V-09 05/2014 - 14 -
Electrical connection
Common information see next page
Electrical units
• Each appliance requires an independent fused
power supply line (common phase circuit braker)
• A permanent electrical connection must be pro-
vided for the units.
•
All units are delivered without power cable
• For connection use power cord NEC UL standard
• The main terminals are located in the electrical
compartment and are accessible after removing
the left side panel. pic. 1/2
Gas units
• We recommend an independent fused power sup-
ply line
• All units are equipped with a power cable with
plug, approx. 8 ft (2,5 m) long. For plug type ref-
erence NEMA.
5-15P 120V IP for 61/101/201
6-15P 208/240V IP for 62/102/202
• Should the unit be connected via a mains plug,
make sure it is accessible. Otherwise provide
accessible all-pole disconnection device with a
minimum of a 3 mm contact gap.
• Attention!
Observe polarity of the mains!
No burner function with wrong polarity!
• Colour coding of the power cable:
green = earth, white = Neutral
black = Phase L1
Gas and electrical units
The stud for the earth bonding is located
on the bottom side, underneath the control
panel, of the unit. Connect the wire for the
earth bonding to this stud. pic. 3/4
5 mm
1
2
3
4
DANGER
High voltage
Danger to life
Observe local regulations and standards during
installation
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