DHL HEATLESS REGENERATIVE DRYER SECTION 6
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6.8 POWER SELECTOR
The SHDC-2100 device is able to operate with
different voltage ranges (1/100-120V/50-60Hz or 1/
220-240V/50-60Hz). Before starting up the machine
it is necessary to open the device and verify that the
U2 switch of the electronic board is set to the correct
supply voltage:
6.9 DIP-SWITCHES
The SHDC-2100 electronic board is fitted with two
series of DIP-SWITCHES that are set during the
dryer test phase. If there are specific functional or
control requirements, the Customer has the
possibility of changing the operating parameters, by
simply changing the set-up of the DIP-SWITCHES.
With the switch in the lower position,
the SHDC-2100 device must be pow-
ered at 220-240 V.
With the switch in the upper position,
the SHDC-2100 device must be pow-
ered at 110-120 V.
The automatic drain on the filter at the dryer inlet, is supplied according to the power voltage indi-
cated in the order; verify its compatibility with the former settings and especially with the plate data.
Only qualified personnel can perform the adjustment changes are made.
Before any changes are made verify that:
• The machine has no parts under voltage and that it cannot be re-con-
nected to the electrical supply.
The modification to the operating parameters through the variation of the position of the DIP-
SWITCHES will be active only when the dryer starts up again.
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