User manual

SmartBox
®
1 / SmartBox
®
2 / SmartBox
®
3
2 / 16 Part No. 28 100 57 e
SmartBox
®
1, 2 and 3 has a 2-line LCD display and a measuring input for connecting the
probe.
The SmartBox
®
2 has additional 2 programmable relay control functions with make and break
switching output, e. g. for activating external alarm devices, solenoid valves, or the dry-run
protection function of pumps.
The SmartBox
®
3 has a programmable relay control functions with make and break switching
output and an audible alarm for minimum or maximum level indication. When the acoustic
alarm sounds, it can be switched off by pressing the ‘Quit’ key.
Thanks to its modular design, the system can be equipped with additional modules, e. g. with
an analogue interface or a GSM module for telecommunication.
The indicated measurements are not gauged for invoicing.
By default, the measuring probe can be installed with tank connecting threads G1, G1 1/2 or
G2.
INTENDED USE
NOTE
Operating media with consideration of the suitable probe type and accessories.
• Waste oil
• Clean oil
• Diesel fuel
• FAME
• Urea solution
• Fuel oil
• Fuel oil Bio
• Industrial oil
• Petrol
• Water or oil-water mixtures
Other media on request!
NOTE
You will find a list of operating mediums with names, standards and the countries in
which they are used at www.gok-online.de / Download / Technical documentation
/ List of Operating Mediums.
WARNING
Leaking liquid fuels, such as fuel oil.
May cause you to slip and injure yourself and is also a hazard for groundwater.
Capture fuels during maintenance.
Observe the relevant laws and regulations.
DANGER
May not be used in explosion-prone areas.
May cause an explosion or fatal injuries.
Must be installed by a specialist company in accordance with local industrial
health and safety regulations.
Installation outside the defined ex zone.