Installation Guide

ManualsBrandsBraeburn ManualsHVACDigital 5/2 Programmable Thermostat with Energy Recovery Mode

Table Of Contents

WARNING

Important Safety Information

Replacing Existing Thermostat

Builder Series

Programmable Thermostats

Single Stage Heat / Cool

Conventional and Heat Pump

Multi-Stage 2 Heat / 1 Cool

Conventional and Heat Pump

• Always turn off power to the air conditioning or heating system prior to

installing, removing, cleaning or servicing thermostat.

• This thermostat requires either 24 Volts AC Power or two (2) properly installed

“AA” alkaline batteries for normal operation and control of the heating or

cooling system. Refer to “Low Battery Detection and Replacement” section for

more information.

• This thermostat also requires two (2) properly installed “AA” alkaline batteries

to retain clock setting in the event of loss of AC Power due to a power outage

or rolling blackouts when used as a hardwired thermostat.

• This thermostat should only be used as described in this manual. Any other

use is not recommended and will void the warranty.

Speciﬁcations

Installation

Testing Your New Thermostat

Programming User Settings

Setting Your Energy

Saving Program

Temperature Adjustment

Additional Operation

Features

Battery Replacement

Troubleshooting

Wiring Diagrams

Speciﬁcations

• Electrical Rating: 24 Volt AC (18-30 Volt AC)

1 amp maximum load per terminal

2 amp total maximum load (all terminals) (Model 2000, 2000NC)

3 amp total maximum load (all terminals) (Model 2200, 2200NC)

• Control Range: 45˚ - 90˚ F (7˚ - 32˚ C)

• Accuracy: +/- 1˚ F (+/- .5˚ C)

• AC Power: 18-30 Volt AC

• DC Power: 3.0 Volt DC (2 AA Alkaline batteries included)

• Model 2000, 2000NC: 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 2200, 2200NC: Compatibility with low voltage multi-stage gas, oil or

electric heating or cooling systems, including multi-stage heat pumps.

• Model 2000, 2000NC Terminations: Rc, Rh, B, O, Y, W, G, C

• Model 2200, 2200NC Terminations: R, O, B, C, Y1, E/W1, G, W2

Speciﬁcations

cont.

Installation

Before Installing, Programming or Operating,

PLEASE READ ALL INSTRUCTIONS

Old Terminal from

Existing Thermostat

New Terminal for

New Thermostat

(2000, 2000NC)

New Terminal for

New Thermostat

(2200, 2200NC)

Terminal

Description

V or Rc Rc Cooling

Transformer

M, 4, Rh, or R Rh Heating

Transformer

R, V-VR or VR-R R 24 VAC

B B B Reversing Valve

(Heating)

O O O Reversing Valve

(Cooling)

Y, Y1 or M Y Y1 Cooling or

Compressor for

HP System

E, H, W, W1 or 4 W E/W1 1st Stage Heat

or Emergency Heat

G or F G G Fan Control

C, X or B C C 24 VAC Common

W1, W2 or W-U W2 2nd Stage Heat

2000

2000NC

2200

2200NC

Most thermostats have three parts:

• The cover, which may snap or hinge over the existing thermostat.

• The electronics or body, which controls the existing system.

• The sub-base, where the wires attach through the wall to the existing system.

1. Always turn off power to the air conditioning or heating system prior to

removing existing thermostat.

Carefully remove the cover and electronics body from the old thermostat sub-base.

Depending on the brand, these parts may pull off or need to be unscrewed. The

old sub-base should remain wired and on the wall until steps 4 and 5.

3. Label every old wire with the letter of the connection to which the wire is

attached. Example letters are R, M, Y etc. Depending on the brand of the old

thermostat, your letters may be different.

4. After labeling the old wires, loosen each connection and remove them from old

sub-base. Secure the wires to prevent them from slipping into the hole in the wall.

5. Remove the old sub-base from the wall, again being careful that the wires do

not slip into the hole in the wall.

