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Note:

The current operating instructions, EC Declaration of Conformity and 
the Ex-certificate are available for download from the relevant product 
page under 

www.ecom-ex.com, 

or alternatively they can be reque-

sted directly from the manufacturer.

1. Introduction

The Ex-Time 40 and the Ex-Time 50 are quartz movement wall clocks 
designed for industrial application in areas with an increased risk of 
explosion in zones 1 and 2, in accordance with directive 1999/92/EC 
(ATEX 137).

2. Safety Advice

These Operating Instructions contain information and safety regulati-
ons which must be followed to ensure safe and reliable operation of 
the unit under the described conditions. Failure to follow the informa-
tion and instructions contained in these Operating Instructions can 
have dangerous consequences or may violate applicable rules and 
regulations. 

Please take the time to carefully read through these 
Operating Instructions before you start using the unit.

In the event of any doubt or discrepancies (e.g. due to errors in trans-
lation and/or printing), the original German language version of the 
Operating Instructions should be referred to.

3. Faults and Damage

If there is any reason to suspect that the safety or integrity of the unit 
has been compromised, then it must be taken out of operation imme-
diately and removed from the Ex-zone without delay.
Precautionary measures must be taken in order to prevent any further 
use of the unit in the Ex-zone. It is recommended that the unit should 
be then sent to the manufacturer to be examined.
The safety and integrity of the unit may be compromised by, 
for example:

Содержание Ex-Time 40

Страница 1: ...Ex Time 40 50 Operating Instructions...

Страница 2: ...d batteries 15 7 Use and Application Operating Instructions 16 7 1 Commissioning 16 7 2 Changing the battery 16 7 3 Wall Mounting 17 7 4 Time Setting 17 8 Repairs 17 9 Cleaning Maintenance and Storage...

Страница 3: ...n and instructions contained in these Operating Instructions can have dangerous consequences or may violate applicable rules and regulations Please take the time to carefully read through these Operat...

Страница 4: ...housing of the quartz mechanism and the battery compartment must not be opened within the Ex zone The battery must only be changed outside of the Ex zone Additional or spare batteries must not be car...

Страница 5: ...ature 0 C 50 C Battery power supply 1 x LR14 acc to IEC Battery operating time approx 2 years Accuracy of quartz mechanism 15 5 seconds per month Dimensions 400 x 60 mm 500 x 70 mm Weight incl batteri...

Страница 6: ...towards the battery refit the battery compartment cover screws and tighten securely Then use the white adjusting wheel on the housing of the clockwork mechanism in order to set the correct time 7 2 C...

Страница 7: ...ents GmbH Germany as all repairs must be examined to ensu re functional safety 9 Disposal Old electrical devices as well as historical old electrical devices from ecom instruments GmbH are supplied fo...

Страница 8: ...l or statutory warranty obligations ecom instruments GmbH does not accept liability for specific direct indirect incidental or consequential damages or losses including the loss of data regardless of...

Страница 9: ...s been found to comply with the Essential Health and Safety Requirements relating to the design and construction of equipment and protective systems intended for use in potentially explosive atmospher...

Страница 10: ...ircuit in ignition protection class for intrinsic safety EEx ia IIC Maximum values Uo 1 5 V Io 866 mA Po 60 mW for clockwork connection 16 Examination Report PTB Ex 02 22330 17 Special Conditions Only...

Страница 11: ...t report The alterations concern the internal and external configuration The electrical data special conditions and all of the other details remain unaffected and are also applicable for this 1st amen...

Страница 12: ...nternal and external configuration The electrical data special conditions instructions for manufacture and use as well as all of the other information in the EC type approval test certificate remain u...

Страница 13: ...23 14 Certificate of Compliance...

Страница 14: ...24...

Страница 15: ...inschlie lich aber nicht beschr nkt auf die still schweigende Garantie der Markttauglichkeit und der Eignung f r einen bestimmten Zweck es sei denn anwendbare Gesetze oder Rechtsprechungen schreiben z...

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