3 - Installation
The i5 Spot Welder requires one of the following voltage / frequency combina-
tions:
208-240V 50/60 Hz U.S.A., Canada, Japan OR
400-420V 50/60 Hz Europe, Australia
Note: Make sure that the facility supply voltage and frequency are the same as
shown on the welder name plate (see section 4.2 “About your welder”).
The power supply must have a ground connection. The supply must also be
protected as follows:
The 208-240V 3-Phase require 60A breaker.
The 400-420V 3-Phase supply require a 32A slow blow fuse (Circuit
breaker 32D).
WARNING! All electrical connections must be made by a qualified
electrician. Risk for electrical shock.
1. Connect the green wire to ground.
Note: Make sure that the supply cable is at least 6 AWG at 208V and 400 V.
The i5 is rated for over voltage category III and pollution degree 3.
2. If an extension cord is used with the welder, ensure that the length of the
extension cord does not exceed 10 m (30 ft) and it meets the specifications of
Item 1 above. The cord must also be grounded. Consult
an electrician for safe and proper installation of the electrical plug.
NOTE: When connecting the welder to Single-Phase input power, install Red and
White wires. Connect Green to earth ground! Leave out the black wire. Insulate
and store the black wire properly.
The i5 Spot welder must be connected to a pneumatic air network.
(100 PSI to 130 PSI)
1. Connect the i5 to the air supply via the threaded input port at
the rear of the welder using a standard connector.
Page 9
All Info Copyright © Pro Spot International Inc.
3.5 Connection of pneumatic air supply
3.4.1 Electrical Plug / Extension cords
3.4 Connection of electrical supply
i5
ATTENTION! Toutes les connexions électriques doivent être
faites par un électricien qualifié . Risque de choc électrique.
IMPORTANT! The air must be clean and free from oil and
moisture. Use a filter.
IMPORTANT! L'air doit être propre sans huile et
humidité. Utilisez un filtre.
Air
Supply
Port
Air
Supply
Port
11
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