Advertisement
Quick Links
Instruction IN/ANAINST/032-EN Rev. B
Endura AZ20 series probe
Combustion oxygen monitor
Installing large surface area filter
Kit reference: AZ200 737
Measurement made easy
1 Introduction
This publication details fitting of a large surface area filter
to the AZ20 probe.
These procedures must be carried out by suitably trained
personnel and in accordance with the information given.
2 Tools / Items required
— M4 open-ended spanner
— 3 mm A/F hexagon wrench
— Solvent (lighter fluid / petroleum ether) or alcohol
(surgical spirits)
— Non-metallic pan scouring pad
— Scalpel / Small sharp blade
— Small flat-bladed screwdriver
— Transmitter Instruction manual
— Probe Instruction manual
— Maintenance guide
IM/AZ20M-EN
IM/AZ20E-EN
IM/AZ20P-EN
Advertisement
Related Manuals for ABB AZ200 737
Summary of Contents for ABB AZ200 737
- Page 1 Instruction IN/ANAINST/032-EN Rev. B Endura AZ20 series probe Combustion oxygen monitor Installing large surface area filter Kit reference: AZ200 737 Measurement made easy 1 Introduction 2 Tools / Items required This publication details fitting of a large surface area filter —...
-
Page 2: Health And Safety
ABB is committed to ensuring that the risk of any local regulations. environmental damage or pollution caused by any of its —... - Page 3 4 Isolating the transmitter and shutting down sensor air / gas supplies 4.1 Isolating the transmitter Referring to transmitter Instruction manual IM/AZ20E-EN. 1. Isolate transmitter from incoming mains powers supplies. DANGER – Serious damage to health / risk to life Do not proceed until the transmitter is isolated from mains power supplies.
- Page 4 5 Removing the diffuser flame arrestor 5. If the cell is welded to the helical contact at the end of the thermocouple / electrode assembly, carefully withdraw the and cell cell and thermocouple / electrode contact assembly until the cell tip G is visible. WARNING –...
- Page 5 Fig. 5.1 Removing the diffuser flame arrestor and cell Endura AZ20 series probe | Combustion oxygen monitor | IN/ANAINST/032–EN Rev. B...
- Page 6 10. Locate filter gaskets N, ceramic filter O and clamp plate 6 Refitting the cell and large surface area filter IMPORTANT NOTE Referring to Fig. 6.1, page 7: Fit the same number of gaskets each side of ceramic 1. Check the cell mounting area for damage and ensure it is filter O.
- Page 7 Fig. 6.1 Refitting the cell and fitting the large surface area filter Endura AZ20 series probe | Combustion oxygen monitor | IN/ANAINST/032–EN Rev. B...
- Page 8 Howard Road, St. Neots notice. With regard to purchase orders, the agreed Cambridgeshire, PE19 8EU particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. Tel:...