Emerson 16E09-101 specifications Operation, Cool/Refrigeration

USER MENU

			Options
Menu		Factory	Press	or
Item	Description	Default	to select		Comments
bIn	Binary Input	Off	On or Off		The default setting of Off will have no affect on the
					operation of the thermostat. When set to On, it allows
					an external binary input (switch or relay) to start a tem-
					perature set back. See Set Back (Sb).
Sb	Set Back	0	0 to 50		Selects the number of degrees the thermostat will
					change the setpoint temperature when the external
					binary input signal is received. 0 will cause no tempera-
					ture change to occur. See Binary Input (bin).
AL	Alarm	0	0 to 99		Selects the time delay (in minutes) before a Tempera-
					ture Out of Range alarm output is sent.
					A setting of 0 disables the alarm relay.

OPERATION

This control is a temperature control and is not to be used as a temperature limit control.

To prevent scald injury, do not use this control to heat water for bathing, washing, hot tub or similar applications.

The factory default setpoint for this control is 45°F (7°C) for Cool and 120°F (49°C) for Heat. Setpoint temperature can be adjusted using the or keys. A power loss does not lose the settings. All menu item selections and setpoint set- ting are stored in a permanent memory.

The user determines the temperature operating range. To determine the temperature range, the user must select the Set Point (SP) as the Cut Out or Cut In temperature, Dif- ferential (dFF) and enter a set point temperature. Cut out is when the load is turned off and cut in is when the load is turned on.

NOTE: The Heat/ Cool switch (SW1) MUST be in the proper position BEFORE setting options.

COOL/REFRIGERATION

To use as a Cooling control, SW1 must be set to Cool. The snowflake () icon will display.

If control is in Cool mode, and Set Point is selected as the

Cut In:
Temperature
Operating	= Setpoint			–	Differential
Range	Temperature		(minus)
Example:
SW1 = Cool		Temperature Range			40° Setpoint (Cut In)
Set Point (SP) = Cut In					35°
Differential = 5
Setpoint temperature = 40°

If control is in Cool mode, and Set Point is selected as the Cut Out:

Temperature		Setpoint
Operating	=			+		Differential
		Temperature
Range				(plus)
Example:					45°
SW1 = Cool			Temperature Range
Set Point (SP) = Cut Out					40° Setpoint (Cut Out)
Differential = 5
Setpoint temperature = 40°

HEAT

To use as a Heating control, SW1 must be set to Heat. The flame () icon will display.

If control is in Heat mode, and Set Point is selected as the Cut Out:

Temperature		Setpoint
Operating	=					–		Differential
		Temperature
Range					(minus)
Example:
SW1 = Heat				Temperature	Range		100° Setpoint (Cut Out)
Set Point (SP) = Cut Out							95°
Differential = 5
Setpoint temperature = 100°
If control is in Heat mode, and Set Point is selected as the
Cut In:
Temperature		Setpoint
Operating	=					+		Differential
		Temperature
Range						(plus)
Example:
SW1 = Heat			￿emperature ￿an￿e				105°
Set Point (SP) = Cut In							100° Setpoint (Cut In)
Differential = 5
Setpoint temperature = 100°

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