Your thermostat OTH2750 / OTH4000 / OTH5007
The installation of this thermostat should be made by a
certified electrician and must be installed in conformity with
the national and local Electrical Codes.
L1
L2/N
Since you are a valuable customer, before
starting the installation of your new thermostat,
please make sure that the breakers for your
heating system are off at the main electrical
panel!
Note: The wires of this thermostat are non-polarized.
The thermostat must be installed in
series with your heating device.
Connecting the thermostat directly
to the line voltage source will
damage the unit.
OTH2750 (2750 W @ 240 VAC)
OTH4000 (4000 W @ 240 VAC)
OTH5007 (5000 W @ 347 VAC)
Non-programmable thermostat
Install your thermostat
Note: For a forced-air
heater, go to the
''Advanced Settings''
section to change the
control cycle of the
thermostat.
4
3
1
5
2
!
Remove your old
thermostat. It should be
connected to 2 wires.
User's guide
Warnings
Setpoint Temperature
Room Temperature
Heating indicator
Unlock and lift
the thermostat cover.
Use the two screws to
secure the thermostat
to the electrical box.
Use the provided connectors to
connect the two wires of the
thermostat to the wires previously
connected to your old thermostat.
Make sure to firmly tighten the wire connectors for a secure
connections. A loose connection can be a fire hazard.
Special CO/ALR solderless connectors must be used when
connecting with aluminum conductors.
Replace the
cover and lock.
Power up the
thermostat.
Advanced Settings
3-year limited warranty
OUELLET CANADA INC. warrants the components of the
OTH2750, OTH4000 & OTH5007 against defects in material and
workmanship for a 3 year period from the date of purchase,
under normal use and service, when proof of purchase of such is
provided to the manufacturer. This warranty does not cover any
transportation costs that may be incurred by the consumer. The
obligation of Ouellet Canada Inc., under the terms of this
warranty, will be to supply a new unit and this releases the
manufacturer from paying the installation costs or other
secondary charges linked to replacing the unit or the
components.
660-1131-0000-A
Parameters & settings
Minimum setpoint
5 ˚C - 30 ˚C (41 ˚F - 86 ˚F)
Maximum setpoint
5 ˚C - 30 ˚C (41 ˚F - 86 ˚F)
(default: 5 ˚C)
(default: 30 ˚C)
Keypad lock
OFF / ON
Cycle length
SHT (short cycle for electric baseboard) /
FAN (long cycle for forced-air heater)
(default: SHT)
Temperature format
˚C or ˚F
Backlight
OFF (active for 6 seconds if a button is pressed) /
ON (always active)
(default: OFF)
(default: ˚C)
Technical specifications
Setpoint range: 5 ˚C to 30 ˚C (41 ˚F to 86 ˚F)
Display range: 0 ˚C to 70 ˚C (32 ˚F to 158 ˚F)
Resolution: ± 0.5 ˚C (± 1 ˚F)
Storage: -20 ˚C to 50 ˚C (-4 ˚F to 122 ˚F)
Thermostat OTH2750
Maximum load: 11.5 A / 1380 W @ 120 VAC, 50/60 Hz
11.5 A / 2390 W @ 208 VAC, 50/60 Hz
11.5 A / 2750 W @ 240 VAC, 50/60 Hz
Minimum l oad: 1.25 A / 150 W @ 12 0 VAC, 50/60 H z
1.25 A / 260 W @ 208 V AC, 50/60 Hz
1.25 A / 300 W @ 240 V AC, 50/60 Hz
Thermostat OTH4000
Maximum load: 16.7 A / 2000 W @ 120 VAC, 50/60 Hz
16.7 A / 3465 W @ 208 VAC, 50/60 Hz
16.7 A / 4000 W @ 240 VAC, 50/60 Hz
Minimum l oad: 1.25 A / 150 W @ 12 0 VAC, 50/60 Hz
1.25 A / 260 W @ 208 V AC, 50/60 Hz
1.25 A / 300 W @ 240 V AC, 50/60 Hz
Thermostat OTH5007
Maximum load: 14.4 A / 4000 W @ 277 VAC, 50/60 Hz
14.4 A / 5000 W @ 347 VAC, 50/60 Hz
Minimum l oad: 1.25 A / 346 W @ 27 7 VAC, 50/60 Hz
1.25 A / 434 W @ 347 V AC, 50/60 Hz
Order
3
4
5
6
1
2
Display
Min
Max
Lock
Temp
Light
(default: OFF)
Compatible with an electric heating system such as:
Ÿ Baseboard heater
Ÿ Convector (short cycle)
Ÿ Forced-air heater (long cycle)
3 sec.
Temp
If you have any questions on these products,
call our technical support team at:
180, 3e Avenue, L' Islet (Quebec) G0R 2C0 CANADA
Phone : 1 800 463-7043 · (418) 247-3947
Fax : 1 800 662-7801 · (418) 247-7801
www.ouellet.com · info@ouellet.com
Cycle
Press the or button to change the setting.
Press and hold the and button for 3 seconds to
exit the menu and return to normal display.
Press the and button to select the next parameter.
Get the setpoint to its minimum
and hold the button for 3
seconds to access the menu.
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