FlaktWoods ROOFMASTER STEF, Руководство пользователя

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ROOFMASTER STEF and STOF
The STEF and STOF roof fans are used as exhaust
fans in ventilation systems. The roof fan can be
mounted either on a BOGA roof duct, STEZ-01 flat
roof socket or STEZ-07 sound attenuator or on a
chimney built at site with help of MORA or STEZ-03
mounting frame. The fan section is supported by
hinges on one edge of the base plate and can be
raised and locked in fully open position for cleaning.
Fig. 1
To mount the STEF on the BOGA roof duct
1. Fit the sealing strip to the top edge of the roof duct as
shown in Figure 1.
2. Lift the STEF or STOF roof fan onto the roof duct.
Use the lifting lugs for the larger sizes if necessary.
See Figure 1.
Make sure that:
– the fan base plate is seated over the edges of the
roof duct. Do not damage the sealing strip.
– the safety switch and the cable gland in the roof duct
are on the same side. This determines the position
of the hinges. See Figure 1.
3. Secure the roof fan via its base plate to the roof duct
flanges (tapped holes) using the four M8x35 screws
supplied with the fan.
Installation
Safety switch
(optional)
Lifting lugs, STEF 6 and 7
Sealing
Hinges