HAIZEA COMPRESSORS TECHNOLOGY WORKING PRESSURE In the majority of the occasions a blowing plant, although it has different blowing formats and different pressures to apply in each format, the appropriate measures of pressure adjustment in the compressors are not taken, mainly for these reasons; The compressor room is far from the blowing room. It will manipulate a process (compressors) that is not known. Most of the time the pressure switches are complicated to regulate, time is lost and in certain cases it gives more problems, than solving them. For this reason Talleres Haizea has developed a device, that puting the blower in communication with the compressor, this automatically sets the pressures that the operator of the blower is demanding. NEW ARBPSD / 18 DEVICE We automatically set the pressure of the compressors to the needs of your BLOWER

HAIZEA COMPRESSORS TECHNOLOGY RFPESD/18 Based on the RFPESD / 17 and together with the installed inverter, we also introduce the automatic blowing regulation, demanded by the format that is in process at the moment. ARBPSD/18 In this presentation we will show how the device works, what savings it obtains and how it links to the RFPESD / 17 and the inverter. INVERTER Save upto 20% of Energy ARBPSD/18 RFPESD/17 Save upto18% of Energy Automatic regulation of the blowing pressure 1,5 kWh saved by each bar TOGETHER UPTO 33% of energy SAVED COMUNICATIÓN PRESSURES SET www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY MAIN SCREEN Manufacturer's logo and instant line pressure www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY PRESENTATION MENU Pressures. Maintenance General state Compressor’s state Compressor’s info www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY PRESSURES This screen gives the possibility of having made the MANUAL selection, of putting the desired pressure by hand at a certain moment. www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY MANTENANCE In this window, which must be accessed with PASSWORD, the authorized person will adjust the pressures to which we will work with the different input signals of the blowers. As the blowing process is always developing, perhaps the pressures can be adjusted somewhat and this is its function, we can change them without having to connect to the internal program. If we select AUTOMATIC, the processor will only act with the signals received from the blower and adjust the working pressure depending on these. www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY GENERAL STATE This shows if the compressors is RUNNING or STOP The flywheel or pulley appears in red if it is STOPPED. The flywheel or pulley appears in green and with the pistons in motion, if it is RUNNING www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY COMPRESOR STATE It indicates graphically in what load state the machine is; 0% 50% 100% www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY COMPRESOR INFO Indicates the hours that the compressor has worked in each state. www.tallereshaizea.com

HAIZEA COMPRESSORS TECHNOLOGY GENERATED SAVINGS Only with this device for automatic regulation of blowing pressures can we get an idea of the savings we can make with the following example; Talleres Haizea Customer. Compressor 425 hp / 315 kW Working pressure 1- 36.5 bar Working pressure 2- 24 bar Pressure 1,3,500 hours per year. Pressure 2, 4,500 hours per year. Savings per pressure drop of 12.5 bar per hour-20kW Kwh that will save with the new automatic pressure regulation device. 4,500 hours x 20kw = 90.000 kwh Annual The INVERTER is also automatically seted to the pressures configuration in communication with ARBPSD / 18 www.tallereshaizea.com