Page 1
User manual Inogun M SAMES KREMLIN SAS - 13, Chemin de Malacher - 38240 MEYLAN - FRANCE Tel. 33 (0)4 76 41 60 60 - www.sames-kremlin.com Index revision : B - September 2020 7132...
Page 2
SAMES KREMLIN SAS operating manuals are written in French and translated into English, German, Spanish, Italian and Portuguese. The French version is deemed the official text and SAMES KREMLIN will not be liable for the translations into other languages. Index revision : B - September 2020...
1.1. Configuration of the certified equipment All of these operating manuals define the configuration of the certified equipment. 1.2. Marking The "Inogun M" gun is classified as type "A-P" according to EN50050-2. Marking of the gun: INOGUN M INOGUN M...
Page 6
* ATEX Inogun M configurations Inobox P/N 910029983 Inocontroller P/N Inogun M P/N 910029984 P/N 910028596 P/N 910030576 910030034 910030034-12 910030034-18 Index revision : B - September 2020 7132...
WARNING : Before any use of the projector, check that all operators: • have previously be trained by the compagny SAMES KREMLIN, or by their distributors registered by them for this purpose.
Page 8
Never cover the floor with an insulating covering. In potentially explosive loca- tions, floor assemblies must be dissipative in accordance with EN 61340-4-1. Switch off the power supply to the Inobox before connecting the "Inogun M" gun.Before disconnecting the gun, cut off the power supply to the Inobox (otherwise a malfunction may occur).
12 The ambient operating temperature must be between 0 and 40°C. 13 The electrostatic powder spraying equipment must be maintained regularly in accor- dance with the indications and instructions given by SAMES KREMLIN. Repairs must be carried out in strict accordance with these instructions.
1.6. Important recommendations 1.6.1. Ventilation Do not start the powder application with the Inogun M spray gun until the spray booth ventila- tion system is switched on. If the ventilation is switched off, toxic substances or dust may remain in the spray booth and cause a risk of fire, poisoning or irritation.
• use of seals not complying with SAMES KREMLIN recommendations, • pollution of air circuits by fluids or substances other than air. The SAMES KREMLIN gun type Inogun M is covered by a warranty (refer to the general sales conditions for its application).
2. Introduction The "Inogun M" gun is a manual gun designed to project powder. It is associated with an "Inobox" or "Inocontroller" control module which controls both the high voltage and the pow- der flow rate of the gun connected to it. These two inseparable elements constitute a manual powder coating equipment.This new gun integrates a dual control by the + and - keys located...
Page 13
Synoptic of an installation with Inogun M and Inobox Supply Fluidisation Vibrator Power Air supply Powder suction Inogun M Synoptic of an installation with Inogun M and Inocontroller + 24VDC LPS Module of Powder suction Inogun M Air supply network communication...
Inocontroller or Inobox control modules. This filter is sized according to the size of the installa- tion. SAMES KREMLIN recommends using a filter of the type indicated in the section (see § 9.5 43). In the event of damage to the equipment due to the use of polluted air, the warranty page may not be applied.
4. Operation The Inogun M projector is connected to the Inobox or Inocontroller control module. This module provides the low-voltage and high-frequency power supply necessary for the ope- ration of the integrated high-voltage unit and the air distribution and regulation.
5. Gun description The function of the manual gun is to spray electrically charged powder by means of a high vol- tage unit integrated in the gun which delivers up to 100 kV and 110 µA. By pulling the gun trigger, the power supply and electrical charging of the powder is triggered. 5.1.
• Multigrip pliers. 6.2. Installation The Inogun M gun is installed either on the different types of cart (vibrating table, tank or penetrant testing) or on a manual station of a booth (see corresponding operating manuals). Index revision : B - September 2020...
7.1. Summary table of maintenance operations The dirt and wear of the Inogun M spray gun caused by the passage of powder depends on the nature of the powder and the operating conditions. Therefore, the frequency of the interview indicated in the procedures below is only indicative.
7.2. Preventive maintenance These maintenance operations can be performed online. Before any intervention, refer to the health and safety instructions (see § 1.4 page 7.2.1. Procedure A1: Spray gun cleaning WARNING : All cleaning operations should only be carried out with compressed air expanded to a maximum pressure of 2.5 bar, a cloth or possibly a brush.
7.2.2. Procedure A2: Electrode support. • Switch off high voltage, • Step 1: Manually unscrew the nozzle nut then remove the deflector. • Step 2: Remove the electrode support. • Step 3: Clean the electrode support with compressed air and also the deflector Make sure that there is no accumulation of powder.
7.3. Corrective maintenance 7.3.1. Procedure B1: Replacement of fixing hook • Step 1: Unscrew the 2 screws at the back of the gun. • Step 2: Slide the hook towards the front of the gun. • For reassembly: Fit the new hook, slide it in until it stops and tighten the 2 screws KA 30 x 20 to a torque of 0.65 N.m.
7.3.2. Procedure B2: Replacement of trigger • Using a pin punch D: 1.8 mm, pull the trig- ger pin out of the trigger in the handle. Remove the trigger. Be careful not to lose the spring. • Replacing the trigger: The pin must be cor- rectly centered, 1 Place the spring around the magnet.
Page 24
4 Push it in with the pin punch, it must be correctly centred and don't go out either way. 5 Check that the trigger is working properly without hard points and/or noise. Index revision : B - September 2020 7132...
