Nordson EFD PICO Touch Operating Manual

Contents

Nordson EFD PICO Touch Operating Manual Manual pdf 11 page image

PICO Toμch Controller11www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.Equipment-Specific Safety InformationThe following safety information is specific to the Nordson EFD Toμch controller.Intended Use• This equipment is for indoor use only.• Use the Toμch controller only in conjunction with its associated power cable and, if needed, its associatedextension cable.• Do not open the Toμch controller.Unintended Fluid Release• Prior to initial operation, check to see if fluid flows out of a valve that is turned off even when no fluid pressureis being applied. If this occurs, it may be because the fluid reservoir is positioned higher than the valve, in whichcase hydrostatic pressure causes the fluid to flow out of a valve that is not closed. Position the fluid reservoir lowenough such that no fluid leaks from the valve when the valve is shut off.• In the case of damage to the piezo actuator or the Toμch controller, the valve may transition from a CLOSED toan OPEN condition, which can cause fluid release. Nordson EFD recommends continually monitoring the statussignal of the Toμch controller and immediately and automatically bleeding the fluid reservoir if these signalsindicate an error.• Before connecting or disconnecting a valve cable, release fluid pressure and disconnect and lock out power to theToμch controller.Nordson EFD Product Safety Statement (continued)