Spraying Systems Co 1550+ AutoJet, Руководство пользователя

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INTRODUCTION
The Model 1550+ AutoJet Modular Spray System featuring an HMI Touch Screen Display is a self-contained,
electronic/pneumatic panel that provides control of various aspects of a spray system. These systems come in a variety of
design configurations depending on the requirements of your spray application, therefore, you may or may not have all the
features described in this owner’s manual.
Product Features & Specifications
The Spraying Systems Co. 1550+ AutoJet Modular Spray System is a self-contained unit that can provide you with precise
liquid delivery and spray nozzle control in an affordable easy to use turn-key spray system. The system comes in a variety of
designs and configurations based on the type of spray nozzle used in your application.
The system can be used with water, oils, lubricants, inks, stains, water-based solvents, non-abrasive slurries. The system is
designed to spray most non-flammable or non-volatile materials . Liquids and materials that flow with viscosities below
1000 cP at 68° F (20° C) can be sprayed with the correct spray nozzle and controlled with this unique spray system solution.
System Usage

The 1550+ AutoJet Modular Spray System is designed to run continuously or intermittently.
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The 1550+ AutoJet Modular Spray System features a high-quality HMI Touchscreen interface.
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System can control spray timing.
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Customer can set spray period, start delay and stop delay times.
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The controller is designed to run both electric and air actuated spray nozzles.
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Can drive Spraying Systems Co. electric spray nozzles (3 amps. max.) with Pulse Width Modulation (PWM).
Specifically, the PulsaJet ® spray nozzle line and the AA250AUH Electric spray nozzles can be used.

PWM (Pulse Width Modulation) is a technique used to control flow rate by rapidly pulsing the
nozzle on and off. PWM uses a duty cycle within the spray time. By definition duty cycle is the
percent of time of the total cycle time the nozzle is spraying. If the nozzle is spraying 50% of the
time, the DC is 50% thus the flow is ½ that if the nozzle being fully open.
Platform Configuration

The 1550+ AutoJet Modular Spray System is available in the following versions which are available in both
English and Metric connections:
 1550+ Pump Version - features a durable air operated diaphragm pump for continuously run spray
applications.
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This design requires liquid to be drawn from a tote or a tank.

This version is designed to re-circulate liquid from the system back to the supply tote or tank.

1550+ Food Contact Pump Version – features food-contact wetted components (pump, liquid
regulator, gauges, tube fittings, etc.).
o
Note this version does not qualify under EC 1935/2004
 1550+ Pump Less Version - for applications were the systems liquid delivery is provided by a pressurized
vessel or other pressurized supply from the customer. The Pump Less system controls the flow of liquid
using an internal air piloted liquid pressure regulator. The liquid passes through this which is located
inside the Valve Panel.

1550+ Food Contact Pump Less Version – features food-contact wetted components (liquid
regulator, gauges, tube fittings, etc.).
o
Note this version does not qualify under EC 1935/2004