7.3.3. Procedure C1: Assembly / Disassembly barrel / handle • Step 1: Unscrew the 4 screws at the back of the gun. • Step 2: Separate the handle from the barrel by simultaneously making small horizontal and vertical movements. • Step 3: Disconnect the connector from the HVU.
Page 26
• Step 4: Reassembly of the barrel/handle: 1 Put a light coat of Vaseline in the pow- der channel duct to facilitate its reas- sembly. 2 Insert the powder duct, connect the HVU. and place the connector under the HVU, make sure that the wires loop over the connectors.
7.3.4. Procedure C2: Replacement of HVU • Unscrew the HV contact. • Using a multigrip pliers, extract the HVU from the barrel. • Replace the HVU, apply a light coat of die- lectric grease (P/N H1GSYN037) to the seal of the new HVU. •...
7.3.5. Procedure C3: Replacement of air connector o-rings • Step 1: Using a flat screwdriver, extract the air connector from the barrel. • Step 2: Using the tool (P/N 240000301), remove the o-rings of the air connector one by one. •...
7.3.6. Procedure D1: Powder duct • Step 1: Extract the powder duct from the handle. • Step 2: Reassembly 1 Clean the inside of the powder duct with compressed air. 2 Check the condition of the seal and the powder duct, change them if neces- sary.
7.3.7. Procedure D2: Replacement of low voltage cable • Step 1: Push the 2 bolts so that the powder hose can be unlocked and removed. • Step 2: Remove the air hose. • Step 3: Loosen the 3 screws. • Step 4: Remove the base plate from the handle and disconnect the blue connec- tor from the control box.
Page 31
• Step 5: Replace the LV cable. 1 Insert the connector (1) connecting the HVU into the handle. Leave enough space to correctly repo- sition the powder duct. 2 Insert the powder duct into the handle, making sure not to pinch the wires. 3 Connect blue connector...
7.3.8. Procedure D3: Replacement of control box By having previously followed steps 1 to 4 of pro- cedure D2 (see § 7.3.7 page 30), • Step 1: Unscrew the 5 screws, take the hou- sing out of its housing. • Step 2: Using the tool (P/N: 240000301) push the reed light outwards.
Page 33
• Step 4: Control box replacement 1 Push the plug into the grip of the handle 2 Insert the REED light into its housing with the wires facing down as far as they will 3 Place the wires on the opposite side of the air channel.
8. Troubleshootings Symptoms Probable causes Remedies Disassemble the gun, clean it or Soiling of the powder duct change the duct. Powder flow Plugging of the powder supply Clean the powder hose with com- drop hose pressed air. Wear and tear clogging of the Refer to the powder pump instruc- powder pump tion manual.
9. Spare parts list 9.1. Inogun M spray gun Index revision : B - September 2020 7132...
Page 36
910030494 Inogun M control box J2FTCF051 O-ring (included in item 5) 910024679 High voltage unit 100kV 910029997 Inogun M equipped fixing hook X3GJBP484 Screw PT KA 30 X 20 WN 1411 910029992 Barrel assembly (see § 9.2 page 910028157 HV contact with o-ring...
9.2. Barrel assembly Unit Maintenance Item Part Number Description level for sale spare parts (*) 910029992 Barrel assembly 910029993 Air connector assembly J2CTPB020 O-ring (included in item 2) Level 1: Standard preventive maintenance Level 2: Corrective maintenance Level 3: Exceptional maintenance Index revision : B - September 2020 7132...
9.3. Handle assembly Trigger detail Unit Maintenance Item Part Number Description level for sale spare parts (*) 910029996 Handle assembly 1408849 Spring of trigger X2DGSP017 900009026 Rotary knob magnet Level 1: Standard preventive maintenance Level 2: Corrective maintenance Level 3: Exceptional maintenance Index revision : B - September 2020 7132...
9.4. Electrode supports 9.4.1. Flat spray Unit Maintenance Item Part Number Description level for spare sale parts (*) 900016321 Medium flat spray deflector 900019952 Narrow flat spray deflector option 900020161 Large flat spray deflector option 910027640 Flat spray electrode support J2CTCN054 O-ring (included in item 2) Level 1: Standard preventive maintenance...
9.4.3. Round spray Unit Maintenance Item Part Number Description level for sale spare parts (*) 1409259 Round spray deflector, Dia.: 16 mm (white) 900008026 HD Round spray deflector, Dia.: 16 mm Option 1411500 Round spray deflector, Dia.: 12 mm (white) Option 1409260 Round spray deflector, Dia.: 20 mm (white)
9.5. Additional equipment Manual flush filter Unit Maintenance Item Part Number Description level for sale spare parts (*) 160000148 5µm air filter F6RLCS204 Male union Screw Chc M4 x12 steel 8/8 zinc X3AVSY119 plated X2BDMU004 Washer M4 U zinc plated steel Level 1: Standard preventive maintenance Level 2: Corrective maintenance Level 3: Exceptional maintenance...
10. Revision index History Rev. Date Description Modification locating July 2020 First issue Addition of the dual control of the gun, modifi- cation of the tightening torques, addition of Sept. 2020 Chapters 2, 5, 7 and 9 spare parts o-rings, modification of illustrations and modification of the filter part number.
Page 45
SAMES KREMLIN, nonché le normative nazionali e/o reparação do equipamento de acordo com as de SAMES KREMLIN y a la normativa nacional y/o locali, preconizações de SAMES KREMLIN, bem como com local, accertarvi che gli utilizzatori dell'apparecchio outros regulamentos nacionais e/ou locais aplicáveis,...