Hach-Lange Cleaning Unit User Manual

Instruction Sheet
Cleaning Unit
Safety Information
Please read this entire document before unpacking, setting up, or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment.
Use of Hazard Information
DANGER Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious injury.
DOC307.53.00747
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August of 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users must now return old or end-of life equipment to the Producer for disposal at no charge to the user.
Note: For return for recycling, please contact the equipment producer or supplier for instructions on how to return end-of-life equipment, producer-supplied electrical accessories, and all auxiliary items for proper disposal.
Introduction
CAUTION Indicates a potentially hazardous situation that may result in minor or moderate injury.
Important Note: Indicates a situation which, if not avoided, may cause damage to the
instrument. Information that requires special emphasis.
Note: Information that supplements points in the main text.
Precautionary Labels
Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol, if noted on the instrument, will be included with a danger or caution statement in the manual.
The cleaning unit is designed for automatically cleaning the sensor cartridge membranes (refer to Figure 1 on page 2). The streamlined design of the cleaning unit minimises the points where interferences could occur. Refer to Figure 3 on page 3 for the cleaning unit dimensions.
The cleaning unit is exactly matched to the sensors so that the sensor cartridge membranes are kept clean even in difficult inlet applications. The cleaning head requires compressed air (2 to 3.5 bar (29.01 to 50.76 psi) maximum) that is produced by a compressor or supplied from an existing compressed air system.
Important Note: The compressed air must be oil free.
1
Cleaning Unit
The manufacturer recommends using the High Output Airblast Cleaning System for the compressed air supply; this is a compressor in a weather-proof plastic housing. This complete system is operated through a relay in the sc100/sc1000 controller.
DANGER Only qualified personnel should conduct the tasks described in this instruction sheet.
CAUTION Make sure the cleaning unit is disconnected from the compressed air during installation and service work.
When using an external compressor or an existing compressed air system, a suitable valve is required (and, if necessary, a pressure reducer) and can be configured through a relay on the sc100/sc1000 controller.
Figure 1 Principle of operation of the cleaning unit
Unpacking the instrument
Verify that all items (refer to Figure 3 on page 3) are included. If any items are missing or damaged, contact the manufacturer or a sales representative.
Do not send the items without contacting the manufacturer or a sales representative.
Note: Retain the original packaging materials. Instruments returned for service should be shipped in the original packaging material to protect against damage during transportation.
2
Cleaning Unit
Figure 2 Items supplied with the cleaning unit
1 Sleeve 7 Sleeve insert 2 Cleaning insert set (with 2 pre-assembled O-rings) 8 Male fitting (thread 1/8", for ID 6 mm tube) 3 Cleaning insert 9 Cable tie 4 O-ring 10 Adapter, 1.5 inch NPT external thread 5 Sleeve insert set (with 2 pre-assembled O-rings) 11 Union nut 6 O-ring
1
Items supplied are subject to change without notice
1
Dimensions
Figure 3 Dimensions
Installing the cleaning unit
Refer to Figure 4 on page 4 and the following instructions for installation.
1. Slide the O-ring (item 6) and the sleeve insert (item 7) over the sensor cable.
2. Put the O-ring over the thread of the sensor and attach the sleeve insert to the sensor.
3. Put the male fitting (item 12) into the sleeve insert (item 7). Hand-tighten to secure.
4. Put the air tubing
(item 11).
1
Use pressure and UV resistant tube with an inner diameter of 6 mm.
1
(item 10) into the male fitting and secure it using the cable-tie
3
Cleaning Unit
5. Slide the O-ring (item 3) from the cleaning insert (item 2) set onto the sensor cartridge
(item 4).
6. Put the cleaning insert into the sensor cartridge. Make sure that the air outlet openings (item 14) are opposite of the temperature sensor (item 13).
7. Put the sensor (item 5) into the sleeve (item 1).
8. Slide the adapter (item 8) over the sensor cable and the air tubing (item 10).
9. Slide the union nut (item 9) over the sensor cable and the air tubing.
10. Install all the parts and hand-tighten the union nut to secure.
11. Mount the cleaning unit on the 45° adapter. Refer to the Instruction Sheet supplied
with the Hand Rail Mounting.
