Table of Contents
Advertisement
CAUTION
Remove any waste, such as insulation trimmings, from
the connection area.
CAUTION
For rear-facing installations, use an appropriate cord grip
that meets the NEMA 4 standard.
For floor-facing installations of the grid cable, use a ¾"
NPT cord grip. (NPT = American National Standard Pipe
Thread standards, also known as national pipe thread,
that meets the NEMA 4 standard).
CAUTION
1. When opting for rear-facing positions, you must
make sure that you drill the conduit entry hole very
carefully to prevent damage to internal components.
Any damage caused is entirely at your risk. If parts of
the charge station, except the removed cutout area,
are damaged during installation, you must not use
the product after it has been damaged.
2. Mount the conduit in accordance with all applicable
state, local, and national electrical codes, and
standards. If necessary, use a flexible liquid-tight
conduit to facilitate mounting the charge station
onto the wall.
3. Using an S8 hex Allen wrench or a 1
wrench, mount the enclosed blind plugs in any
unused cable entry positions (torque setting: 5 Nm /
44,3 in-lbs.). After mounting the plugs, visually verify
the tight assembly.
NOTE
You can use flexible or regular conduits for installing
your charge station.
7.5.5 Mounting the rear housing on the bracket
After the decision and preparation of the grid entry position, you
can now mount the rear housing on the wall bracket (see Fig. 4).
1. Use the hooks on the wall bracket and slide in the rear
housing.
2. Now check the final position and use a Torx T20 screwdriver
and two screws
⁄
x
⁄
inch (5 x 12 mm) to mount the
rear housing onto the mount bracket (torque: 4Nm / 35.4
in-lbs.).
Webasto TurboConnect
NOTE
While positioning the rear housing, especially for rear-
facing installations, make sure that the grid wires and
the optional Ethernet cable fit through the designated
entry points.
7.5.6 Connecting the grid wires
To connect the grid wires to the Charge Station:
1. Remove any debris, such as insulation trimmings, from the
connection area.
2. Make sure and verify that the lead is tension-free and that
you have taken measures to protect against the power
being switched on.
3. Lift the HMI as shown in Fig. 5 to have better access to the
terminals. (Keep it up until directed otherwise).
4. If you are using a rigid lead, then bend each of the wires,
while observing minimum bend radiuses, so that you can
connect the wires to the terminals without any major
mechanical stress.
5. Connect the power cables by properly pushing them into
the terminals (L1, L2/N, and PE) as shown in Fig. 6 then
tighten the screws using a crosshead screwdriver (Type PZ2).
When tightening the screws, apply the following torques
depending on the conductor cross sections:
– lead cross-section ≤25mm
9
/
in (29 mm)
2.5 Nm / 22.2 in-lbs.
– lead cross-section >25mm / AWG number 4 and lower:
4.5 Nm / 39.9 in-lbs.
6. See also chapter 4.2.1.4, "Power supply terminals" on
page 10.
7. Finally, re-check that you have fastened all wires securely in
their respective terminals.
CAUTION
Do not overtighten the terminal's screws.
WARNING
240V line-to-line installation:
The input connection must be selected with DIP switch
6 installed in a 1-phase system using a line-to-line
connection. See chapter 7.4.1, "DIP switch settings" on
page 11. The voltage between Line 1 and Line 2 is
240 V AC; between Line 1 and the ground is 120 V AC;
between Line 2 and the ground is 120 V AC.
208V line-to-line installation:
The input connection must be selected with DIP Switch
6 installed in a 1-phase system using a line-to-line
connection. See chapter 7.4.1, "DIP switch settings" on
page 11. The voltage between Line 1 and Line 2 is
208 V AC, between Line 1 and the ground is 104 V AC,
and between Line 2 and the ground is 104 V AC.
WARNING
Make sure that the lead is tension-free, and that
measures have been taken to prevent the unit from
being switched on.
WARNING
If you are using a rigid lead, then bend the individual
wires, while observing the minimum bend radiuses to
connect the wires to the terminals without significant
2
/ AWG number 4 and higher:
mechanical stress.
WARNING
Verify that the ferrules have been placed in the terminals
correctly and that the terminal screws have been
tightened correctly after.
7.5.7 Install charging cable
1. Take the charging cable and slide on the bend relief. See
Fig. 7.
2. Insert the cable clamp (Fig. 8 – part A) into the slot on the
enclosure base as shown in Fig. 9.
Keep in mind the cable clamp assembly consists of two
plastic parts and two screws as shown in Fig. 8. The lower
half (A) has smaller holes so that the screws can drill in.
3. Insert the charging cable through the cable gland in the
center of the enclosure.
4. Connect the charging cable wires by properly pushing them
into the terminals (X-L1, X-L2, and X-PE) as shown in Fig. 12
then tighten the screws using a crosshead screwdriver with
a torque of 22.2 in-lbs. (2.5 Nm) (Type PZ2).
EN
13
Advertisement
Table of Contents
