Exe Fault Code - Full Check List

Question 1

FAULT CODE A.1

Answer 1

Equipment is appropriate to the EPL/Zone requirements of the location. : DETAILED, CLOSE, VISUAL

Question 2

FAULT CODE A.2

Answer 2

Equipment Group is correct. : DETAILED, CLOSE

Question 3

FAULT CODE A.3

Answer 3

Equipment temperature class is correct (gas only). : DETAILED, CLOSE

Question 4

FAULT CODE A.4

Answer 4

Equipment maximum surface temperature is correct (dust only). : DETAILED, CLOSE

Question 5

FAULT CODE A.5

Answer 5

Degree of protection (IP) of equipment is appropriate for the level of protection/group/conductivity. : DETAILED, CLOSE, VISUAL

Question 6

FAULT CODE A.6

Answer 6

Equipment circuit identification is correct. : DETAILED

Question 7

FAULT CODE A.7

Answer 7

Equipment circuit identification is available. : DETAILED, CLOSE, VISUAL

Question 8

FAULT CODE A.8

Answer 8

Enclosure, glass parts and glass-to-metal sealing gaskets and / or compounds are satisfactory. : DETAILED, CLOSE, VISUAL

Question 9

FAULT CODE A.9

Answer 9

There is no damage or unauthorized modifications. : DETAILED

Question 10

FAULT CODE A.10

Answer 10

There is no evidence of unauthorized modifications. : DETAILED, CLOSE

Question 11

FAULT CODE A.11

Answer 11

Bolts, cable entry devices (direct & indirect) and blanking elements are of the correct type, are complete and tight.
Cable Glands are of correct type and correctly installed for the location, and type of enclosure. : DETAILED, CLOSE, VISUAL

Question 12

FAULT CODE A.14

Answer 12

Condition of enclosure gaskets is satisfactory. : DETAILED

Question 13

FAULT CODE A.15

Answer 13

There is no evidence or ingress of water or dust in the enclosure in accordance with the IP rating. : DETAILED

Question 14

FAULT CODE A.17

Answer 14

Electrical Connections are tight. : DETAILED

Question 15

FAULT CODE A.18

Answer 15

Unused terminals are tightened (gas only). : DETAILED

Question 16

FAULT CODE A.19

Answer 16

Enclosed-break and hermetically sealed devices are undamaged (‘n’ only). : DETAILED

Question 17

FAULT CODE A.20

Answer 17

Encapsulated components are undamaged (gas only). : DETAILED

Question 18

FAULT CODE A.21

Answer 18

Flameproof components are undamaged (gas only). : DETAILED

Question 19

FAULT CODE A.22

Answer 19

Restricted breathing enclosure is satisfactory (type ‘nR’ only). : DETAILED

Question 20

FAULT CODE A.23

Answer 20

Test port, if fitted, is functional (type ‘nR’ only). : DETAILED

Question 21

FAULT CODE A.24

Answer 21

Breathing operation is satisfactory (type ‘nR’ only). : DETAILED

Question 22

FAULT CODE A.25

Answer 22

Breathing and draining devices are satisfactory (gas only). : DETAILED, CLOSE

Question 23

FAULT CODE A.26

Answer 23

Fluorescent lamps are not indicating end-of-life effects. : DETAILED, CLOSE, VISUAL

Question 24

FAULT CODE A.27

Answer 24

HID lamps are not indicating end-of-life effects. : DETAILED, CLOSE, VISUAL

Question 25

FAULT CODE A.28

Answer 25

Lamp type, rating, pin configuration and position are correct. : DETAILED

Question 26

FAULT CODE A.29

Answer 26

Motor fans have sufficient clearance to enclosure and / or covers, cooling systems are undamaged, motor foundations have no indentations or cracks. : DETAILED, CLOSE, VISUAL

Question 27

FAULT CODE A.30

Answer 27

The ventilation airflow is not impeded. : DETAILED, CLOSE, VISUAL

Question 28

FAULT CODE A.31

Answer 28

Insulation resistance (IR) of the motor windings is satisfactory. : DETAILED

Question 29

FAULT CODE B.1

Answer 29

Type of cable is appropriate. : DETAILED

Question 30

FAULT CODE B.2

Answer 30

There is no obvious damage to cables. : DETAILED, CLOSE, VISUAL

Question 31

FAULT CODE B.3

Answer 31

Sealing of trunking, ducts, pipes, conduits is satisfactory. : DETAILED, CLOSE, VISUAL

Question 32

FAULT CODE B.5

Answer 32

Integrity of conduit system and interface with mixed system is maintained. : DETAILED

Question 33

FAULT CODE B.6

Answer 33

Earthing connections, including any supplementary earthing bonding connections are satisfactory (for example connections are tight and conductors are of sufficient cross-section). : DETAILED, CLOSE, VISUAL

Question 34

FAULT CODE B.7

Answer 34

Fault loop impedance (TN systems) or earthing resistance (IT systems) is satisfactory. :DETAILED

Question 35

FAULT CODE B.8

Answer 35

Automatic electrical protective devices are set correctly (auto-reset not possible). :DETAILED

Question 36

FAULT CODE B.9

Answer 36

Automatic electrical protective devices operate within permitted limits. :DETAILED

Question 37

FAULT CODE B.10

Answer 37

Specific conditions of use (if applicable) are complied with. :DETAILED

Question 38

FAULT CODE B.11

Answer 38

Cables not in use are correctly terminated. :DETAILED

Question 39

FAULT CODE B.13

Answer 39

Variable voltage / frequency installation in accordance with documentation. :DETAILED, CLOSE

Question 40

FAULT CODE B.23

Answer 40

Motor protection devices operate within the permited tE or tA time limits (type 'e' only). : DETAILED

Question 41

FAULT CODE C.1

Answer 41

Equipment is adequately protected against corrosion, weather, vibration and other adverse factors. : DETAILED, CLOSE, VISUAL

Question 42

FAULT CODE C.2

Answer 42

No undue accumulation of dust and dirt. : DETAILED, CLOSE, VISUAL

Question 43

FAULT CODE C.3

Answer 43

Electrical insulation is clean and dry. : DETAILED