White Rodgers 1F86-0244 specifications Applications, Specifications, Precautions

Save these instructions for future use!

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

Blue 2” Single Stage Thermostat

Installation and Operating Instructions

Model	Programming Choices
1F86-0244	Non-Programmable

APPLICATIONS

For use with the following Class II systems:	1F86-0244 Thermostat
• Single Stage systems
• Single-stage heat pump systems with no Aux heat
DO NOT USE WITH:
• Systems exceeding 30 VAC and 1.5 amps
• 3-wire zoned hydronic heating systems

SPECIFICATIONS

Electrical Rating:	mV to 30 VAC, 50/60 Hz or DC
Battery Power
Input-Hardwire	20 to 30 VAC
Terminal Load	1.0 A per terminal, 1.5A maximum all terminals combined
Setpoint Range	45° to 90°F (7° to 32°C)
Differential (Single Stage)	Heat 0.6°F; Cool 1.2°F (adjustable)
Differential (Heat Pump)	Heat 1.2°F; Cool 1.2°F (adjustable)
Operating Ambient	32° to +105°F (0° to +41°C)
Operating Humidity	90% non-condensing max.
Shipping Temperature Range	-40° to +150°F (-40° to +65°C)
Dimensions Thermostat	3-3/4” H x 4-3/4” W x 1-1/2” D

PRECAUTIONS

This thermostat is intended for use with a low voltage NEC Class II system. Do not use this thermostat with a line voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualified heating and air conditioning contractor or electrician.

Do not exceed the specification ratings.

All wiring must conform to local and national electrical codes and ordinances.

This control is a precision instrument, and should be handled carefully. Rough handling or distorting components could cause the control to malfunction.

!CAUTION

To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is complete.

!WARNING

Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazard.

Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring will damage thermostat and could cause personal injury and/or property damage.

Thermostat installation and all components of the system shall conform to Class II (current limited) circuits per the NEC code. Failure to do so could cause a fire hazard.

	PART NO. 37-7010B
	Replaces 37-7010A
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