T7460A,B,C,D,E,F WALL MODULES – INSTALLATION INSTRUCTIONS
EN1B-0291GE51 R0718B
2
1-3/16
(30)
1-1/16
(27)
SEN
SO
R
SET
PT
BYP
/F
AN
LED
BYP
/R
TN
LED
/R
T
N
CO
M
1:W7750
W7751
W7752
W7762
W7763
2:W7753
3:XL500
JUMPER
A B
2-3/8
(60)
3-7/16
(86)
4-1/8
(104)
4
(100)
2-11/16 (68)
3-7/8 (98)
3-15/16 (99)
Auto
0
1 2 3
Fig. 3. T7460A,B,C,D,E,F dimensions in in. (mm)
Mounting Procedure
1.
Disassemble the cover as is shown in Fig. 1.
2.
(T7460B,C,D,E,F, only) Remove the setpoint dial by
pulling it off.
3. a)
Mount the wall module onto the wall outlet box, or
b)
bore wall holes as is specified in Fig. 2 and mount the
wall module with appropriate screws.
4.
Connect the wires to the terminal block according to the
specifications in section “Wiring”.
5.
(T7460B,C,D,E,F only) With the double-D hole of the
potentiometer in the "12 o'clock" orientation (see Fig. 4),
hold the setpoint dial such that the "21" (Celsius absolute
scale) or "0" (Celsius relative scale) is at the "3 o'clock"
position and then insert the dial into the hole.
W7762
2:W7753
3:XL500
W7762
2:W7753
3:XL500
12
12 1
2
15
18
21
24
27
30
+
5
-4 -3
-2
-1
0
+3
-5
+
4
+2
+1
3 O‘CLOCK
POSITION
12 O‘CLOCK
ORIENTATION
12 O‘CLOCK
ORIENTATION
3 O‘CLOCK
POSITION
Fig. 4. Mounting position of setpoint dial
6.
Remount the cover as depicted in Fig. 5 and make sure
that the tab on the underside engages.
Fig. 5. Mounting cover of T7460 wall modules
Wiring
Attach the wires from the device sensor terminals to the
appropriate wall module terminals and set the jumpers
according to the connected controller. See Fig. 7 through Fig.
6.
IMPORTANT
Screw type terminal blocks are designed to accept
no more than one 16 AWG (1.5 mm
2
) conductor.
Wire the terminal blocks as follows:
1.
Strip 3/16 in. (5 mm) of insulation from the conductor.
2.
Insert the wire in the required terminal location and tighten
the screw to complete the termination.
3.
Verify jumper setting with Fig. 6 and wall module wiring
with Fig. 7 and Fig. 8.