CIAT VECTIOS POWER IPJ Series, Инструкция по эксплуатации

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VECTIOS
POWER TM
PJ EN-38
12 - FACTORY OPTIONS AND ACCESSORIES
Electrical connection of the burner
It is necessary to communicate the burner control with the
electrical cabinet of the PJ unit. The costumer must connect the
cables coming from the burner to the connection box “BOX8-
QUE” that is located inside of the PJ 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 PJ unit.
Make the electrical connection of the probe
(S3) to the connection box “BOX8-QUE”
that is located inside of the PJ 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 Vectic 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:
PJ
unit
Roofcurb
with burner
BOX8
QUE
2
1 2
1
Burner
control
W49-QUE
W48-QUE
PJ
unit
Roofcurb
with burner
BOX8
QUE
2
1 2
1
Burner
control
W49-QUE
W48-QUE
Condensate drain in PCH130, PCH160 and PCH210
Connection of the burner condensate drain
These units are equipped with a junction for draining the burner
condensates drain pan. Threaded connector 1/2” M in PVC.
To facilitate drainage, the structure of the group of generator
pipes slopes slightly towards the discharge.
If the unit is going to be installed outdoors in a location where
there are never low temperatures, the drain junction does not
have to be connected to any pipe. It must simply be ensured
that the water does not stagnate.
If the condensates are going to be discharged into a pipe do
not seal it directly at the condensate outlet. If the water were to
freeze in the pipe this could block the discharge of condensates
and cause the water to accumulate inside the exchanger.
Condensate drain in PCH080