7
Installation
Indoor Model
Mount Controller
Choose a suitable mounting location on an
indoor wall within 6 feet (1.8 meters) of a
grounded electrical outet. Allow clearance for
conduit connections below the unit
3 IN.
ESP-RZ
Z
O
N
E
OFF
AUTO
T
2
W
3
TH
4
F
5
S
6
SU
7
M
1
DATE/TIME
SCHEDULE
MANUAL
SEASONAL
ADJUST
BACK
OFF
ON
NEXT
6 FEET
MAX.
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b
NOTE:
DO NOT use an outlet that is controlled
by a secondary ON/OFF light switch or GFI
outlet.
Grasp the two handles on either side of the
wiring bay cover and pull it towards you to
remove it.
ESP-RZ
Z
O
N
E
OFF
AUTO
T
2
W
3
TH
4
F
5
S
6
SU
7
M
1
DATE/TIME
SCHEDULE
MANUAL
SEASONAL
ADJUST
BACK
OFF
ON
NEXT
Drive a mounting screw into the wall. Leave an
1/8 inch gap between the screw head and the
wall surface.
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b
NOTE:
If necesssary, use the provided anchors
to assure that screws can be tightened securely.
Locate the keyhole slot on back of the controller
unit and hang the unit securely on the mounting
screw.
1/8 IN.
KEYHOLE
Drive a second mounting screw through the
open hole inside the wiring bay and into the
wall. Verify that the unit is fastened securely to
the wall.
ESP-RZ
Z
O
N
E
OFF
AUTO
T
2
W
3
TH
4
F
5
S
6
SU
7
M
1
DATE/TIME
SCHEDULE
MANUAL
SEASONAL
ADJUST
BACK
OFF
ON
NEXT
REMOTE
24VAC
ACCESSORY
SENS
1
2
3
4
5
6
7
8
C M
RESET
Connect Power
Route the transformer power cord through the
conduit opening at the bottom of the unit.
Connect the two end wires on the power cord
to the two 24VAC terminal connections on the
controller.
ESP-RZ
Z
O
N
E
OFF
AUTO
T
2
W
3
TH
4
F
5
S
6
SU
7
M
1
DATE/TIME
SCHEDULE
MANUAL
SEASONAL
ADJUST
BACK
OFF
ON
NEXT
REMOTE
24VAC
ACCESSORY
SENS
1
2
3
4
5
6
7
8
C M
RESET
Plug the transformer into the electrical outlet.
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c
WARNING:
DO NOT plug in the transformer
until you have completed and checked all wiring
connections.