3
3
A
MASTER MOTOR (MOTOR)
G.P. IN CONDUIT OR NORSK
INTERCOM/CABTYRE/
G.P. IN CONDUIT
INTERCOM/CABTYRE/
G.P. IN CONDUIT
INTERCOM/CABTYRE/
G.P. IN CONDUIT
INTERCOM IN CONDUIT
CABTYRE OR G.P. IN CONDUIT
CABTYRE OR G.P. IN CONDUIT
INTERCOM IN CONDUIT
NORSK OR S.W.A.
NORSK IN CONDUIT OR S.W.A.
NORSK
G.P. IN CONDUIT OR NORSK
2
2,5
2,5
X
X
X
X
X
X
X
0,5
0,2
1,5
1,5
0,5
1,5
0,2
0,2
0,2
0,2
2
2 + E
2 + E
n
n
1 + 6
2
2 + E
2
2
2
3
3
SLAVE MOTOR (MOTOR) and
EITHER: 220V AC SUPPLY CABLE
OR: 15V AC TRANSFORMER SECONDARY
INTERCOM IN HOUSE & STATUS
SIGNALLING
INTERCOM-CONTROL BOX TO
GOOSENECK
PILLAR LIGHTS
REMOTE RECEIVER
PEDESTRIAN KEYSWITCH
INFRA RED BEAM
SOLENOID STRIKE (not shown)
SOLAR PANEL (not shown)
G.P. = GENERAL PURPOSE HOUSE WIRING OR PANEL FLEX
= WHEN LAYING NORSK UNDERGROUND PLEASE NOTE:
1. CABLE BURIED DEEPER THAN 500MM.
2. 100MM LAYER OF CLEAN SAND ABOVE CABLE
3. STRIP OF “DANGER TAPE” ON TOP OF CLEAN SAND BEFORE FILLING IN CABLE TRENCH.
S.W.A. = STEEL WIRE ARMOURED
n1 = CONSULT INTERCOM SUPPLIER FOR REQUIRED NO. OF CORES
n2 = CONSULT INTERCOM SUPPLIER FOR REQUIRED NO. OF CORES
= FOR OPTIMUM LIGHTNING PROTECTION USE SCREENED CABLE EARTHED AT BOTH ENDS
= CABLE TYPE IS MINIMUM RECOMMENDATION
TABLE 2 - CABLE REQUIREMENTS
B
C
D
E
F
G
H
I
J
K
NO
NO OF
OPTIONAL
CABLE TYPE
SIZE
mm²
CORES
DESCRIPTION
**
5.0 Cable Requirements
INTERCOM
GOOSENECK
G
220V
MAINS
H
E
I
C
A
B
D
INTERCOM
TO HOUSE
