See wiring diagrams on page 7 for illustrations of both internal and connection wiring diagrams. The ldc is mains powered and requires power via a 240v fused connection unit.
Elster A1700 Mid 5a Ct Connected Smart Meter Uk504 014
Elster a1700 wiring diagram. Elster a1700 class 1 3 phase network 3 wire 1a input ct supplied uk504 015 call for prices this product is sold exclusively via our distribution network please contact our sales department on 01245 428500 on to find out your nearest stockist or if you are interested in becoming a distributor. Ldc a1700 mains powered the a1700 ldc can also be used with the elster a1140 wc ct meters. Check that the supply rating on the meter nameplate corresponds to the system rating. The a1700 meter is housed in a polycarbonate polyphase meter case which allows safe access to the auxiliary terminals. Three phase 4 wire wiring diagram for the elster a1140 10. Man28 version 3 issue date.
Figure 1 model code. The display changes every. The rm number is located at the bottom left hand side of the meter. Elster metering systems power master unit software provides a windowstm based platform for ease of programming the a1700 and reading meter data. It has an automatic scrolling electronic display. If your rm number is 548 549 645 647 or 650 this is the meter type you may have.
With the system de energised check the cable connections are secure and correct to the wiring diagram fitted under the terminal cover refit and seal the terminal cover. The elster a1700 electronic meter is also known as the vision meter.