User manual
Contents
1. FIREFIGHTING EQUIPMENT KATZ DOC 1973 EN Rev A 10 09 13 POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr 0 J C 0 A B Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 1e F4 Identification DESCRIPTION VALUE pere Ref 31989 Product reference concerned by the manual Ref 31989 and 32741 used for all visuals Documentation ref 1973 English Creation date 10 09 2013 Modification date 10 09 2013 Rev 10 09 13 Review follow up Original file POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Toble of contents IDENTIFICATION a a aa a ba i ee can ae ne ces onn 2 TABLE OF CONTENTS a a a ee ten 3 INSTRUCTIONS aan aan en sens aa dada e eared ana serene ana a ns pee oo ane 4 a aao oli ena a ae E hen E E ee T E P ee TTT 4 DisManting and WATER ane de E ce en aa 4 NICS ee A E E E E E E E 5 w LICS OP a EE AAE EEEE a seat 5 PRESENTATION ener ee E te ee te eee et ren tr eer rere 6 ALN VIE PR SR aceon naan aastecunianacinns yas EEE EAE E A EEEE aA 6 CART ER HIC O arrra a A A eens E NE ENE oi 7 BOSC e a A E E E A E EE E 7 ECDC E T C aan ee ae D ec dur 7 OVERACE DIMENSTON D rritin nitra Er E E EAE EEN 8 OPERATING MAINA dan a ne aa ea di ba a om da2. 4 Adjust the speed by turning rear knobs mark D Left and right sides can be setted with different speeds 5 Turn off the oscillation mechanism valve to stop the automatic sweeping mark E Ii gy DP Mark E Mark C POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Operating manul Setup e Anti tip over mechanism A safety feature will turn off the water supply as soon as the monitor lift from the ground Adjust the stand to the ground level when the monitor is in order mark A Remove the safety pin this will activate the the anti tip over mechanism mark B Lower the valve to supply water mark C The monitor must be plugged to a pump If the safety pin is not removed the anti tip over mechanism won t work Mark A Mark B Mark C The monitor should not be used with the safety pin engaged Operating principle if the monitor lift from the ground Rep A the stand getting away from the ground Rep B By sliding downwards the stand trigger the automatic valve Rep C which activate a hydraulic jack Rep D The hydraulic jack close smoothly the supply valve in return Rep E UPS a O P ID FN F I
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4. 03 25 39 84 90 Email info pok fr Web www pok fr Is Body and swivel pipe 24598 27419 10925 33233 31999 10843 10842 DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative ly informative DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are on Bill OF moateriols Inlet Nange ond legs e Exploded view 49 G8 G1 60 46 G GO POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Bill of materials Inlet Nange ond legs POX e Parts list ary 40 46 47 O1 Ou1 BR RB Me O Safety axis 27251 Standing nut 27252 UI N 53 54 UI 01 U1 UT O1 OIDINIQIUI Ov OV OV Uy BRIN O N 2 Leg s pin 17988 Ball valve s flat gasket 31997 70 1 NN N Washer L4 NI UJ 7 75 76 R En NN N 8 9 N DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Te Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Notes POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web
5. When necessary replace used O ring mark 44 4 Reassemble the parts in reverse order Glue the plug Loctite 243 mane aw DESIGNATION Rer ao 1 Body with oscillation mechanism Gi fi fscrewcmnem a2 fi fwase a3 i Automatic arain s diaphragm aa fi Washer gaos O ooo as i Automatic drain s plug POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 20 Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Upkeep e Dismantling the legs 1 Unscrew 5 screws mark 77 and remove the bottom plate 2 Remove nylon washers rear legs nylon washers front legs and spring washers To avoid any confusion the front right leg is engraved with letter D mark A lt gt 3 Clean and grease all parts D i 4 Reassemble all parts in reverse order Take care all parts slide smoothly and to reassemble spring washers following the picture mark B The screws of the bottom plate must be glued Loctite 243 and tightened in a crooswise mark orv DESIGNATION rer 7o 12 Spring washer CL 20 4 36 1 3 n fr Frontieftieg Eoo 2 i Front rightleg Fo a G feae ooo 76 1 Bottom plate m s fscrew HE MB s e fnvion wesher POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustr
