ST-167 ST-168 - Unternehmesgruppe R+M / Suttner
Contents
1. page 7 Ver 1 10 User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 A The choice of perfection Description Table reading example for dosage nozzle bore Flow volume 15 l min Detergent or disinfectant concentration 5 Calculated in accordance with the following formula 3 15 l min 100 0 75 l min dosage rate gt nozzle selection 1 2 read from diagram Injector ST 160 with dosage nozzles intake flow volume RE Mee 16 20 18 23 24 28 28 3 2 10 l min 15 l min 20 l min 30 l min 45 l min 1 80 160 Concentration Flow volume l min Dosage l min 1 40 The flow volume can be read from 1 20 a corresponding nozzle table 1 00 0 80 0 60 0 40 v O N O A 1 5 without Dosage nozzle bore nozzle Note The graph only represents guide values Medium Water p approx 998 kg dm www rm suttner com page 8 Ver 1 102. 67 a foam lance with an air injector ST 72 ST 74 and ST 75 is used or alternatively with the ST 168 air can be fed via the additional compressed air connector provided in order to foam the detergent System Diagrams ST 167 Position Injector operation for foam High pressure hose ID min 5 16 Length 20 m ID recom 3 8 Length 40 m lt ee we Highpressure pump Pressure min 80 bar Flow min 8 l min _ N CN d Foam lance with High pressure gun Air injector ST 1500 ST 2300 ST 2700 ST 72 ST 74 ST 75 page 3 Ver 1 10 www rm suttner com User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 System Diagrams ST 167 The choice of perfection Position Injector operation for cleaning agent Highpressure pump Pressure min 80 bar Flow min 8 l min High pressure hose ID min 5 16 Length 20 m ID recom 3 8 Length 40 m 3 rise Cleaning agent Nozzle Lance High pressure gun Qe ST 1500 ST 2300 ST 2700 System Diagrams ST 167 Position Pressure min 80 bar Flow min 8 l min Hochdruckschlauch NW min 8 Lange 20 m NW empf 10 Lange 40 m P X S Foam agent A BS Cleaning agent Nozzle Lance High pressure gun i T ST 1500 ST 2300 ST 2700 www rm surrner com page 4 Ver 1 10 User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 Position I
3. User Manual ST 167 ST 168 Bypass Injector Product Code 200 167 200 168 General These fully stainless steel ST 167 ST 168 injectors provide the option of enabling two larger cross sections in order to guarantee virtually no pressure drop in flush mode This makes it possible when using large volumes of water to leave the injector permanently on the high pressure line without adversely affecting cleaning performance in cleaning and flush modes A selector enables switching between injector and flush mode whereby two holes duct the water parallel to the injector bypass operation and injector operation where the volume of water available is ducted through the injection area With the ST 167 chemicals can be drawn in when used in combination with a foam lance such as for example the ST 72 ST 74 or ST 75 or a surge regulator ST 51 or multi regulator nozzle and be sprayed or foamed using the nozzle selected page 1 Ver 1 10 A The choice of perfection With the ST 168 no active i e separate air intake foam lance is necessary to generate the foam The volume of air needed for foaming is fed via an additional connector on the injector Use of a large cross section spraygun such as for example the ST 2720 ST 2725 ST 3100 or ST 3300 with suitable lances and foam hoses such as the blufood is recommended The ST 168 is particularly suitable for use at low or medium pressure from 5 bar upward of water intake p
4. e nozzle n Selector lever in wrong position No dosage nozzle in foaming agent intake hose Intake hose damaged s Intake hose not immersed in foaming agent Wrong lance ST 167 needs a foam lance with air injector n page 2 Ver 1 10 Dosage nozzle blocked clear nozzle with thin wire as necessary If strongly scaled select new dosage nozzle Selector lever in wrong position No dosage nozzle in foaming agent intake hose Intake hose damaged Intake hose not immersed in foaming agent Wrong spraygun ST 168 needs a foam gun with large cross sections Air connection not correct or not connected in the first place Compressed air line shut off valve closed Recommended is connection of a pressure reducer in the compressed air line 2 6 bar www rm suttner com User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 Mode of operation The selector lever switches between two modes of operation injector mode and rinse mode For injector mode turn the selector lever to the injector position Note always turn the lever to the end stop in order to ensure correct operation In the injector mode the detergent foaming agent intake and dosage is via the injector Dosage is via dosage nozzles or alternatively via the ST 161 dosage A The choice of perfection valve Depending on use the chemical water mixture can be sprayed or foamed via a suitable lance For foaming with the ST 1
