7 Installation
Installation manual
19
EZESHP20 EZLSHP20AUAW1B
Exigo E1500 Trailer Refrigeration Unit
4P726857-1 – 2023.03
10
Connect the fuel supply line (i) going to the diesel pump (j) to
the adapter (h).
11
Guide the fuel supply line (i) towards the diesel pump (j).
i
j
k
l
m
n
o
j
Diesel pump
k
Nipple (NPT ⅛" → NPT ¼")
l
Straight female adapter (NPS ¼" → Ø10 mm)
m
Nipple (NPT ⅛" → NPT ¼")
n
Straight female adapter (NPS ¼" → Ø10 mm)
o
Fuel supply line (flexible tubing - outside Ø10 mm, black
color)
12
Screw the nipple (k) into the diesel pump (j) on the inlet side.
13
Screw the adapter (l) onto the nipple (k).
14
Cut the fuel supply line (i) to length.
15
Connect the fuel supply line (i) coming from the diesel pre-filter
(d) to the adapter (l).
16
Screw the nipple (m) into the diesel pump (j) on the outlet side.
17
Screw the adapter (n) onto the nipple (m).
18
Connect the fuel supply line (o) going to the unit on the front of
the trailer to the adapter (n).
o
p
o
o
Fuel supply line (flexible tubing - outside Ø10 mm, black
color)
p
Equal straight connector
19
Guide the fuel supply line (o) towards the unit on the front of the
trailer.
20
Attach the fuel line along the trajectory along the undercarriage
of the trailer.
21
Using the Cutter for multilayer and pneumatic hoses, cut the
fuel supply line (o) coming from the diesel pump to length.
22
Connect the fuel supply line to the equal straight connector (p)
coming out of the unit by pushing it firmly in the connector.
Check the correct connection by pulling the line.
23
Connect the adapter (q) to the return pipe of the fuel tank
suction and return pipe (r).
q
s
r
q
Straight female adapter (NPS ¼" → Ø8 mm)
r
Fuel tank suction and return pipe (L=720 mm)
s
Fuel return line (flexible tubing - outside Ø8 mm, red
color)
24
Connect the fuel return line (s) to the adapter (q).
s
t
s
s
Fuel return line (flexible tubing - outside Ø8 mm, red
color)
t
Equal straight connector
25
Guide the fuel return line (s) towards the unit on the front of the
trailer.
26
Attach the fuel return line (s) along the trajectory along the
undercarriage of the trailer.
27
Using the Cutter for multilayer and pneumatic hoses, cut the
fuel return line (s) going to the fuel tank to length.
28
Connect the fuel return line (s) to the equal straight connector
(t) coming out of the unit by pushing it firmly in the connector.
Check the correct connection by pulling the line.
7.6.5
To make the electrical connections
Installing the electrical cable is left to the expertise of the
bodybuilder.
A typical installation is shown below.