6. www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Operating manual Setup e Vertical position setting The vertical range for this monitor is from 85 to 35 It is not recommanded to use the monitor with a adjustment below 35 e Horizontal position setting The horizontal range for this monitor is 360 1 Set up the horizontal adjustment handwheel mark A 2 Point the monitor to the desired direction by turning the adjustment handwheel mark B Mark B POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Operating manul Setup e Oscillation mechanism adjustment The following angles can be set 15 and 25 for left side 15 and 25 for right side Left and right side can be setted with different angles Respect the following instructions to adjust the monitor RER ta 1 Prior to define the oscillation settings turn off the oscillation mechanism valve vertical position Mark E 2 Adjust bump stop on the left and right sides by turning front knobs Take care to screw knobs on correct holes at 15 and 25 positions mark B All Mark A 3 Open the oscillation mechanism valve Mark C
7. FLANGE ANDRE a eee ie de aerials einen 26 PdCI VIN aa ea ea nee ee ee er ene een 26 POS a D dns 27 NOTES a a en AE EEE a ie 28 POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Instructions e Introduction Please read this manual before using the equipment Use maintenance or any other operation of the equipment must be done by staff trained for the use of this equipment and aware of the safety rules While using the monitor use maintenance installation it is important to wear a personal protective equipment e Dismantling and warranty This equipment has a warranty of 1 year for any fabrication default excepted special written agreement The exploded view and bill of materials are not a dismantling manual Any dismantling or maintenance operation of the device must be done with water supply turned off Dismantling and or modification of the equipment outside POK SAS factory is allowed only in compliance with procedure described in this manual and therefore does not affect the warranty If the equipment is repaired the spare parts must be supplied by POK SAS If not technical characteristics listed in this document won t b
8. N i sey S e AL B With main valve closed the monitor is stopped You can identify and solve the issue for example stream pointed downwards ground too soft Set the monitor properly arm the safety mechanism with the pump fully closed and open once again the main valve During the reset process the supply pump must be shut off Open the monitor s main valve before starting up the pump POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 14 Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Upkeep e Storage conditions 1 Disconnect the supply pump and remove the hose 2 Move the outlet pipe left to right by hand to drain as much water possible 3 With main valve full open tilt the monitor and drain as much water as possible Drain water help to protect the monitor against frost and corrosion e Cleaning the monitor To ensure the monitor will work well 1 Clean up the monitor with clear water after each use 2 If the monitor was used with charged water or sea water make the monitor working with clear water to evacuate corrosive particles which could damaged inside components 3 Do not use corrosive product to clean up the monitor it could damaged the gasket and create leakage 4 Try to move the mobile parts no parts must be hard to move or be blocked 5 Visually control the monitor to detect leakage
9. TION rer a0 i Body with oscilation mechanism 51 1 Flexible nose rengn 200 a0 i easket es32 x035 ae i feasket ssxo Fo CORPS ET j a7 i Gasket D102x02 ooo ss fa Wesnerwio ooo so fi lseewcncmo POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr 17 DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Upkeep e Changing the safety mechanism s gaskets 1 Remove the pin s ring mark 52 and the safety pin mark 54 2 Unscrew the stop mark 53 from the safety axis 3 Unscrew the spring s seat mark 55 from the inlet flange 4 Slide downwards the safety axis mark 64 and remove 2 O rings mark 61 5 Remove O ring mark 62 from the circular groove by using a thin screwdriver Take care not to scratch sealing surfaces 6 Grease all gaskets and safety axis and reassemble all parts in reverse order Take care all parts slide smoothly mank aw pesrenarion Rer 2 p pesme p E a e 2 leepra O e2 1 Gasket 19 624 ea i seys o Tel ae or POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Upkeep e Cleaning the filter of the oscilla
