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Installation – Hach-Lange FILTRAX eco User Manual

Page 25

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25

Installation

1. Make sure that the instrument is disconnected from the mains.

2. Open the housing door.

3. Remove the 4 cross-head screws from the cover (refer to

Figure 16 Terminal assignment

) and remove the cover.

4. Connect the cable in accordance with

Table 1 Terminal

assignment

.

Figure 16 Terminal assignment

1

Power supply cable (power supply)

3

Heater connection cable, sample tube

2

Protective conductor connection

4

Heater connection cable, suction tube

Sicherungen/Fuses

250 V

F1:
F2:
F3:
F4:

T3,15A L
T3,15A L

T6, 3A L
T6, 3A L

T4A E
T4A E
T7A E
T7A E

IEC

UL

N O T I C E

Route the signal lines (21, 22, 23, 24) separated from the power cable.