5. ge of the chemical 91 168 Port Compressed air Tool for changing a counter nozzle Injektordiise Gegendtse Injector nozzle Counter nozzle E Screw driver similar CRW DIN5265 shape A 04 0003 643 1 3mm 04 0003 517 1 7mm A 04 0003 521 2 0mm 04 0003 516 2 3Mm 02 1mm 04 0003 651 2 1mm 02 2mm 04 0003 655 2 5mm 04 0003 532 3 2mm www rm suttner com page 6 Ver 1 10 User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 Description Table reading example for scale setting Flow volume 15 l min Detergent or disinfectant concentration 3 Calculated in accordance with the following formula 3 15 l min 100 0 45 l min dosage rate gt graph setting 2 read from diagram Dosage valve ST 161 intake flow volume wes Se ee 1 00 i __2_3 _4_3__ 6 __ _0 __ _2___3 E P Scale setting A The choice of perfection 13 17 edna 26 20 28 23 24 28 28 52 DO Hmm 15 Umm 20 l min 30 l min 45 l min el LTT TT TTT TTT TT HHHH Leer 1 40 Fey E mi G sel BEER Et 8 a sat amp E oO Dt eer am Flow volume l min Dosage l min 0 40 The flow volume can be read from 0 20 PET a corresponding nozzle table 0 00 _ _ HHHH Note The graph only represents guide values Medium Water p approx 998 kg dm www rm suttner com
6. njector operation for foam Air pressure regulator check valve optional Wel gt Jess da Shut off valve open wm compressor Foam lance Foam gun 203 100 605 203 100 610 91 2725 ST 3100 203 100 630 502 808 91 3300 System Diagrams ST 168 LEAN A The choice of perfection High Medium or Low pressure pump Pressure min 5 6 bar Pressure max 350 bar Flow 4 l min ST 168 Bert 3 EM Foam agent Foam hose ID recom 1 2 Length max 20 m System Diagrams ST 168 Position High Medium or Low pressure pump Injector operation for Pressure min 5 6 bar Washing operation Pressure max 350 bar Flow 4 l min ee check valve A fm regulator optional H E compressor GC A d Shut off valve closed E Foam agent Washing lance Foam gun Zem Foam hose ST 129 ST 007 ST 10 ST 2725 ST 3100 ID recom 1 2 ST 3300 Length max 20 m page 5 Ver 1 10 www rm suttner com User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 Inlet G1 2 Female Si The choice of perfection Injector nozzle Selection Selection of nozzles Both the diffusor nozzle and the injector nozzle must be screwed in as far as it will go Loxeal 56 03 By using Loxeal 56 03 the diffusor nozzle Counter nozzle Selection be sealed up Selection lever Port Cleaning agent to foam Restriction Selection Dosa
7. pervised by a person responsible for their other living creatures safety or if they have received instruction from that person Read the safety data sheets and observe the in use of the equipment corresponding safety and handling regulations n general children are forbidden to use this equipment In addition the required safety and legal regulations for the respective type of use must be observed This also applies to a Info all accessories used Connection lines used and the ST 164 injector unit itself must be flushed clear for 20 seconds prior to any change of detergent In the case of very powerful detergents please contact the manufacturer who can then assess wither operation with this unit is possible Any form of operation of the ST 164 injector unit over and above is deemed impermissible SS Qualified personnel The bypass injector may only be installed by qualified personnel able to operate the bypass injector properly Qualified personnel are persons familiar with installation commissioning and decommissioning operation maintenance and repair and who hold a qualification appropriate to their work Troubleshooting ST 167 ST 168 Injector does not suck in foaming agent or deter Injector does not suck in foaming agent or detergent from the container or no foam gent from the container or no foam is generated is generated Dosage nozzle blocked clear nozzle with thin wire as necessary If strongly scaled select new dosag
8. ressure and generates excellent foam given the appropriate compressed air supply The injector operates with a maximum inlet pressure of 350 bar and due to the use of high quality materials can be used at temperatures up to 100 C Throughput direction is indicated with arrows to ensure ease of installation www rm suttner com User Manual ST 167 ST 167 Bypass Injector Product Code 200 167 200 168 A General safety notes A The choice of perfection Intended use To guarantee safe operation the bypass injector The bypass injector is designed for admixture of may only be used in accordance with these detergents to water and for straightforward rinsing with Operating Instructions water Keep these Operating Instructions in a safe place Only Pressure Equipment Directive PED Group 2 liquids for later reference may be used as media In case of doubt contact the Please also observe the safety instructions for the equipment manufacturer detergent and if applicable of the high pressure The unit may only be used with a suitable pressure cleaner manufacturer generator Do not mix detergents one with the other The unit is not designed for use with persons children Wear suitable protective clothing and gloves when included with restricted sensory and mental capabilities working due to lack of experience and or lack of knowledge unless Never direct the high pressure jet at persons or they are su
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