10. Turn off the oscillation mechanism valve vertical position Mark E e Connecting 1 Connect the diffuser or the branchpipe not supplied to the outlet coupling mark A 2 Connect the supply hose to the inlet coupling Please make sure you have at least 5 meters of straight hose at the monitor s inlet mark B Mark A Mark B POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Operating manul Use Make sure the monitor is properly settled and pointed Pump must be powerfull enough to obtain the requested flow rate with the recommended pressure Open the valve to supply the monitor with water or foam solution Note to obtain optimal performance respect following values maximum flow rate 3000 l min 790 GPM working pressure 7 bar 100 PSI Do not target someone with the monitor While using a portable monitor nerver exceed the maximum setting of 85 and minimum of 35 for vertical range Never target an area placed in the axis between the pump and the monitor inlet If your monitor is equiped with a nozzle which has a spread jet position make sure the area around the monitor is not sensitive to important water projection before using this position POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web
11. ations are only informative DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Bill of materials Middle pipe and swivel pipe POX e Exploded view I 0 POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr POX 7 1 1 1 1 1 1 1 1 1 1 2 2 2 0 1 2 3 A 5 6 7 8 9 0 1 2 Bill of MmMoetferiolS Middle pipe and swivel pipe e Parts list Gasket 91x 93 Bo Bo so Ba 635 Cylindrical worm wheel POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Bill of materials Body and swivel pipe e Exploded view POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr POX e Parts list UJ 14 15 A UJ NININININININI Fe UJ W W CL CO WW WW W N Ul WJ N D 1 42 4 44 4 UJ UI Te QTY 12 12 1 1 Bill of moteric O ring N 43 POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 03 25 39 84 78 Fax
12. e Anti tip over mechanism POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr 7 DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 170 max 170 max Presentsfion Overall dimensions 518 mm 463 mm 326 mm 397 mm om fill 463 mm POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Operating manul Installaatio nm e Warning Read these operating instructions before use The non compliance with operating instructions may lead to injuries or may cause damage to the monitor The monitor is designed to operate with a 3000 l min 790 GPM maximum flow rate at 7 bar 100 PSI e Unfolding 1 Maintain the monitor with carrying handle and fold out retractable legs Pull a front leg to open others until it locks into place mark A 2 Make sure that the safety pin is locked mark B 3 Place the unit on a firm and flat ground each leg s pin should touch the ground mark C 4 Screw or unscrew the safety mechanism s stand to adjust to the ground level mark C Rd ON a gt 7 Mark A Mark B Mark C N
13. e Lubrification points It is recommended to grease the monitor every 6 months by using a type EP 02 grease Connect a grease gun to the grease nipples located close the swivelling parts You can also on a regular basis clean leg s gears hydraulic jack and all swivel parts and grease with a brush POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr 15 DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Upkeep e Restoring to operational You must do this procedure before putting back your equipment into service 1 Make sure not parts are missing or damaged 2 Connect a hose at the inlet connect to the flange 3 Put a cap with a air vent valve on the outlet thread 4 Test the monitor increase slowly the pressure up to 16 bar 235 PSI when using without oscillating device to 12 bar when using with oscillating device then look for eventual leakage 5 Put a nozzle on the outlet thread 6 Test the monitor in normal use conditions with a pressure of 7 bar Make sure every parts move as they should nothing must block This must last 10 min If no problem have been encountered the monitor may be put back into service e Spare parts Some parts as gaskets may need to be chang
