Warden Intercommunication Point (Wip) - Ampac EV3000 Installation & Commissioning

EV3000

11.3 Warden Intercommunication Point (WIP)

Each WIP is cabled individually from the main equipment.
The preferred method for cabling into the WIP is via the entry hole in the base of the WIP.
Terminate WIP cabling from the ECP into:
TB1-1 labelled "W"
TB1-2 labelled "C".
If it is not possible to pass the cables through the rear of the case, the entry may be made by
removing one or more of the "knockouts (Arrows)" as shown below. In no instance should cabling
enter the case via the left top of the case, neither should cabling (or any other obstruction) foul the
buzzer.
INSTALLATION & COMMISSIONING
CORRECT METHODS
Figure 30: Wiring of WIP
Page 34
GD0070 WIP
SW
R2 R13 R12 R4 R5 R9 R10
C1
Q3
C5 Q1
R
C2
R14 R C3
C6 R6 R7
R8
C4
R11 Q2
D3 D4 D1 D2
R19
R20
C10
C9
D5 D6 LED LED
R16 K A
Q4 C7 C8 L1
M1
R17
PZ1
D7 R18 TO ECP
+B -B
W C E
CAUTION
KEEP
OBSTRUCTIONS CLEAR OF BUZZER
ALTERNATIVE
CABLE
ENTRY POINTS
INCORRECT METHOD
GD0070 WIP
SW
R2 R13 R12 R4 R5 R9 R10
C1
Q3
C5 Q1
R
C2
R14 R C3
C6 R6 R7
R8
C4
R11 Q2
D3 D4 D1 D2
R19
R20
C10
C9
D5 D6 LED LED
R16 K A
Q4 C7 C8 L1
M1
R17
PZ1
D7 R18 TO ECP
+B -B
W C E
CAUTION
KEEP
OBSTRUCTIONS CLEAR OF BUZZER