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Installation
D396-20-880 Issue H
3 Installation
3.1 Unpack and inspect
Remove all packing materials and check the Controller. If the Controller is damaged, notify your supplier and the
carrier in writing within three days; state the Item Number of the Controller together with your order number and
your supplier’s invoice number. Retain all packing materials for inspection. Do not use the Controller if it is damaged.
If the Controller is not to be used immediately, store the Controller in suitable conditions, as described in Section 6.1.
3.2 Configure the Controller
3.2.1 Introduction
The Controller has four links which can be used to configure the Controller for your application: see Table 8. Each
link can be in one of two positions as shown in Figure 3 and described in Sections 3.2.2 and 3.2.4.
If you want to reconfigure the Controller, undo and remove the two screws (Figure 3, items 1) and remove the top
cover (2) of the Controller to access the links. Use the links as described in the following sections.
3.2.2 Select speed or power analogue output
Note: The Controller is supplied with link LK1 configured to provide the pump speed analogue output signal on
the logic interface.
Refer to Figure 3. To select the pump speed analogue output signal on the logic interface, insert link LK1 in the upper
position (5).
To select the pump power analogue output signal on the logic interface, insert link LK1 in the lower position (6).
Table 8 - Configuration links
Link Use
LK1 Select speed or power analogue output
LK4 Enable or disable the Internal Timer
LK5 Select Vent on Stop or no Vent on Stop
LK6 Select Vent on Fail or no Vent on Fail
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