14. e valid the warranty will void and POK SAS responsability will not apply If maintenance operation damage parts the warranty may not work if the procedure has not been carried out properly Although this is not explicitly stated in instructions use and wear of protective equipment are obligatory during maintenance operation POK SAS cannot be responsible of any damage or accident which may occur during the dismantling If this obligation is not met please refer to the tools instructions guides for more details Only POK SAS can ensure proper and safe functioning of the equipment Therefore POK SAS will not be liable for any damage or accident caused by dismantling of the equipment outside its workshop Do not modify the equipment it may not be working or be dangerous for use POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 4 Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Instructions e Use Please respect the technical limits of the equipment The apparatus can not be used if any part is missing or damaged During its use the montior must be securetly fastened to a fix ground anchorage with supplied strap Failure to follow these instructions could result in serious injury and or damage the monitor reaction force about 250 Kgs for 3000 l min at 7 bar to the exit Never stand in front of the monitor or point somebody with monitor It can cause death Do not point with monit
15. ed more often depending on the use and storage conditions Please contact our sales department to get information about after sales service or to obtain spare parts Use the bill of materials in this document to identify the spare parts you need Note The serial number of the monitor may be required to know your eligibility to warranty POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE 16 Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Upkeep WARNING Maintenance operation of the device must be done with water supply turn off and system draine e Changing the gasket of outlet 1 Unscrew 12 screws mark 31 2 Separate the outlet from the body 3 Remove the O ring mark 29 and replace by a new one 4 Grease the gasket before installing 5 Reassemble all parts in reverse order The screws must be glued Loctite 243 and tightened in a crooswise mark en _ bEScRIPTION Re Bo fi fase germe so 12 washerwe Gi f2 fsenchemezs e Changing the gaskets of inlet flange 1 Unscrew the banjo bolt from the inlet flange 2 Unscrew 4 screws mark 59 3 Remove the inlet flange the ball valve s flat gasket and 4 O ring Take care not to scratch sealing surfaces 4 Grease the gasket before installing 5 Reassemble the parts in reverse order The screws must be glued Loctite 243 and tightened in a crooswise mank qty DESCRIP
16. or at a aera between the pump and the monitor s inlet Do not exceed the maximum setting of 85 and minimum of 35 for vertical range Please note that use of the monitor may damage the tarjet Ensure the aera is secure before use It is important to know and respect the security rules regarding your operating environnement It is recommanded not to use the monitor with emulsifier After use with emulsifier clean the monitor with clean water under pressure to remove impurities from the oscillation mechanism The recommended work pressure is 7 bar 100 PSI The efficiency over this pressure is not guarantee Do not use the monitor over 16 bar 230 PSI when the oscillation is off and over 12 bar 170 PSI when the oscillation is on The equipment can be damaged over these pressures Unrespect of safety instructions and use of the monitor over the recommended pressure can be dangerous and even cause death POK SAS is not responsible of any accident that may occur during operation caused by improper use or non compliance with safety requirements e Limits of use POK SAS guarantee monitor for a maximum operating pressure of 16 bar 230 PSI when the oscillation mechanism is off 12 bar 170 PSI when it is on POK SAS guarantee monitor for a maximum test pressure of 25 5 bar 370 PSI in closed position Without POK written authorization warranty will void if the equipment is used with pressure over the specified one in this documen
