Wheelock UTA-WH - Wiring Connections

P82969 J
Sheet 4 of 4
NOTE: THIS UNIT REQUIRES TWO SEPARATE VOLTAGE INPUTS TO OPERATE: 115VAC, 60Hz AND AN INPUT
VOLTAGE LISTED IN TABLE 5 TO TRIGGER THE RINGING CIRCUIT.
NOTE: IF THIS UNIT IS PERMANENTALY CONNECTED TO 115VAC A READILY ACCESSIBLE DISCONNECT
DEVICE SHALL BE INCORPORATED IN THE FIXED WIRING.
NOTE: IF THIS UNIT IS CONNECTED TO 115VAC WITH A PLUGGABLE POWER SUPPLY CORD THE SOCKET-
OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHALL BE READILY ACCESSIBLE
Figure 2.
1
2
3
4
O
N
3
1
2
4
O
N
1
SLIDE HERE FOR 0
SLIDE HERE FOR 1
AC POWER INPUT TERMINALS
(TB3) FOR 115VAC CONNECTIONS
SW2
SILDE HERE FOR 1
SILDE HERE FOR 0
24 VAC/DC OR 48VDC TIP AND RING
INPUT TERMINALS (TB2)
FOR WIRED (NON-MODULAR)
CONNECTIONS
VOLUME CONTROL
SW1
POS 1
90 VAC TIP AND RING
INPUT TERMINALS (TB1)
FOR WIRED (NON-MODULAR)
CONNECTIONS
POS 1
POS 2
POS 3
POS 4
Figure 3: Mounting Screw Diagram
TOP
BOTTOM
5"
Template Not To Scale
Place mounting screw (supplied) as per
diagram "top" hole. Hang UTA-WH
securely by keyhole on top of unit. Place
bottom mounting screw (supplied) as per
diagram "bottom" hole. Tighten both
screws. For hollow or thin panels use
appropriate dry wall fasteners.