Installation
3-4
Part 1602966−05
E 2015 Nordson Corporation
Electrical Connections
CAUTION: Equipment damage may occur if the electrical panel is
connected to any line voltage other than that stated on the identification
plate.
WARNING: Power to the feed center must be supplied from a locking
disconnect switch or breaker. Failure to observe this warning may result in
a severe shock during installation or repair.
Make sure that all customer-supplied electrical cables are correctly rated
and suitable for the ambient temperature of the installation area. Provide
adequate fuse/circuit protection from the power supply. Refer to the wiring
diagrams and system drawings supplied by Nordson application
engineering for more information.
See Figure 3-14. The feed center is shipped with cables for power, E-stop,
and control connections to the main system electrical panel. If the feed
center is shipped mounted on a utility deck, all electrical connections to the
main system electrical panel are made at the factory. If the feed center is
shipped separately for floor installation, refer to your system wiring
diagrams for connection information. The wiring diagrams for the feed
center control panel are included at the back of this manual.
Before starting the feed center, turn on the feed center power and refer to
the Setup procedures to program the controls for the application. This
should be performed only by a Nordson field engineer, or a qualified
customer controls engineer.
External Powder Hose and Air Connections
Air Connection: NPT (National Pipe Thread)
The feed center is supplied with a 1-in. NPT female adapter located at the
main supply air valve. Leave this adapter in place if you are using NPT
fittings to connect to your main air supply.
Air Connection: ISO 7/1 Rc1 (BSPT 1 inch)
Remove the 1-in. NPT adapter from the main supply air valve if you are
using ISO7/1 Rc1 fittings to connect to your main air supply.
Clean, dry, compressed air should be supplied from a refrigerated or
desiccant air dryer and filter/separators. Refer to Specifications in Section 2
for compressed air specifications.
Refer to the pneumatic diagram on the 11 x 17 foldouts at the end of this
manual for more information.
Pump Flow and Atomizing Air Connections: Route 8-mm black (flow)
and blue (atomizing) air tubing from the iControl control console to the air
manifolds on the back of the feed center. Refer to your system drawings for
the correct connections.
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