Stelpro STE241 User Manual Download

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INSSTE2411014

Standard 24 VAC power source (24 VAC transformer)

NOTE: the color of the wires can change according to the electronic relays that

are used. Connection diagrams in this guide are only examples.

5. Reinstall the front part of the thermostat on the mounting base and tighten the

screw at the bottom of the unit.

6. Turn on the power.

7. Set the thermostat to the desired setting (see the following section).

cONNecTiON exAmPle #3

TRANSFORMER

24 VAC

PRIMAR

SECONDA

CONTACTOR

OR RELAY

Summary of Contents for STE241

Page 1: ...ther information or to consult this guide online please visit our website at www stelpro com S Y S T M E Q U A L I T C ERTIFI REGISTERED Q U A L I T Y S Y S T E M User s Guide STE241 Low voltage elect...

Page 2: ...his product to a supply source other than 24 VAC and do not exceed the load limits specified Protect the heating system with the appropriate circuit breaker or fuse You must regularly clean dirt accum...

Page 3: ...W at 24 VAC 0 5 A Parts supplied one 1 thermostat two 2 mounting screws Selection of thermostat location The thermostat must be mounted on a wall facing the heating unit at around 1 5 m 5 feet above t...

Page 4: ...r loosen the screw retaining the mounting base and front part of the thermostat Remove the front part of the thermostat from the mounting base by tilting it upward N B The following photos show a conn...

Page 5: ...Stelpro RE 153T electronic thermostat with a 24 VAC transformer and with the second baseboard connected to a Stelpro RE 153 electronic thermostat without a 24 VAC transformer connection example 1 BLAC...

Page 6: ...are used Connection diagrams in this guide are only examples 5 Reinstall the front part of the thermostat on the mounting base and tighten the screw at the bottom of the unit 6 Turn on the power 7 Se...

Page 7: ...the top button to increase the value or the bottom button to decrease it Set points can be adjusted by increments of 0 5 C 1 F To quickly scroll through the set point values press and hold down the b...

Page 8: ...Day mode 8 hours after being switched to the Night mode For example if you want a night temperature lower than the day temperature both Day Night mode set points will first have to be set at the desi...

Page 9: ...ay with different set points For example if the Single programming mode is activated and the Night mode timer is set at 8 hours the thermostat will be operating in the Night mode for 8 hours at the ni...

Page 10: ...ssible to manually change the Day Night mode during a 24 hour cycle However any manual return to the Night mode will re initialize the Night mode timer to the latest value recorded which modifies the...

Page 11: ...e maintained to ensure frost control Security mode It is possible to impose a maximum temperature set point by activating this mode Then it becomes impossible to exceed this set point regardless of th...

Page 12: ...the adjustment done exit this mode by not pressing down any button for 5 seconds Minimum ON OFF time selection in Long cycle In Long cycle you can adjust the minimum ON OFF time e g the minimum time b...

Page 13: ...Single programming mode was previously deactivated In the opposite case the Day mode is automatically reactivated The Security mode is also reactivated if it was previously activated However the icon...

Page 14: ...y at the electrical panel Check if the heating unit has a switch If so ensure that this switch is turned on The displayed ambient temperature is incorrect Check the presence of an air stream or a heat...

Page 15: ...rature display resolution 0 5 C 0 5 F Temperature set point range 3 C to 30 C 37 F to 86 F Temperature set point increments 0 5 C 1 F Storage temperature 40 C to 50 C 104 F to 122 F Inputs outputs A 3...

Page 16: ...rranty If at any time during this period the unit becomes defective it must be returned to its place of purchase with the invoice copy or simply contact our customer service department with an invoice...