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CYKLON REPAIR INSTRUCTIONS FIRST STAGE REDUCING VALVE EXPLODED VIEW Art. No. 2305, 2422, 3070 ANTIFREEZE CUP SECONDARY PART PRIMARY PART YOKE CONNECTION 1.0:E58...
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CYKLON FIRST STAGE VALVE 2305, 2422, 3070 Secondary side: Removal: Place the first-stage valve in fixture with the secondary side facing upwards. 1. Remove the pressure adjusting screw (1) with a 6 mm hexagon spanner, and remove the spring (2) and (3).
6. Remove the o-ring from the low pressure hose. Make sure the sealing surfaces are not damaged. FIRST STAGE 2305 1. Remove the o-ring (20) with an o-ring remover. Make sure the sealing surfaces are not damaged. 2. Remove the locking screw (19) with a 8.5 mm screwdriver.
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CYKLON 1. Remove the valve seat (15) with the valve seat remover. 2. Remove the o-ring (14) with an o-ring remover. Make sure that the sealing surfaces are not damaged. Sealing surfaces 3. Remove the blind screws (9) and (13) with a 5 mm Allen wrench.
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CYKLON When servicing the regulator following parts should be replaced: See chapter Servicekit. 1. All o-rings 2. Diaphragm 3. Cup filter 4. Valve seat Cleaning: If corrosion or salt deposits are in evidence, place all metal parts in 15 percent hydro-chloric acid. They should be left in the acid for about 10-15 minutes.
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CYKLON Assembly Lubricant: Grease: 1. Install the o-ring (10) on the blind screws (9), low pressure supply and the o-ring (12) on the blind screw (13), high pressure supply. Lubricate the blind screws and the o-rings. 2. Screw in the blind screws in the LP-HP outlets.
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The movement should be about 1.5 mm (1/16”). FIRST STAGE 2305 1. Install the wheel (16) on the connection (17). Install the o-ring (15) on the connection (17). Lubricate the o-ring and the thread 2.
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CYKLON 1. Place the upper diaphragm center (5) on the diaphragm in the valve housing. 2. Screw the cover (4) into the valve housing. 3. Lubricate both ends of the spring (2) and (3). Lubricate the threads on the pressure adjusting screw(1).
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21), then install the locking screw and o-ring (23). Tighten with a 6 mm Allen wrench. FIRST STAGE 2305 1. Install the cup filter (18) and the locking screw (19) with a 8.5 mm screwdriver. Install the o-ring (20).
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CYKLON OLD TYPE For assembly of old-type spring housing, please note the following: 1. The upper diaphragm centre must be centered in the mid part. 2. The inner and outer secondary springs shall be set in the middle. 3. Screw carefully on the cover with assembly screw.
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