MEDC DB3V Technical Manual Download Page 6

Page: 6 / 8

12/03

The unit is suitable for use only in ambient temperatures as follows :-

TYPE

AMBIENT TEMP.

T CLASS

DB3

-20

C to +55

DB3L

-55

C to +55

DB3E

-20

C to +45

DB3LE

-55

C to +55

The ATEX certificate and the product carry the ATEX group and category marking:-

II 2 GD

Where:

signifies compliance with ATEX

signifies suitability for use in surface industries

signifies suitability for use in zone 1

signifies suitability for use in the presence of gases

signifies suitability for use in dust atmospheres

Summary of Contents for DB3V

Page 1: ...been taken to ensure the accuracy of our technical manual We do not however accept responsibility for damage loss or expense resulting from any error or omission We reserve the right to make alterati...

Page 2: ...should be referred to e g IEE Wiring Regulations and the National Electrical Code in North America Additional national and or local requirements may apply Ensure that all nuts bolts and fixings are se...

Page 3: ...t least 5mm EExd EExde units Cable termination should be in accordance with specifications applying to the required application MEDC recommends that all cables and cores should be correctly identified...

Page 4: ...number two of SW1 back to the OFF position To re record the message press and hold the Red record button and playback the audio source as before The previous message will be recorded over 3 2 NORMAL...

Page 5: ...ccident etc then visual inspection is recommended If the unit requires cleaning then only clean exterior with a damp cloth to avoid electro static charge build up Painting and other surface finishes o...

Page 6: ...to 45 C T5 DB3LE 55 C to 55 C T5 The ATEX certificate and the product carry the ATEX group and category marking II 2 GD Where signifies compliance with ATEX II signifies suitability for use in surface...

Page 7: ...MEDC 2002 12 03...

Page 8: ...liery Road Pinxton Nottingham NG16 6JF UK Tel 44 0 1773 864100 Fax 44 0 1773 582800 Sales Enq Fax 44 0 1773 582830 Sales Orders Fax 44 0 1773 582832 MEDC Stock No E mail sales medc com Web www medc co...