Emerson 308014EN Water Heater User Manual


 
2-9
Rosemount Tank Radar REX
Chapter 2 Safety
Installation Manual
308014EN, Edition 4
May 2013
2.3.7 Remote Display Unit 40 (RDU 40)
Figure 2-7. Approval label for the Remote Display Unit RDU40.
The following information is provided as part of the label of the Remote
Display Unit 40 (RDU 40):
Name and address of the manufacturer
(Rosemount Tank Radar AB).
CE Conformity Marking:
Year of construction
Marking for explosion protection:
Ex ib IIC T4 Gb (-40 °C Ta +70 °C)
Sira ATEX certificate number: Sira 00 ATEX 2062
The following instructions apply to equipment covered by certificate
number Sira 00ATEX2062:
1 The equipment may be used with flammable gases and vapours
with apparatus groups IIC, IIB and IIA and with temperature
classes T1, T2, T3 and T4.
2 The equipment is only certified for use in ambient temperatures in
the range -40 °C to +70 °C and should not be used outside this
range.
3 Installation shall be carried out in accordance with the applicable
code of practice.
4 Repair of this equipment shall be carried out in accordance with
the applicable code of practice.
5 Certification marking as detailed in drawing number 9150 074-
980.