Bartec PSB 27-1680, Инструкция по установке и эксплуатации

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21-1680-7D0001/A-05/11-BEH-D278564
EN 4/12
PSB
Operating instructions
Maximum length of heating circuit (according to the dimensioning of the capacity circuit breaker, characteristic C)
the pipelines either parallel to the axis of the pipe or in spiral form (in
accordance with the project engineering instructions).
On plastic pipes, which conduct heat less efficiently than metal pipes
do, aluminium foil or aluminium adhesive tape is put under or over the
heating tape. This substantially improves the distribution of heat, prevents
a local accumulation of heat and at the same time it partly compensates
for the lower heat dissipation and associated reduction in the capacity
of the heating tape.
Once the heating system with accessories has been mounted, the
insulation resistance between the heating conductor and the metallic
braid must be verified.
The testing voltage should be at least 500VDC and the insulation
resistance at least 20 M
Ω
/km EN 60079-30-2 Section 8.3.4).
When used in TT and TN systems a residual current device according to
IEC 60079-30-1, clause 4.3 point d) shall be installed. When used in IT
systems an insulation monitoring device according to IEC 60079-30-1,
clause 4.3 point e) shall be used.
5.b) Commissioning
The equipment may only be operated if it is clean and free of any
damage.
Electrical systems must be examined by an electrician before
commissioning and afterwards at certain intervals of time.
6. Operation, maintenance and fault clearance
The heating systems must be used only in accordance with their intended
purpose and within the operating data specified by BARTEC.
The operator of an electrical system in a hazardous environment must keep
it in good condition, operate it properly, monitor it and do maintenance
and repairs. (EN 60079-14, 61241-14).
Only an electrician may do the maintenance work and fault clearance.
Before restarting operation, check compliance with the applicable laws
and directives. Before maintenance or troubleshooting, make sure that
the specified safety regulations are adhered to.
7. Accessories, spare parts see BARTEC catalogue.
Operating voltage AC 120 V Operating voltage AC 240 V
16 A 20 A 32 A 16 A 20 A 32 A
Type °C W/m m m m m m m
PSB 10
07-5801-.10.
+10 95 95 95 205 205 195
-15 10 69 90 95 139 186 195
-30 58 75 95 120 150 195
PSB 13
07-5801-.13.
+10 78 86 86 169 179 174
-15 13 55 72 86 111 149 174
-30 47 59 86 94 124 174
PSB 15
07-5801-.15.
+10 67 80 80 145 162 160
-15 15 45 60 80 93 125 160
-30 39 49 80 77 106 160
PSB 26
07-5801-.26.
+10 43 58 63 88 117 126
-15 26 30 38 55 58 75 117
-30 26 31 53 45 64 100
PSB 33
07-5801-.33.
+10 33 45 54 70 90 108
-15 33 25 32 45 49 64 95
-30 21 26 43 43 52 82