flakt woods Roofmaster STEF Series Installation And Maintenance Instructions Spare Parts Download Page 6 | Manualshive

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flakt woods Roofmaster STEF Series Installation And Maintenance Instructions Spare Parts Download Page 6

6

Version 22.02.2002 © Fläkt W

oods Oy

Roofmaster STEF and STOF

Three-phase, single speed motor
star coupled

Three-phase, two-speed motor
with separate windings

(Spark-proof version STEF-7-006-c-9

∆

-coupled 400 V)

Wiring diagram

Safety
isolation
switch
SAFE

Electrical
junction box
(not included
in the supply)

Safety
isolation
switch
SAFE

Electrical
junction box
(not included
in the supply)

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Summary of Contents for Roofmaster STEF Series

Page 1: ...Roofmaster STEF and STOF Installation and Maintenance Instructions Spare parts ...

Page 2: ...EF and STOF Contents Mounting 3 Electrical wiring 4 Wiring diagram 5 Wiring diagram 6 Servicing 7 Spare parts 8 Spare parts 9 CE 10 NB The power roof fan must be isolated from the mains power supply appr 2 minutes before starting any maintenance work ...

Page 3: ... its base plate to the roof duct flanges tapped holes using the four M8 x 35 screws supplied in the bag of accessories To mount the STEF on an in situ built chimney with the MORA STEZ 03 mounting frame If the chimney has exactly the same dimensions as those of the BOGA roof duct no mounting frame will be required i e the ventilator can be mounted as described in the preceding instruction 1 Fit the...

Page 4: ...olation switch shall not be mounted in the fan casing If the spark proof roof ran is ordered with safety isolation switch it is mounted externally on the fan casing B Power roof ventilator with a safety isolating switch which is to be fitted at the building site If the power roof ventilator has not been equipped with a factory fitted safety isolating switch fig 4 the safety isolating switch can be...

Page 5: ...YR 36 Safety isolation switch SAFE Electrical junction box not included in the supply Safety isolation switch SAFE Electrical junction box not included in the supply Single phase motor with transformer STYR 36 STEF STOF 3 4 Single phase motor with transformer STYR 36 STEF STOF 1 2 This connection prevents the automatic restart when the thermocontact has switched off the motor Single phase motor ST...

Page 6: ...or star coupled Three phase two speed motor with separate windings Spark proof version STEF 7 006 c 9 coupled 400 V Wiring diagram Safety isolation switch SAFE Electrical junction box not included in the supply Safety isolation switch SAFE Electrical junction box not included in the supply ...

Page 7: ...ng of the ventilator base plate and mounting frame are in good condition 5 Clean as required The sound insulated fan casing surfaces can also be cleaned since the insulation is protected by perforated sheet metal 6 On having completed the servicing work release the stay support by depressing the locking lever see Figure 5 and lower the fan section back to its initial position Re tighten the arrest...

Page 8: ...mm IEC Spare parts code Motor Reservdelskod Motor Varaosakoodi Moottori Varuosa kood Mootor Ersatzteilkode Motor Reservedelskode Motor Spare parts STEF STOF 1 104 c 1 3 STEF STOF 1 004 c 1 3 STEF STOF 1 406 c 1 3 STEF STOF 1 408 c 1 3 STEF STOF 2 104 c 1 3 STEF STOF 2 004 c 1 3 STEF STOF 2 006 c 1 3 STEF STOF 2 406 c 1 3 STEF STOF 2 408 c 1 3 STEF STOF 3 104 c 1 3 STEF STOF 3 004 c 1 3 STEF STOF 3...

Page 9: ...Ventilator Ventilatorkode d mm D Spare parts code Fan Impeller Reservdelskod Fläkthjul Varaosakoodi Puhallinpyörä Varuosa kood Tiivik Ersatzteilkode Laufrad Reservedelskode Ventilatorhjul STEF 1 004 c 6 3 STEF 1 408 c 6 3 STEF 1 406 c 6 3 STEF 2 004 c 6 3 STEF 2 006 c 6 3 STEF 2 408 c 6 3 STEF 2 406 c 6 3 STEF 3 004 c 6 3 STEF 3 006 c 6 3 STEF 3 408 c 6 3 STEF 3 406 c 6 3 STEF 4 004 c 6 3 STEF 4 0...

Page 10: ...004 Signatur Heikki Stenberg Ställning Produktutvecklingschef DECLARATION OF CONFORMITY Manufacturer Fläkt Woods Oy Adress Kalevantie 39 FIN 20520 Turku Finland We declare herewith that Products Roof extraction fan serie type STEF and STOF with accessories a meet the fundamental requirements of the directives below on condition that the mentioned products have been installed in accordance with the...

Page 11: ...11 We reserve the right to make changes Roofmaster STEF and STOF ...

Page 12: ...Fläkt Woods Oy Kalevantie 39 FIN 20520 Turku Finland t 358 20 442 3000 f 358 20 442 3016 w www flaktwoods com STEF STOF GB 06 2004 ...

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