17. ote leg s pin must lay on solid and firm ground The monitor can slide slip or even take off in case of soft ground sand mud gravel etc For your safety fasten the monitor to a secure support with the provided strap e Anchorage The montior must be securetly fastened to a fix ground anchorage a drived stake a solid anchorage on the ground or the supply hose 1 Fasten the supplied strap to the anchorage ring mark A 2 The monitor the target and the anchorage must be on the same straight line mark B 3 The monitor can be fastened to supply hose if you haven t available base to secure it mark C Mark A Mark B Mark C POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Operating manul Installation Initialization Respect the following instructions before connecting the monitor to water supply 1 Point up the outlet pipe by turning the vertical adjustment handwheel untill the CLICK mark A 2 Set up the horizontal adjustment handwheel mark B and adjust the outlet pipe on horizontal range mark C Mark A Mark C 3 Remove the safety pin of the anti tip over mechanism Mark D 4
18. t POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr 5 DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 DESIGNATION Body with oscillation mechanism Outlet FM 2 5 NH 2 Note a coupling can be supplied on request consult our catalog for more information about coupling 3 za Inlet flange FM G4 B Note a coupling can be supplied on request consult our catalog for more information about coupling TE eft speed adjustment 8 Right travel adjustment o Oscilation mechanism valve Presenfstion Main view IE 2 N Ne V MARK DESIGNATION _ _ Vertical adjustment handwheel Horizontal adjustment mobile handwheel y ei Lt P POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr Presentation Cherecteristics e Construction DESCRIPTION VALUE e Aluminium alloy e Tungsten carbide Stainless steel e Characteristics DESCRIPTION Maximum flow rate Working pressure inlet Outlet Vertical range Horizontal range Automatic oscillation e 250 to 250 maximum Remova benp e Locking pin for legs Safety e Locking pin for vertical adjustment
19. ta 9 NS TAN eee ee ne E EEEE a NE AAT 9 NS AR ee E E eer et eT E ee 9 ONG Ge era a a D te en 9 PCT Ola GS irae eaten tra E A AA E de a A AA 9 Za OO E A E E senses aluan E E E 10 COS CAO ane N E EEE E E EEEE 10 EE E a E E A ne E E E E T 11 TR E AAA EEE a a cas 12 Vertical position Setting vivian ecawcowaennanwontnantiaeeenstuiaawiasistesuansee en nie ass ane i 12 HOrZONtAl POSION SEWN soiirci E a a a 12 Oscillation mechanism Setting nanas der mana ia E EA 13 AUR Over M CANISME a a ae a O 14 RER a a a a a ee OS OS Re noue 15 OT CONS mean a D ae a AA 15 Cleaning NS MONO an neia ue dre eo nee notes en ts 15 LUDANCALON BOIS Se ea ae ro ea ea dr ces 15 Restoring to operational ssisanccawcoveenrasworieani ae en sa asacran saute A EA ss 16 DOS DAS a 16 e Changing the gasket of OUTRE aan ess umsat essence css muaenntaiano ennuis 17 e Changing the gaskets of inlet TAN ins desert d uaus de anse sonne mensasendaiosus 17 e Changing the gaskets of safety mechanism seen 18 e Cleaning the filter of the oscillation mechanism RS 19 FUG DE Ora ieia i R AEAEE 20 DIS MANIERE ICS aa a ae E E AO 21 BILL OF MATERIALS annee ne msanssaaenus sen sn EA AAEE EE wears aness 22 MIDDLE PIPE AND NAN EL PIRE aan a ea ba D a a ra 22 DICO MIO a ee ae a a a a aber 22 POS MS a a a Ca mn ns 23 BODY AND SWIVEL PIPE aa a aa aa ae ENA 24 DID VON a aa A EE ee D in 24 aS Sa a a ee ee A a ans 25 INLET
20. tion mechanism WARNING Maintain the filter with a flat spanner 25 or a wrench for unscrew the drain plug flat spanner 20 1 Remove the filter and clean it with clean water 2 Reassemble all parts in reverse order always with 2 flat spanner MARK av pestenarion rer 20 1 Boy with oscillation mechanism 2 p ovens seiner washer Od a p CS CRE J a A a POK SAS ZI Les Guignons 10400 Nogent sur Seine FRANCE Tel 03 25 39 84 78 Fax 03 25 39 84 90 Email info pok fr Web www pok fr DOC 1973 EN Rev A 10 09 2013 Copyright POK SAS Illustrations are only informative Copyright POK SAS Illustrations are only informative DOC 1973 EN Rev A 10 09 2013 Upkeep e Automatic drain The automatic drain at the bottom of the monitor allow to drain most of the water after use It starts draining when the pressure drops below 0 4 bar 5 8 PSI It is a safety mechanism which protect the monitor against the effects of frost and corrosion by draining the water Even if it is not recommended this mechanism can be shut off by following steps below Please periodically clean up the automatic drain following the procedure below Drain diaphragm upwards automatic drain is ON Drain diaphragm downwards automatic drain is OFF 1 Unscrew the drain s plug 2 Reverse the diaphragm mark 43 for shut off the automatic drain 3
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