Related Manuals for Endress+Hauser Flexdip CYA112
Summary of Contents for Endress+Hauser Flexdip CYA112
- Page 1 Products Solutions Services BA00432C/07/EN/13.13 71207066 Operating Instructions Flexdip CYA112 Wastewater assembly...
- Page 2 Corrective action This symbol alerts you to situations that can result in NOTICE damage to property and equipment. Cause/situation Consequences if safety message is not heeded ‣ Action/note Symbols Additional information, tips Permitted or recommended Forbidden or not recommended Endress+Hauser...
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Page 3: Table Of Contents
Flexdip CYA112 Table of contents Basic safety instructions ... . . 4 Requirements for the personnel ....4 Designated use . -
Page 4: Basic Safety Instructions
Basic safety instructions Flexdip CYA112 Basic safety instructions Requirements for the personnel ‣ Installation, commissioning, operation and maintenance of the measuring system must only be carried out by trained technical personnel. ‣ The technical personnel must be authorized by the plant operator to carry out the specified activities. -
Page 5: Incoming Acceptance And Product
Flexdip CYA112 Incoming acceptance and product identification Incoming acceptance and product identification Incoming acceptance ‣ Make sure the packaging is undamaged! ‣ Inform the supplier about any damage to the packaging. Keep the damaged packaging until the matter has been settled. -
Page 6: Certificates And Approvals
Incoming acceptance and product identification Flexdip CYA112 Certificates and approvals Explosion protection The stainless steel version of the CYA112 assembly (CYA112-*A21*2**) is suitable for use in hazardous zones 1 and 2. The ATEX directive 94/9/EC does not apply because the assembly has no potential ignition source. -
Page 7: Installation
Flexdip CYA112 Installation Installation Installation conditions Install the assembly on a place with enough free space around it so the sensor cannot get damaged. When installing the assembly in a fixed position, make sure that it can be easily accessed and maintained. -
Page 8: Installation Instructions
Installation Flexdip CYA112 Installation instructions 3.2.1 Mounting the stainless steel parts You have to screw the pipes together finger-tight (without any gaps). The threads are lubricated and provided with an O-ring. 3.2.2 Gluing the PVC parts PVC assemblies up to 1200 mm (47.2") in size are delivered as ready-to-install units and do not have to be glued. - Page 9 Flexdip CYA112 Installation 3.2.3 Mounting the sensor Preparatory steps: Screw or glue the connecting bracket onto the immersion tube. Where necessary, screw the sensor adapter onto the connection bracket. Mount the sensor as follows: Guide the sensor cable through the immersion tube.
- Page 10 Installation Flexdip CYA112 3.2.4 Fixed installation of the assembly on a transverse pipe Prerequisite: The sensor is already mounted. The cross clamp is mounted in such a way that one closed side points to the center of the basin while the other closed side points upwards.
- Page 11 Flexdip CYA112 Installation 3.2.5 Installation of the assembly on a chain retainer Prerequisite: • The immersion tube is fitted with a sensor. • The transverse pipe is fitted with a chain. a0011420 Fig. 5: Mounting the chain retainer Mount the multifunctional clamp ring...
- Page 12 Installation Flexdip CYA112 3.2.6 Installation of the assembly with a float a0011422 Fig. 7: Float mounting Immersion tube with adhesive fitting and sensor adapter (finished ex works) Float body Second immersion tube with 45° adhesive fitting Preparatory steps Slide the float body (item 2) onto the immersion tube (item 1).
- Page 13 Flexdip CYA112 Installation Installing the sensor and mounting the assembly Guide the sensor cable through the immersion tube. Where necessary, connect the sensor cable to the sensor. Screw the sensor into the adapter. To prevent the sensor cable from twisting, rotate the assembly and not the sensor.
- Page 14 Installation Flexdip CYA112 3.2.7 Installation of the quick fastener a0016947 Fig. 9: Quick fastener Bore - makes it easier to screw the adapter tight Adapter Thread adapter nut O-rings Install the quick fastener as follows: Provide both O-rings (item 4) with a thin film of lubricant.
