efd 740v-hl Manuale Utente
For assistance call 800-556-3484 or email tech@efd-inc.com
The 740V-HL hand-operated dispense gun is a rugged
industrial lever-actuated fluid dispensing valve. The valve
incorporates a quick-change fluid body for fast and easy
cleaning. The fluid inlet fitting for 1/4" OD feed tubing and
an assortment of dispensing tips are included.
industrial lever-actuated fluid dispensing valve. The valve
incorporates a quick-change fluid body for fast and easy
cleaning. The fluid inlet fitting for 1/4" OD feed tubing and
an assortment of dispensing tips are included.
EFD is a registered trademark of EFD, Inc. ©2005 EFD, Inc. 740V-HL-MAN-01 v072905
#615DTH
1.0 liter tank accommodates a
one pound bottle.
1.0 liter tank accommodates a
one pound bottle.
#61522
Hand-lever
valve stand
Hand-lever
valve stand
#2000F755
Five micron filter regulator for
clean, dry filtered factory air.
Five micron filter regulator for
clean, dry filtered factory air.
Shutoff valve
Typical system setup
®
A NORDSON COMPANY
For application assistance in the USA, call 800-556-3484.
For EFD sales and service in over 30 countries,
contact EFD USA or go to www.efd-inc.com/contact
contact EFD USA or go to www.efd-inc.com/contact
EFD Inc., a Nordson Company
977 Waterman Avenue
East Providence, RI 02914-1342 USA
977 Waterman Avenue
East Providence, RI 02914-1342 USA
Telephone: +1-401-434-1680
Fax: +1-401-431-0237
Fax: +1-401-431-0237
info@efd-inc.com www.efd-inc.com
Getting started
...
1.
Install the feed tube from the fluid reservoir to the inlet
fitting and tighten the compression nut to secure. The fluid
body may be rotated up to 1/2 turn to locate the fluid inlet
fitting in a comfortable position.
fitting and tighten the compression nut to secure. The fluid
body may be rotated up to 1/2 turn to locate the fluid inlet
fitting in a comfortable position.
2.
Apply air pressure to the fluid reservoir. Start with a low
setting of 20 psi (1.4 bar). If using an EFD fluid reservoir,
refer to the User’s Guide for further instructions.
setting of 20 psi (1.4 bar). If using an EFD fluid reservoir,
refer to the User’s Guide for further instructions.
3.
Install an appropriate size dispensing tip to the outlet tip
adapter. Use large tips for high viscosity materials and
small tips for low viscosity.
adapter. Use large tips for high viscosity materials and
small tips for low viscosity.
4.
Press the hand-lever to begin fluid flow. Release lever to
stop fluid flow.
stop fluid flow.
5.
To achieve desired flow, change the size of the dispensing
tip or adjust the reservoir fluid pressure.
tip or adjust the reservoir fluid pressure.
User’s Guide
740V-HL Dispense Gun
740V-HL Dispense Gun
®
A NORDSON COMPANY
Electronic pdf files of EFD manuals are also available at www.efd-inc.com/manuals.html