Setting The Dip-Switch; Factory Setting - Pfannenberg DTI 6401 Serie Instrucciones De Servicio

ENG
4.6.4

Setting the DIP-switch

Fig. 16: Setting the DIP-switch
1 Fastening screws (card cage)
2 Controller
The DIP-switch on the controller facilitates the setting of the target and limit values for temperatures.
The default factory setting of the values in the delivery condition is as follows:
Parameters
Setpoint of the switch cabinet temperature
Maximum value of the switch cabinet temperature
Tab. 11: Factory setting of the DIP-switches on the controller
4.6.4.1 Setting the temperature range on the DIP-switch
Prerequisites
DANGER – Danger to life due to electric shock. Make sure that the unit is voltage-free.
• Wait for the end of the 10-minute discharge phase of the electrical components. The unit should only be opened
afterwards.
Procedure
Loosen the two fastening screws (1), see Fig. 16 (A).
1.
2. Fold the card cage (3) carefully forward, see Fig. 16 (A).
3. Set the DIP switch (4) on the controller (2) according to "DIP-switch setting possibilities", Page 40, see Fig. 16 (B).
– The settings of the DIP-switch are taken over during commissioning.
The new temperature range is set on the DIP-switch.
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Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 400 / 460 V, 3~ | 086100123
ON
OFF 1 2 3 4
3 Card cage
4 DIP-switch

Factory setting

35°C
50°C
G00011-01
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