Assembly and installation 5
0020217827_03 aroTHERM Installation instructions
15
5.3.3
Connecting the condensate discharge pipe
Note
Observe all valid national regulations and rules.
Use the supplied elbow only in frost-free regions.
Observe the maximum condensate discharge
hose length of 365 mm.
90°
A
B
1
2
1.
Connect the condensate discharge tundish
(2)
to the
product's floor plate, and secure this in place by turning
it by a 1/4 rotation.
2.
Slide the heating wire
(1)
through the condensate dis-
charge tundish.
3.
Ensure that the condensate discharge tundish is posi-
tioned in the centre above the downpipe. See dimen-
sion drawing (
5.4
Carrying out the electrical installation
30 mm max.
1
2
1
Connecting wires
2
Insulation
Danger!
Risk of death from electric shock as a res-
ult of an improper electrical connection!
An improper electrical connection may neg-
atively affect the operational safety of the
product and result in material damage or per-
sonal injury.
▶
The electrical installation must be carried
out by a suitably qualified competent per-
son who is responsible for complying with
the existing standards and directives.
1.
Only strip a maximum of 3 cm from the outer sheathing
of the flexible lines.
2.
Secure the conductors in the connection terminals.
5.4.1
Establishing the power supply
The external mains connection cable must be earthed and
connected with the correct polarity and in accordance with
the valid regulations.
▶
Check that the mains connection cable is connected cor-
rectly.
The cables that connect the product to the fuse box must:
–
Be suitable for fixed installation,
–
Be weatherproof,
–
Be equipped with a wire cross-section that is necessary
for the product performance.
▶
Connect the product using a fixed connection and a parti-
tion with a contact opening of at least 3 mm (e.g. fuses or
power switches).
In order to meet the overvoltage category II requirements,
further fuse protection may be required.
To meet the overvoltage category III conditions, the parti-
tions must ensure a complete separation of the power sup-
ply.
5.4.2
Standard tariff
5.4.2.1 230 V connection
X4
X9
EBUS
X7
FLOOR H
X2
21
2
1
1
Mains connection ter-
minal in the product
2
Partition
Caution.
Risk of material damage due to high con-
nected voltage.
At mains voltages greater than 253 V, elec-
tronic components may be damaged.
▶
Ensure that the nominal voltage of the
mains is 230 V (+10%/-14%) ~50 Hz.
▶
Connect the power supply cable to the power supply
connection for the product.
▶
If it is stipulated for the installation site, for the product,
install a universal-current-sensitive type B residual-cur-
rent circuit breaker.
▶
Guide the power supply cable through the product's
grommet (PEG screwed connection).
Summary of Contents for aroTHERM VWL 55/3 A 230 V
Page 39: ......