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Page 15: Post-Installation Check
Flexdip CYA112 Installation 3.2.8 Dismount the quick fastener a0016950 a0016951 Fig. 10: Dismounting the quick fastener Fig. 11: Dismounting the quick fastener quick fastener - thread adapter nut Connection clips Dismount the quick fastener as follows: Move the thread adapter nut in the direction of the arrow to the stop position (... -
Page 16: Maintenance
Maintenance Flexdip CYA112 Maintenance WARNING There is a risk of infection when working with wastewater ‣ Wear protective gloves, goggles and protective clothing. Immersion pipe support a0011372 Fig. 14: Immersion tube tray for assembly service position Immersion tube tray The immersion tube tray makes it easier to perform maintenance tasks with rail mounting involving a pendulum holder and cross clamp. -
Page 17: Repair
The device must be returned if repairs or a factory calibration are required, or if the wrong device has been ordered or delivered. According to legal regulations, Endress+Hauser, as an ISO-certified company, is required to follow certain procedures when handling returned products that are in contact with medium. -
Page 18: Accessories
Accessories Flexdip CYA112 Accessories Multifunctional clamp ring • Chain retainer in conjunction with the triangle carabiner • Working height adjustment of the main pipe (version main pipe with transverse pipe) • The multifunctional clamp ring acts as an anti-slip lock on transverse pipes, main pipes and assemblies. - Page 19 Flexdip CYA112 Accessories Immersion pipe support • Immersion pipe support for comfortable maintenance • Material: stainless steel 1.4404 (AISI 316L) • Order No. 71092054 a0016880 Fig. 16: Immersion pipe support Endress+Hauser...
- Page 20 Accessories Flexdip CYA112 Wall mounting set • 2 pipe clamps D 40; material: PE • 1 worm-drive hose clip for height adjustment • Order No.: 71132469 a0016767 Fig. 17: Pipe clamp Triangle carabiner • Used to fix the chain (together with multifunctional clamp ring) •...
- Page 21 Flexdip CYA112 Accessories Mounting tool • Tool to remove the quick fastener • Material: stainless steel • Order No. 71093438 a0016305 Fig. 19: Mounting tool Quick fastener • For the quick and easy installation and exchange of sensors • Material: POM - GF •...
- Page 22 Accessories Flexdip CYA112 Sensor adapter NPT ¾" • Sensor adapter G1 to NPT ¾" • Material: POM - GF • Order No. 71093382 a0016285 Fig. 21: Sensor adapter G1 to NPT¾" Sensor adapter G¾ • Sensor adapter G1 to G¾...
- Page 23 Flexdip CYA112 Accessories Sensor adapter Pg 13.5 • Sensor adapter G1 to Pg 13.5 • Material: POM - GF • Order No. 71093384 a0011169 Fig. 23: Sensor adapter G1 to Pg 13.5 Immersion pipe • Connection thread: M36 • Material: stainless steel a0011042 Fig.
- Page 24 Accessories Flexdip CYA112 Immersion-pipe connection straight • M36 to G1 • Material: stainless steel • Order No. 71073768 a0016270 Fig. 25: Immersion-pipe connection straight Immersion-pipe connection 45° • M36 to G1 • Material: stainless steel • Order No. 71073769 a0016271 Fig.
- Page 25 Flexdip CYA112 Accessories Immersion-pipe connection 90° • M36 to G1 • Material: stainless steel • Order No. 71073770 a0016273 Fig. 27: Immersion-pipe connection 90° Protective cap • Connection thread: M36 • Cable gland Pg 13.5 • Material: stainless steel • Order No. 71115553 a0016283 Fig.
- Page 26 Accessories Flexdip CYA112 PVC protector for flexible mounting of CUS71D • The PVC protector protects the ultrasonic sensor from getting damaged by the surface skimmer. • Order number: 71178584 Ø 41 (1.61) Ø 74.3 (2.93) mm (inch) Ø 99 (3.9) a0016892 Fig.
- Page 27 Flexdip CYA112 Accessories CYA112 spray cleaning for installation on immersion pipe • Versions in 600 mm and 1200 mm • For assembly CYA112 version: 600 to 2400 mm, straight • Material: – Pipe: PVC-U – Spacers: PA – Worm drive hose clips: stainless steel 1.4401 (AISI 316) •...
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Page 28: Technical Data
Technical Data Flexdip CYA112 Technical Data Environment Air temperature -20 to +60 °C (-4 to 140 °F) Process conditions Process temperature 0 to 60 °C (32 to 140 °F) range Process pressure range unpressurized Mechanical construction Dimensions Immersion pipe (PVC): Ø... - Page 29 Flexdip CYA112 Technical Data Endress+Hauser...
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Page 30: Index
Flexdip CYA112 Index Accessories ........18 Scope of delivery . - Page 31 Flexdip CYA112 Endress+Hauser...
- Page 32 71207066 www.addresses.endress.com...