9
IMPORTANT: Use the TZEMT500 field wiring diagrams as a guide when making field wiring connections to the TZEMT400.
ÎÎ NOTE: The TZEMT500 terminal block configuration differs from the
TZEMT400 terminal block. The TZEMT500 has two terminal blocks
with 12 terminals and the TZEMT400 has one terminal block with 8
terminals.
See the table below for a comparison of the terminal names. Functionality
is the same for the matching terminals.
Terminal Labels
TZEMT500 TZEMT400
24C C 24V
24RC RC 24V
24RH RH 24V
W1 W1
G G
Y1 Y1
RS1 n/a
RS1 n/a
RS2 n/a
RS2 n/a
W2/O/B W2/O/B
Y2 Y2
24C
24RC
24RH
W1
G
Y1
RS1
RS1
RS2
RS2
W2/O/B
Y2
TZEMT500 wall plate
RH 24V
W1
W2/O/B
G
Y1
Y2
Run
Wires
Here
No wires in
shaded
areas
C 24V
RC 24V
TZEMT400 wall plate
Field Wiring Diagrams - TZEMT400
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