PatternPro Variable Pitch Guns.pdf - 第20页
16 P/N 1048257_03 2018 Nordson Corporation PatternPro Edition 02/18 Hydraulic and Pneumatic Connections Use only one fitting to connect the hose to the hose connector on the applicator. Insulate the hose‐to‐applica…
15
P/N 1048257_03
2018 Nordson Corporation
PatternPro
Edition 02/18
Installation
Applicators are installed using the following six‐step process:
unpack and inspect
mount
connect the solenoid/air supply
connect the hose
flush
install nozzles (refer to Maintenance)
Refer to Parts at the end of this manual for applicator‐specific parts. For
nozzle, hose, and solenoid parts refer to the appropriate product manuals,
Nordson Adhesive and Sealants Equipment Guide, or contact a Nordson
representative.
Installation Guidelines
Mounting
Mount the applicator such that the nozzle will be as close as possible to
the substrate. Typically, the minimum distance is two times the diameter
of the nozzle orifice.
Ensure that the mounting location provides sufficient clearance around
the rear and side of the applicator to allow for removal of the applicator
body cover.
Mount the applicator on a rigid support to prevent external vibration and
applicator rotation.
Insulate the applicator from the support using the insulation plate
provided with the applicator.
16
P/N 1048257_03
2018 Nordson Corporation
PatternPro
Edition 02/18
Hydraulic and Pneumatic Connections
Use only one fitting to connect the hose to the hose connector on the
applicator.
Insulate the hose‐to‐applicator joint. Insulation cuffs may be ordered
separately.
Use only clean, dry, non‐lubricated air for consistent applicator operation.
Ensure that the plant air supply and regulator provide a minimum of
3.4bar (50 psig) to the applicator solenoid valve.
Unpacking and Inspection
1. Carefully unpack the applicator.
2. Inspect the applicator and check for any damage that may have been
caused during shipping. The applicators are shipped fully assembled.
Applicators ordered with optional features may be shipped with additional
components.
17
P/N 1048257_03
2018 Nordson Corporation
PatternPro
Edition 02/18
Mounting the Applicator
Equipment and production line configuration may dictate a variation in the
mounting options described in this section. Regardless of the mounting
method used, follow the guidelines provided in Installation Guidelines.
This section describes the following applicator‐mounting options:
mounting an applicator on a new or existing system
replacing an applicator on an existing system
Mount an Applicator on a New or Existing System
See Figure 4.
1. Slide the mounting bracket onto a 12‐mm, 13‐mm, or
1
/
2
‐in. mounting
bar, or disassemble the mounting bracket and reassemble them (with the
applicator and insulation plate) onto the mounting bar.
Ensure that the insulation plate is placed between the applicator body
and the mounting bracket.
2. Securely tighten the Allen head screws to 3.4 Nm (30 in.‐lb).
3. Go to Connecting the Solenoid Valve.
1
2
3
4
Fig. 4 Mounting an applicator using the Mounting Bar
1 Allen head screws
2 Mounting bracket
3 Mounting bar
(supply by customer)
4 Insulation plate