ESP-SMTe Controller
3
Installation
Mount Controller
A
Drive a mounting screw into the wall, leaving an 1/8
inch gap between the screw head and the wall surface
(use the supplied wall anchors if necessary), as shown.
B
Locate the keyhole slot on back of the controller unit
and hang it securely on the mounting screw.
1/8 IN.
A
B
C
Open the front panel, and drive three additional
screws through the open holes inside the controller
and into the wall, as shown.
1234
VT =VALVE TEST
VT MV COM
24 VAC
GND
SENS
VT MV COM 567 11 12 13 17 18 19
1234 8910141516202122
CONNECT
120 VAC
C
Wiring Connections
Connect Valves
A
Route all eld wires through the opening at the
bottom or back of the unit. Attach conduit if desired,
as shown.
WARNING: Do not route the valve wires through the
same opening as the power wiring.
B
Connect one wire from each valve to the terminal on
the base module or Station Module that corresponds
to the desired station number (1-22).
C
Connect a eld common wire (C) to the common
terminal (C) on the base module. Then connect the
remaining wire from each valve to the eld common
wire, as shown.
D
To perform a Valve Test, connect the common wire to the
“COM” terminal and the power wire to the “VT” terminal.
This will immediately turn the valve “ON” .
Connect Master Valve (optional)
E
Connect a wire from the master valve (M) to the
master valve terminal (MV) on the base module. Then
connect the remaining wire from the master valve to
the eld common wire, as shown.
A
E
MASTER
VALVE
C
MV
1
2
C
B
E C
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