12. Connect the system to the controller and the High Output Air Blast and configure the system. Refer to Relay configuration on page 5.
Figure 4 Assembly of the cleaning unit
1 Sleeve 8 Adapter, 1.5 inch NPT external thread 2 Cleaning insert, (with 2 pre-assembled O-rings) 9 Union nut 3 O-ring 10 Air tubing 4 Sensor cartridge 11 Cable tie 5 Sensor 12 Male fitting 6 O-ring 13 Temperature sensor 7 Sleeve insert, (with 2 pre-assembled O-rings) 14 Air outlet openings
4
Compressor configuration
CAUTION Ensure the cleaning unit is disconnected from the compressed air during installation and service work.
Refer to the High Output Air Blast System User Manual for more information.
Relay configuration
To operate the compressor or an external valve (on the usage of an external supply of compressed air), use the relay settings of the sc controller (RTC function of the relay).
Cleaning Unit
5
Contact Information
HACH Company World Headquarters
P.O. Box 389 Loveland, Colorado 80539-0389 U.S.A. Tel (800) 227-HACH (800) -227-4224 (U.S.A. only) Fax (970) 669-2932 orders@hach.com www.hach.com
HACH LANGE GMBH
Willstätterstraße 11 D-40549 Düsseldorf Tel. +49 (0)2 11 52 88-320 Fax +49 (0)2 11 52 88-210 info@hach-lange.de www.hach-lange.de
DR. BRUNO LANGE AG
Juchstrasse 1 CH-8604 Hegnau Tel. +41(0)44 9 45 66 10 Fax +41(0)44 9 45 66 76 info@hach-lange.ch www.hach-lange.ch
Repair Service in the United States:
HACH Company Ames Service 100 Dayton Avenue Ames, Iowa 50010 Tel (800) 227-4224 (U.S.A. only) Fax (515) 232-3835
HACH LANGE LTD
Pacific Way Salford GB-Manchester, M50 1DL Tel. +44 (0)161 872 14 87 Fax +44 (0)161 848 73 24 info@hach-lange.co.uk www.hach-lange.co.uk
HACH LANGE FRANCE S.A.S.
33, Rue du Ballon F-93165 Noisy Le Grand Tél. +33 (0)1 48 15 68 70 Fax +33 (0)1 48 15 80 00 info@hach-lange.fr www.hach-lange.fr
Repair Service in Canada:
Hach Sales & Service Canada Ltd. 1313 Border Street, Unit 34 Winnipeg, Manitoba R3H 0X4 Tel (800) 665-7635 (Canada only) Tel (204) 632-5598 Fax (204) 694-5134 canada@hach.com
HACH LANGE LTD
Unit 1, Chestnut Road Western Industrial Estate IRL-Dublin 12 Tel. +353(0)1 46 02 5 22 Fax +353(0)1 4 50 93 37 info@hach-lange.ie www.hach-lange.ie
HACH LANGE SA
Motstraat 54 B-2800 Mechelen Tél. +32 (0)15 42 35 00 Fax +32 (0)15 41 61 20 info@hach-lange.be www.hach-lange.be
Repair Service in Latin America, the Caribbean, the Far East, Indian Subcontinent, Africa, Europe, or the Middle East:
Hach Company World Headquarters, P.O. Box 389 Loveland, Colorado, 80539-0389 U.S.A. Tel +001 (970) 669-3050 Fax +001 (970) 669-2932 intl@hach.com
HACH LANGE GMBH
Hütteldorferstr. 299/Top 6 A-1140 Wien Tel. +43 (0)1 9 12 16 92 Fax +43 (0)1 9 12 16 92-99 info@hach-lange.at www.hach-lange.at
DR. LANGE NEDERLAND B.V.
