Installation - ITW Dynatec DYNAMINI Operation And Service Manual

Page 3-2
Revised 1/05

Installation

NOTE: Re-read Chapter 1 "Safety Precautions" before performing any installation procedures. All
installation procedures must be performed by qualified, trained technicians.
After the DYNAMINI ASU has been properly mounted, the following general sequence should be
followed for installation:
1. Make sure that incoming line power to the ASU is turned OFF at a customer-provided circuit
breaker. Incoming line power must be overcurrent-protected.
Disconnect and lockout input power to the application system before start-
ing any installation procedures. Make sure there is no electrical power on the
leads you will be connecting. THE UNIT'S MAIN SWITCH DOES NOT SHUT OFF
ALL POWER WITHIN UNIT!! Make sure incoming line power is turned off at the
customer-provided circuit breaker before opening unit.
2. For 200-240 VAC units, power supply wires should be rated for 30 Amperes service and
should include an earth ground conductor.
CAUTION: Grounding conductors never carry electrical current. The use of a
neutral conducting wire as earth ground is incorrect and may cause damage to
the equipment.
3. 100-120 VAC units are supplied with a line cord and a plug suitable for use in North America
on 15 AMP power supplies. For other types of 100-120 VAC power wiring, supply wires should
be rated for 1.5 Amp service and include an earth ground conductor.
4. Acceptable power supplies are either 100-120 VAC 1-Ph 50/60 Hz with a neutral wire, or
200-240 VAC 1-Ph 50/60 Hz with or without a neutral wire. The information plate on the ASU
(adhesive supply unit) will indicate the required power supply.
5. Power supply wires are to be connected to the removable plug at header X1 on the printed
circuit board,, as shown below.
DANGER HIGH VOLTAGE
Printed
Circuit
Board
X1
Supply Power Installation Diagram
DYNAMINI ASU Manual #20-25
GROUND
L2/ N
L1
POWER IN
ITW Dynatec c. 2004