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Fan alarm -11 – Verilink AS2000: The Basics (880-502981-001) Product Manual User Manual

Page 57

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Hardware Installation

Verilink Access System 2000: The Basics

4-11

Fan Alarm

To connect the fan alarm (if so equipped) to the MLS, refer to

Figure

4-10

and do the following:

1. Connect one wire from the fan terminal block NC pin, to the

NCM relay terminal block NO pin.

2. Connect one wire from the fan terminal block C pin, to the

NCM relay terminal block COM pin.

3. Torque connector wire set screws to 4.5 to 8.0 inch lb (0.5 Nm

to 0.9 Nm).

Figure 4-10 Connecting the fan shelf