Danfoss 19805753 Operating guide [lv]
GB/DAS/LV
Fitting instructions
Connection kits for joining
all types of DEVI self
limiting heating cables
to terminal boxes
Art. no. 19805753
Montāžas instrukcija
Savienošanas komplekts
DEVI pašregulējošā
kabeļa
iceguard un pipeguard
savienošanai sadales
kārbā
Art. Nr. 19805753
Art. No
Fitting set: 19805753
Terminal box tting set:
1 crimp tube
type 12/3, L = 20 mm
2 crimp tubes,
type 3/1, L = 35 mm
1 chloropren rubber,
TYPE pg 16
Sealing set for cable-end
1 crimp tube,
type ESP 12/3, L = 60 mm
1 crimp tube,
type ESP 12/3, L = 25 mm
1 crimp tube, type KYNAR
3/4, L = 100 mm
1 piece of adhesive tape,
L = 100 mm
1 piece of assembly wire
Practical tting instructions:
It is very essential to follow this instruction very carefully that when nished no connections are missing or wrong with the risk of the cable not working or being overheated. Therefore read the entire instruction to the end before you start.
A temperature of 150ºC +/-30º is necessary to skrink the crimp tubes. A hot air gun
with a temperature regulator is the most appropriate tool.
However, a blow torch with a moderate ame or a gas lighter can also be used.
Preparation of the heating cable
Pull the PG screw joint over the cable.
Min. 50 mm
Min. 35 mm
1.
Remove the outer sheath from the
cable with a wire stripper.
Pull the screen back over the cable and
2.
cut away, (with a knife) the conductor
insulation.
3.
Using side-cutting pliers, carefully cut
the inner layer of the material between
the two conductors away, making sure
not to damage them when doing so.
4.
Pull the conductors to the side and cut
the inner layer away so that it is ush with
the rst layer of insulation.
5.
Twist the conductors so that the remaining material loosens.
6.
Carefully cut away any remaning material
and trim the tips of the conductors. Cut
a small triangle in the inner material as
shown in the diagram.
Min. 10 mm
7.
Untangle the screen and then twist it
together. Position it as shown in the
diagram.Make sure that none of the earth
wires are in contact with the conductors.
8.
Mount the crimp tube, type 3/1, L=15mm,
onto the conductors.
9.
Crimp the tubes.
Pull the crimp tube, type 12/3,
10.
L = 20 mm over the cable so that it meets
the outer sheath at the one end and
protudes at least 5 mm out over the inner
layer of material at the other end.
11.
Crimp the tube.
12.
Press the tube with at bit pliers between
the conductors until glue is visible.
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