6. Use the chart below to determine the new thermostat connections. As an

example, if the old thermostat had a G connection, it goes to G on the new

thermostat. Note the chart includes information for Braeburn

2000, 2000NC,

2200 and 2200NC thermostats. Be sure to use the correct column for the

new thermostat.

Summary of content (9 pages)

PAGE 1
Specifications cont.
PAGE 2
Installation cont. 2 Installation cont. NOTE–MODEL 2000, 2000NC: This thermostat is designed for use with 24 Volt-AC low voltage single stage gas, oil or electric heating or cooling systems, including single stage heat pumps and can also be used on 250mv to 750mv millivolt heating only systems. Do not use this thermostat on applications with voltages above 30 Volts AC.
PAGE 3
4 Programming User Settings 4 Programming User Settings cont. Setting Thermostat User Options Default Thermostat Settings Function Status After Reset Operation Mode Normal Operating Mode Temperature Hold Clock Permanent and Temporary Hold Cleared 12:00 p.m., Monday Room Temperature 70˚ F (21.0˚ C), to be renewed within 5 seconds Set Point Temperature According to System Switch 62˚ F (17.0˚ C) for Heat and Off 83˚ F (28.
PAGE 4
Programming User Settings cont. Setting the Extended Hold Time (see also section 7) The default setting is Long (indeﬁnite) Hold. If the HOLD feature is activated, the current set point will be held until HOLD is released. 1. In normal operating mode, press and hold the RETURN button for 4 seconds. Press RETURN again to skip past differential setting. The display will show “HOLD LG”, where LG is indeﬁnite hold. 2. Press the or button to change the Extended Hold time from indeﬁnite (LG) to 24 hours (SH).
PAGE 5
Setting Your Energy Saving Program 3. Press the or button to change the time to the desired hour in 1 hour increments. Press the PROG button to save. The minute portion of the set point time will begin flashing. 4. Press the or button to change the time to the desired minute in 10-minute increments. Press the PROG button to save. The temperature digits will begin flashing. 5. Press the or button to change the set point temperature to the desired setting in 1˚ F increments (0.5˚ C).
PAGE 6
7 Additional Operation Features cont. 7 Additional Operation Features cont. Adaptive Recovery Mode (ARMTM) Non-Volatile Memory In order to maximize comfort and energy efficiency, this thermostat is equipped with an Adaptive Recovery Mode (ARM™). This feature minimizes the amount of time required by heating or cooling system to reach the new set point, after a setback period is completed. This assures your desired temperature is achieved at your set program times.
PAGE 7
9 Troubleshooting 9 Troubleshooting cont. Symptom: The word HEAT or COOL is flashing in the thermostat display. Potential Solution: This indicates that the heating or cooling system is currently running. When these systems are not running, HEAT or COOL will not flash. Symptom: HEAT or COOL is flashing but the system is not running. Potential Solution: The thermostat is telling the heating or cooling system to run, but the system is not responding.
PAGE 8
10 Wiring Diagrams MODEL 2000, 2000NC: Single Stage Conventional Systems (Dual Transformer) Rc Rh Symptom: Cannot program a set point temperature lower than 45˚ F (7˚ C). Potential Solution: This is below the normal thermostat temperature setting range of 45˚ to 90˚ F (7˚ to 32˚ C). Symptom: Fan continues to run all the time whether the system is on or off. Potential Solution: Check that the fan control switch is in the AUTO position.
PAGE 9
10 Wiring Diagrams cont. Builder Series MODEL 2200, 2200NC: Conventional Systems (Single Transformer) 0 B C Transformer Common (See NOTE) R Y1 E/W1 G 1st Stage Heat Control W2 Programmable Thermostats 2nd Stage Heat Control LIMITED WARRANTY Fan Control Cool Control MODEL 2000, 2200: 5 YEAR LIMITED WARRANTY MODEL 2000NC, 2200NC: 2 YEAR LIMITED WARRANTY Neutral 24 VAC 120 VAC Transformer Common not required for battery-only operation of thermostat.