 7: ...enter ER APB Fire protection model with mainten ance free fire protection shut off device K 90 18017 metal backflow preventer with soldered strut Exhaust socket locked in housing Electrical connection...

Страница 8: ...20 m h 30 m h 40 m h or 100 m h Full load level on off via light switch or separate switch During manual operation e g using light switch the start delay and overrun time apply Full load operation 60...

Страница 9: ...iteria drawn up by the respons ible regional master chimney sweep are met Parallel operation of air ventilated fireplaces for liquid or gaseous fuels and air extracting equip ment can be prevented usi...

Страница 10: ...x 2 m long approval Duct elbows in the unit connection duct Max 90 bend ascending Number of duct el bows permitted for wall installation Max 1 x 90 Max 2 x 90 Number of duct el bows permitted for ceil...

Страница 11: ...the flexible aluminium duct to the main duct and seal for ventilation 4 Cut flexible aluminium duct to length observe a maximum duct length of 2 m Dimension the length of the flexible alu minium duct...

Страница 12: ...ween the duct fastenings It is essential to observe the installation instructions Mounting prepara tions 9 Duct attachment with duct clamp alternatively duct attachment with clamping band Danger due t...

Страница 13: ...APB fans 10 9 Attach the suspended ceiling and provide a suitable level substructure It is imperative to compensate any uneven ness in the wall or ceiling so that the lower part of the housing can be...

Страница 14: ...ation 1 1 Dowel for drill holes Mounting information Always use correct duct material for the AP housing For fire protection systems the gap remaining between the connection duct and brickwork wall bo...

Страница 15: ...ch main duct inside the shaft 3 For fire protection systems use ceiling com pound To do this encase the ceiling and pour in the material from above 4 Connect connection duct suitable for the housing t...

Страница 16: ...of the fire protection shut off device It is essential to observe the permissible installa tion positions Permissible installation positions for AP and APB fans 10 DANGER Danger to life due to fire t...

Страница 17: ...uct The gap remaining must be fully sealed with non flammable materials that are resist ant to deformation For example use concrete or cement mortar or for wall boards use fire protection filler 8 Fit...

Страница 18: ...housing without fire protection device Installation is permissible in the following posi tions Wall installation With air outlet direction ex haust socket to the rear Mounting directly on the wall Mo...

Страница 19: ...ted duct cross section of max 1 5 mm Only connect the unit to a permanent electrical installation The degree of protection is only guaranteed for intended installation if the power cable is properly i...

Страница 20: ...n For installation conditions and detailed informa tion on the final assembly of the fan insert and cover Observe Instructions for ER covers 11 1 Attaching fan insert 1 Plug the fan insert directly in...

Страница 21: ...ply air during opera tion If the unit is switched on and off manually function is not always ensured in accordance with DIN 18017 3 13 Spare parts Spare parts may only be sourced from and fitted by a...

Страница 22: ...cement air filters for ER A Article no 0093 0611 100x ZF EC replacement air filters filter class G2 100x filter change indicator TimeStrip ZF EC replacement air filter for ER AK ER AH and ER AB Articl...

Страница 23: ...Wiring diagrams Tolerances for the stated times nominal value 5 Values that can be set with optional cover with in tegrated electronics ER AK ER AH ER AB Start delay and over run time ER AH Humidity c...

Страница 24: ...17 Wiring diagram 24 Motor control...

Страница 25: ...Notes...

Страница 26: ......

Страница 27: ......

Страница 28: ...Maico Elektroapparate Fabrik GmbH Steinbeisstr 20 78056 Villingen Schwenningen Deutschland Service 49 7720 6940 info maico de D10 20_EN_DSW AS AV...

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