Quincy QAF 25-1500, QCF 25-1500, QMF 25-1500, QPF 25-1500 Instruction book
Quincy QAF 25-1500, QCF 25-1500, QMF 25-1500, QPF 25-1500 Instruction book Original instructions Copyright notice Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in particular to trademarks, model denominations, part numbers and drawings. This instruction book is valid for CE as well as non-CE labelled machines. It meets the requirements for instructions specified by the applicable European directives as identified in the Declaration of Conformity.
Instruction book Table of contents 1 Safety precautions..........................................................................................................4 1.1 SAFETY ICONS................................................................................................................................... 4 1.2 SAFETY PRECAUTIONS DURING INSTALLATION........................................................................................... 4 1.3 SAFETY PRECAUTIONS DURING OPERATION................
Instruction book 5.6 DIMENSIONS AND WEIGHT..................................................................................................................
Instruction book 1 Safety precautions 1.1 Safety icons Explanation Danger for life Warning Important note 1.2 Safety precautions during installation 1. Place the device where the ambient air is cool and as clean as possible. Consult section Reference conditions and limitations. 2. During installation or any other intervention on one of the connected machines, the machines must be stopped, de-energized and the isolating switch opened and locked before any maintenance or repair.
Instruction book 1.3 Safety precautions during operation All responsibility for any damage or injury resulting from neglecting these precautions, or non-observance of the normal caution and care required for installation, operation, maintenance and repair, even if not expressly stated, will be disclaimed by the manufacturer. 1. Persons switching on remotely controlled machines shall take adequate precautions to ensure that there is no one checking or working on the machine.
Instruction book 7. Never use a light source with open flame for inspecting the interior of the device. 8. All regulating and safety devices shall be maintained with due care to ensure that they function properly. They may not be put out of action. 9. Before clearing the device for use after maintenance or repair, check that operating pressures, temperatures and time settings are correct. Check that all control and shut-down devices are fitted and that they function correctly. 10.
Instruction book 2 Description 2.1 General description Filters are available in a number of grades (QMF, QPF, QCF and QAF) and sizes (25, 50, 75, 100, 175, 300, 400, 550, 750, 1000, 1500). Naming of the filters: FILTER (grade)(flow) Example: FILTER QMF 25 is a filter of the QMF grade with size 25.
Instruction book Grade Description Maximum air Air flow inlet pressure Drain Differential Differential pressure pressure indicator (1) gauge (2) QMF • Coalescing filters for 16 bar general purpose protection, removing solid particles, liquid water and oil aerosol • Total mass efficiency: 99.
Instruction book Scale indicates actual differential pressure reading Drains The automatic mechanical float drain valve will discharge liquid from the filter bowl when it reaches a fixed level in the bowl. 1 Float The manual drain can be used to manually discharge dust or liquid from the filter bowl.
Instruction book 2.2 Options Filter connection kit This kit allows to interconnect the filter heads if two or more filters are installed in series. Always observe the correct air flow direction. Install a QMF filter upstream of a QPF grade filter. An arrow indicating the air flow direction is shown on the filter head. Wall mounting kit For wall mounting, a special set is available as option.
Instruction book Drain connection Quick couplings are available to make easy connection of the automatic drain valve possible. Electronic water drain A set of couplings is available to connect an electronic water drain to the filter. The manual drain or automatic mechanical float drain valve should be removed before installing the kit. Always remove the manual drain or the automatic drain of the filter before installing the electronic drain.
Instruction book 3 Installation 3.1 General remarks When installing the filter, keep in mind the following: • Be sure that the piping is internally clean, especially downstream of the filter. • When selecting the filter size, take care that the maximum flow capacity is not exceeded to make sure that filtration performance and filter lifetime are guaranteed.
Instruction book 3.2 Specific remarks QMF filter The filter should be preceded by a water separator if no water separator is integrated in the after cooler of the compressor. In case a dryer is preceding the filter, a water separator is no longer required. QPF filter It is recommended to install a grade QMF filter upstream the QPF filter. If not, the load on the QPF filter element may become too high and will reduce its lifetime.
Instruction book ISO class Dust Water Oil Maximum number of particles per m3 as function of particle size d Pressure dew point 0.1< d ≤0.5 μm °C Total oil concentration (aerosol, liquid and vapour) mg/m3 0.5< d ≤1.0 μm 1.0< d ≤5.0 μm °F 0 As specified by the equipment user or supplier and more stringent than class 1 1 ≤ 20000 ≤ 400 ≤ 10 ≤ -70 ≤ -94 ≤0.01 2 ≤ 400000 ≤ 6000 ≤ 100 ≤ -40 ≤ -40 ≤0.
Instruction book Components shown in above image Item Description Item Description 1 Compressor with after cooler 5 QCF filter 2 QMF filter 6 Refrigerant dryer 3 QPF filter 7 Desiccant dryer 4 QAF filter (for critical applications) 8 Compressor with integrated dryer Compressed air may come into direct or indirect contact with food. When this happens, for example during production or processing, this requires a much higher level of contaminant control.
Instruction book 4 Maintenance 4.1 Maintenance When maintaining the filter, keep in mind the following: • On filters with manual drain valve, open the latter at regular intervals to evacuate collected dust or liquid. • In case an automatic drain valve or a solenoid timer drain is installed, manual draining can be carried out by turning the connection nipple of the automatic drain valve counterclockwise.
Instruction book 6. Remove the drain valve by unscrewing the retaining nut underneath the bowl. 7. Remove the O-ring from the bowl and clean the bowl. Position a new O-ring on the bowl. 8. Remove the O-ring from the drain valve and position a new O-ring on the drain valve. The latter is supplied with each new filter kit. 9. Reinstall the drain valve in the bowl using the retaining nut (tightening torque 3 Nm). 10. Reposition the new filter element with the 2 new O-rings. 11.
Instruction book The filter elements of dus filters (QCF) should be replaced after 4000 hours or when the pressure drop reaches 350 mbar (whatever comes first). The pressure drop is reached when the indicator or gauge turns red. Summarizing the following service intervals should be observed (whatever comes first): • 4000 operating hours • 12 months in use • pressure drop: 350 mbar QAF filters For QAF filters, the change interval of the adsorption element is approximately 1000 operating hours or yearly.
Instruction book 5 Technical data 5.1 Reference conditions 5.2 5.
Instruction book 5.4 5.
Instruction book Type J K mm L " mm M " mm N " mm P " mm Q " mm Net mass mm " " kg 25 7 0.28 20 0.78 92 3.62 80 3.15 2 0.08 52 2.05 6.6 0.26 1 50 7 0.28 20 0.78 92 3.62 80 3.15 2 0.08 52 2.05 6.6 0.26 1.1 75 7 0.28 20 0.78 92 3.62 80 3.15 2 0.08 52 2.05 6.6 0.26 1.3 100 10 0.4 30 1.18 118 4.65 100 3.94 2 0.08 68 2.68 9 0.35 1.9 100 10 0.4 30 1.18 118 4.65 100 3.94 2 0.08 68 2.68 9 0.35 1.9 175 10 0.4 30 1.18 118 4.65 100 3.94 2 0.
No. 2920 7150 20 / 2015 - 05 - Printed in Belgium Performance You Demand. Reliability You Trust. www.quincycompressor.