Laan van Westroijen 2a NL-4003 AZ Tiel Tel. +31(0)344 63 11 30 Fax +31(0)344 63 11 50 info@hach-lange.nl www.hach-lange.nl
HACH LANGE APS
Åkandevej 21 DK-2700 Brønshøj Tel. +45 36 77 29 11 Fax +45 36 77 49 11 info@hach-lange.dk www.hach-lange.dk
HACH LANGE LDA
Av. do Forte nº8 Fracção M P-2790-072 Carnaxide Tel. +351 214 253 420 Fax +351 214 253 429 info@hach-lange.pt www.hach-lange.pt
HACH LANGE KFT.
Hegyalja út 7-13. H-1016 Budapest Tel. +36 (06)1 225 7783 Fax +36 (06)1 225 7784 info@hach-lange.hu www.hach-lange.hu
HACH LANGE D.O.O.
Fajfarjeva 15 SI-1230 Domžale Tel. +386 (0)59 051 000 Fax +386 (0)59 051 010 info@hach-lange.si www.hach-lange.si
HACH LANGE AB
Vinthundsvägen 159A SE-128 62 Sköndal Tel. +46 (0)8 7 98 05 00 Fax +46 (0)8 7 98 05 30 info@hach-lange.se www.hach-lange.se
HACH LANGE SP.ZO.O.
ul. Opolska 143 a PL-52-013 Wrocław Tel. +48 (0)71 342 10-83 Fax +48 (0)71 342 10-79 info@hach-lange.pl www.hach-lange.pl
HACH LANGE S.R.L.
Str. Căminului nr. 3 Sector 2 RO-021741 Bucureşti Tel. +40 (0) 21 205 30 03 Fax +40 (0) 21 205 30 03 info@hach-lange.ro www.hach-lange.ro
ΗΑCH LANGE E.Π.Ε.
Αυλίδος 27 GR-115 27 Αθήνα Τηλ. +30 210 7777038 Fax +30 210 7777976 info@hach-lange.gr www.hach-lange.gr
HACH LANGE S.R.L.
Via Riccione, 14 I-20156 Milano Tel. +39 02 39 23 14-1 Fax +39 02 39 23 14-39 info@hach-lange.it www.hach-lange.it
HACH LANGE S.R.O.
Lešanská 2a/1176 CZ-141 00 Praha 4 Tel. +420 272 12 45 45 Fax +420 272 12 45 46 info@hach-lange.cz www.hach-lange.cz
HACH LANGE
8, Kr. Sarafov str. BG-1164 Sofia Tel. +359 (0)2 963 44 54 Fax +359 (0)2 866 04 47 info@hach-lange.bg www.hach-lange.bg
HACH LANGE E.P.E.
27, Avlidos str GR-115 27 Athens Tel. +30 210 7777038 Fax +30 210 7777976 info@hach-lange.gr www.hach-lange.gr
HACH LANGE S.L.U.
Edif. Arteaga Centrum C/Larrauri, 1C- 2ª Pl. E-48160 Derio/Vizcaya Tel. +34 94 657 33 88 Fax +34 94 657 33 97 info@hach-lange.es www.hach-lange.es
HACH LANGE S.R.O.
Roľnícka 21 SK-831 07 Bratislava – Vaj nory Tel. +421 (0)2 4820 9091 Fax +421 (0)2 4820 9093 info@hach-lange.sk www.hach-lange.sk
HACH LANGE SU ANALİZ SİSTEMLERİ LTD.ŞTİ.
Hilal Mah. 75. Sokak Arman Plaza No: 9/A TR-06550 Çankaya/ANKARA Tel. +90 (0)312 440 98 98 Fax +90 (0)312 442 11 01 bilgi@hach-lange.com.tr www.hach-lange.com.tr
HACH LANGE D.O.O.
Ivana Severa bb 42 000 Varaždin Tel. +385 (0) 42 305 086 Fax +385 (0) 42 305 087 info@hach-lange.hr www.hach-lange.hr
© Hach Lange GmbH, 2007–2009 Edition 2, Januar 2009 bb/ph/kt
Loading...