Installation, Preinstallation Requirements

Section 2: installation

	Preinstallation Requirements	2-1
	Reviewing the Planning Forms	2-1
	Environmental Requirements	2-1
	Spare and Location Requirements	2-2
	Power Requirements and Secifications	2-2
	Grounding Requirements	2-3
	Wire Length Limitations	2-3
	Wall Attachment Requirements	2-4

System Grounding Requirements		2-5
	System Ground Connection	2-5
	AC Outlet Tests	2-7
	CO Line Protector	2-8
	Surge Protectors	2-8
	IROB Protectors	2-9
	Static Discharge Problems	2-9
	Radio-Frequency Interference	2-9

Wiring the System		2-12
	Typical MERLIN II System Wiring	2-12
	Module Jacks	2-14
	Outside Line Wiring	2-17
	Preparing the Network Interface	2-17
	Testing the Outside Lines	2-19
	Connecting Outside Lines to the Control Unit	2-19
	Tie Line Module Wiring	2-21
	Voice Terminal Wiring	2-23
	Connecting Voice Terminal Wiring to the Control Unit	2-23
	Wiring a Voice Terminal for Two Voice-Pairs	2-27
	Standard 4-Pair Wiring	2-30