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57
■
Delivery of the roofcurb with gas burner
Check the condition of the equipment upon delivery. Check
that the details on the label, the packing and the name plate
match the order. If equipment has been damaged, or there is
a shortfall in delivery, notify accordingly.
■
Location
These roofcurb with integrated burner are designed to be
coupled with an 50FF/FC unit (roof-top installation). Make
sure they are not
fi
tted near areas where there is a risk of
fi
re
(
fl
ammable dust) or explosion, or in areas where aggressive
products are kept, e.g. trichloroethylene, perchloric acid, etc.
■
Burner identi
fi
cation
The roofcurb with the burner includes a name plate featuring the
main gas characteristics as well as the roofcurb serial number.
Roofcurb
serial No.
Roofcurb with burner
CE certi
fi
cate No.
Burner
model
Important:
The serial number must be used in all
communication regarding the unit.
m3/h
mbar
GAS INFORMATION
COUNTRY
GAS
CATEGORY
PIN
CONSUMPT.
PRESSURE
TYPE
WO
12 - FACTORY OPTIONS AND ACCESSORIES
Transport and installation
Follow the recommendations given in section 7.4 which details
how to handle and
fi
t the adjustable ro
ff
curb, and how to
fi
t the
50FF/FC unit onto this ro
ff
curb.
Electrical connection of the burner
It is necessary to communicate the burner control with the electrical
cabinet of the 50FF/FC unit. The costumer must connect the cables
coming from the burner to the connection box “BOX8-QUE” that
is located inside of the 50FF/FC unit. This box is accessed via the
same panel that the supply fans.
Connection of the outlet probe
The connection of the outlet temperature probes must be
performed on-site. This probe is supplied inside the electrical
cabinet of the 50FF/FC unit.
Make the electrical connection of the probe (S3)
to the connection box “BOX8-QUE” that is located
inside of the 50FF/FC unit, using 2 x 1mm
2
section
cable.
Note: this cable is
not
supplied with the probe.
Please refer to the wiring diagram and the
“50FC” electronic control brochure, included
with the unit.
For the electrical connections, remove the top cover of the sensor.
Remove the cover by rotating it anticlockwise.
■
In order to guarantee the correct measurement of the outlet air
temperature this probe will be positioned at 1.5 metres as a
minimum from the outlet mouth at the bottom of the duct and
as near to the middle as possible inside this duct. The probe is
connected to the air duct using the special fastening bracket.
- Fasten the bracket to the air duct;
- Insert the rod on the bracket to the required depth;
- Tighten the screw on the bracket to fasten.
3 x M3x10 self-tapping male
Rotate to open
Rotate to close
Clamp for attaching to the duct
Screw to fix the probe
position (PT3.5x12)
61
120°
120°
25
42
No. 3 holes Ø 2.75
Ø 17
37,
5
43,3
=
=
Detail of clamp dimensions (mm)
S3
DPDT011000
40
46
GND
B3
BOX8-QUE
BOX8-QUE
The following image shows the location of the connection box
“BOX8-QUE”.
Note: see the wiring diagram included with the unit for a more
detailed information about the wiring.
Initial location of the cables for connection:
Connection to be made by the customer:
50FF/FC
unit
Roofcurb
with burner
BOX8
QUE
2
1
2
1
Burner
control
W49-QUE
W48-QUE
50FF/FC
unit
Roofcurb
with burner
BOX8
QUE
2
1
2
1
Burner
control
W49-QUE
W48-QUE
Summary of Contents for 50FC 020-099
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