User manual BREABURN 1000

[. . . ] 1 Specifications cont. Builder Series MODEL Non-Programmable Thermostats 1000, 1000NC 1200, 1200NC MODEL Single Stage Heat / Cool Conventional and Heat Pump · Model 1000, 1000NC: Compatibility with low voltage single stage gas, oil or electric heating or cooling systems, including single stage heat pumps, can also be used on 250mv to 750mv millivolt heating only systems. · Model 1200, 1200NC: Compatibility with low voltage multi-stage gas, oil or electric heating or cooling systems, including multi-stage heat pumps. · Terminations, Model 1000, 1000NC: Rc, Rh, B, O, Y, W, G, C · Terminations, Model 1200, 1200NC: R, O, B, C, Y1, E/W1, G, W2 2 Installation Replacing Existing Thermostat 1. Always turn off power to the air conditioning or heating system prior to removing existing thermostat. [. . . ] NOTE ­ MODEL 1200, 1200NC: Once you have finished setting the second stage differential, you can wait 5 seconds and the thermostat will return to the normal operating mode. Or you can press both the and buttons at the same time to return to normal operating mode. NOTE: To erase all user program settings, gently press the RESET button using a paper clip or a small pencil tip. This will return all thermostat settings to their default values, erasing all program settings entered by the user. Operation Mode Room Temperature Set Point Temperature Normal Operating Mode 70° F (21. 0° C), to be renewed within 5 seconds According to system switch Heat or Off: 62° F (17. 0° C) Emergency Heat (1200 and 1200NC only): 62° F (17. 0° C) Cool: 85° F (29. 0° C) °F or °C dependent switch setting Off, to be renewed within 5 seconds. Off if 24V is present 0. 5° F (0. 25°C) 2° F (1. 0° C) Reset Off Temperature Scale Low Battery Warning 1st Stage Differential 2nd Stage Differential Short Cycle Protection Timer Output Relays Setting Temperature Differentials The default settings for the first and second stage differentials are compatible with most systems and applications. This is normally set at time of installation and usually does not require any modification under normal operating conditions. If you feel that your system is turning on too often, simply follow the instructions below. NOTE: The first and second stage differential settings are the same for both the heating and cooling systems. 5 Additional Operation Features NOTE: This thermostat has separate heating and cooling set points, which can be reviewed or changed by selecting either HEAT or COOL with the system switch. Review Set Temperature 1. The current set point temperature will be displayed in place of the current room temperature, and the indicator SET will be displayed. The display will return to normal operating mode when the or buttons are released. The SET indicator will turn off, indicating that the current temperature shown in the display is the room temperature. The entire display will flash once and the SET indicator will be flashing. Release the or button and press the or button again to adjust the set temperature. The display will return to normal operating mode after 5 seconds, or you can press both the and buttons at the same time to return to normal operating mode. After the compressor short cycle protection 5-minute period expires, the system should start. Compressor protection feature may be in effect due to compressor short cycle conditions. Call a professional service technician immediately to verify system operation. Symptom: Thermostat turns on heating instead of cooling, or cooling instead of heating. Potential Solution: Check thermostat wiring to make sure the heating and cooling stages are connected to the correct terminals on the wiring block. Symptom: Thermostat turns heating or cooling system on too often or not often enough. Potential Solution: Increase or decrease temperature differential settings as appropriate to provide the desired performance level. Potential Solution: Replace batteries immediately to maintain proper system operation. [. . . ] This condition could occur from the system being turned off during a cold weather period or upon installation when the thermostat has been stored for a long period of time in a cold vehicle or location prior to being installed. The thermostat should be allowed to warm up prior to installation to allow proper heating control once installed. Symptom: Cannot program a set point temperature higher than 90° F (32° C). Potential Solution: This is above the normal thermostat temperature setting range of 45° to 90° F (7° to 32° C). [. . . ]