DYNACORD | PROMATRIX SYSTEM |
4. Mains Voltage Selection (only to be carried out by a qualified service technician)
After adjusting the mains voltage, operating the DPP 4004/4012 power supplies with 115 V is also possible.
The adjustment has to be carried out before the operation:
-Remove the cover plate.
-Insert the flat wire bridge on the printed board assembly 86245 into the 115V~ position (red conductor).
-With the DPP 4004 additional switching of a
the front panel (4 screws). Using a suitable screwdriver (size 1), the mains voltage selector switch which is located behind the perforated coverage – has to be set to the 115V~ position.
A silvery label stating different voltages is located on the right inside of the enclosure. After switching the appliance to 115V operation, the corresponding label has to be removed and attached to the rear panel, so that it covers the imprinted marking 230V~ below the mains connector.
The following only applies to the DPP4012:
Exchanging the mains fuses to operate the appliance with 115 V ~ AC:
-Replace the mains fuse (T2,5A/H for 230 V operation) located in the fuse socket (5) with a
Lock the top cover plate and the front panel in place.
4.1Fuses IEC 127, 5 x 20 mm
DPP 4012: |
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fuse socket (5) F501 | 230 | V ~ AC mains fuse:T2,5A/H/250V | |
| (H = high switching ability, 1500 A, has to be replaced using an | ||
| original fuse only). |
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fuse socket (5) F501 | 115 | V ~ AC mains fuse:T5A/250V | |
fuse socket (7) F502 | output mains fuse: | T1A/250V | |
fuse socket (11a) F602 | T15A/32V DC | ||
fuse socket (11b) F601 | (+) pole battery fuse: | T15A/32V DC | |
DPP 4004: |
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fuse socket (5) F501 | 230 | V ~ AC mains fuse:T2,5A/H/250V | |
fuse socket (5) F501 | 115 | V ~ AC mains fuse:T5A/250V | |
fuse socket (7) F502 | output mains fuse: | T1A/250V | |
fuse socket (11a) F602 | T15A/32V DC | ||
fuse socket (11b) F601 | (+) pole battery fuse: | T15A/32V DC | |
mains selector switch |
only DPP 4004 |
label |
mains selector |
DPP 4004 and DPP 4012 |
17 |