Product Overview

ManualsBrandsHoneywell Home ManualsCommercial Pro ThermostatsMultiPro MultiSpeed and Multipurpose Programmable/Non-Programmable Thermostat

Table Of Contents

PRODUCT DATA

63-2675-04

Contents

Application ..................................................................................... 1

Specifications ............................................................................... 2

Installation ..................................................................................... 4

Wiring ............................................................................................... 5

Installer Setup .............................................................................. 11

Operation ....................................................................................... 17

Troubleshooting (Table 12) ..................................................... 23

TB7100A1000 MultiPRO™

Multispeed and Multipurpose Thermostat

FOR CONVENTIONAL, HEAT PUMP, FAN COIL AND PTAC SYSTEMS

APPLICATION

The TB7100A1000 MultiPRO™ Multispeed and

Multipurpose Thermostat is an effortless, seven-day

programmable or non-programmable thermostat that

provides universal system compatibility, precise comfort

control and is easy-to-program.

The TB7100 provides temperature control for gas, oil,

electric, heat pumps, PTACs, and fan coil equipment for

the following types of applications:

— 1H/1C conventional

— Up to 2H/1C heat pump

— 4 pipe fan coil (3 fan speeds)

— 2 pipe fan coil (3 fan speeds)

— 2 pipe fan coil with Auxiliary Heat (3 fan speeds)

— PTAC (Hi, Lo fan speed)

FEATURES

• Large, clear display with backlight shows the current

and set temperature and time—even in the dark.

• Menu-driven programming make setup effortless.

• Beautiful ergonomic design is smart and

sophisticated to match your customers’ lifestyle.

• Real-time clock keeps time during power failures and

automatically updates to daylight savings.

• “Saving Changes” notification lets you know when

the schedule changes have been saved.

• Change reminders let you know when to replace the

batteries.

• Holiday Override options allow you to override the

program schedule, as desired.

• Speedy same-schedule programming—no need to

copy multiple days.

• Armchair programming allows you to remove the

thermostat from the wall for programming.

• Programmable or non-programmable modes.

• Remote setback input for occupancy sensors or

timeclocks.

• VersaSpeed™ fan ramping algorithm and fan reset

algorithm (fan coil and PTAC applications).

• Up to 3 fan speeds for fan coil and 2 speeds for PTAC

applications.

• Remote indoor air sensing option

(20K ohm or 10K ohm).

M37783

System & Fan

Override More

Fan Auto

Mon

System Auto

Set To

Aux Heat On

Occupied

Summary of content (24 pages)

PAGE 1
TB7100A1000 MultiPRO™ Multispeed and Multipurpose Thermostat FOR CONVENTIONAL, HEAT PUMP, FAN COIL AND PTAC SYSTEMS PRODUCT DATA FEATURES • Large, clear display with backlight shows the current and set temperature and time—even in the dark. • Menu-driven programming make setup effortless. Mon Set To • Beautiful ergonomic design is smart and sophisticated to match your customers’ lifestyle.
PAGE 2
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT SPECIFICATIONS Table 3. Energy-saving Default Program Settings. Schedule Period Thermostat Description: See Table 1. Electrical Ratings: See Table 2. Occ1 Temperature: Ratings: Operating Ambient: TB7100: 0°F to 120°F (-18°C to 49°C). C7189U: 5% to 95%. Shipping: -30 °F to 150 °F (-34.4°C to 65.6°C). Display Accuracy: ±1°F (±0.5°C). Setpoint: Range: Heating: 40°F to 90°F (4°C to 32°C). Cooling: 50°F to 99°F (10°C to 37°C).
PAGE 3
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Dimensions: TB7100 Thermostat: See Fig. 1. C7189U Remote Indoor Sensor: see Fig. 2. TR21 Remote Indoor Sensor: See Fig. 4. 32003796-001 Cover Plate: See Fig. 3. 1 LEVEL LEVEL 6-7/8 IN. (175 MM) BRACKET UP 5 IN. (127 MM) 2 2 THERMOSTAT AND WALLPLATE 6 (152) MEDIUM COVER PLATE 1-3/8 (35) 8-5/16 IN. (211 MM) 3-3/4 (95) UP 6 IN. (152 MM) 2 2 M13668A Fig. 1. TB7100 Thermostat dimensions in in. (mm).
PAGE 4
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Do not install the thermostat where it can be affected by: — Drafts or dead spots behind doors and in corners. — Hot or cold air from ducts. — Radiant heat from sun or appliances. — Concealed pipes and chimneys. — Unheated (uncooled) areas such as an outside wall behind the thermostat. MERCURY NOTICE If this control is replacing a control that contains mercury in a sealed tube, do not place your old control in the trash. Dispose of properly.
PAGE 5
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT WALL WIRES THROUGH WALL AND WIRE SLOT WALL ANCHORS (2) M13666 MOUNTING HOLES WIRE HOLE Fig. 9. Insert wires into terminal block. M13665 MOUNTING SCREWS (2) 4. 5. Fig. 7. Install wallplate. Push excess wire back into the wall opening and restrict wires to the shaded area. See Fig. 10. Plug the wall opening with nonflammable insulation to prevent drafts from affecting the thermostat. WALLPLATE WIRING WIRE CAUTION Electrical Shock Hazard.
PAGE 6
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 5. Terminal Designation Descriptions. Terminal Designatio n NOTES: 1. Description Rc Power for cooling—connect to secondary (see Note 1) side of cooling system transformer. 2. R Power for heating—connect to secondary (see Note 1) side of heating system transformer. Y When used in a single-transformer system, leave metal jumper wire in place between Rc and R.
PAGE 7
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Heat Pump System Wiring 1 L1 (HOT) L2 24 VAC 3 C G Y O/B RC R W1 G2 G3 S1 S2 2 L1 (HOT) 24 VAC 3 C L2 W1 G2 G3 S1 S2 G 1 Y 4 O/B RC INDOOR TEMPERATURE SENSOR/REMOTE SETBACK HEAT RELAY R CHANGEOVER VALVE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 2 FACTORY INSTALLED JUMPER. 3 WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS OPTIONAL.
PAGE 8
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Fan Coil System Wiring 1 L1 (HOT) 24 VAC L2 C G Y O/B RC R 3 2 1 L1 (HOT) W1 G2 G3 S1 S2 24 VAC L2 3 C G Y O/B RC R 2 W1 G2 G3 S1 S2 TWO PIPE HEAT/COOL RELAY INDOOR TEMPERATURE SENSOR/REMOTE SETBACK/CHANGEOVER PIPE SENSOR LOW FAN RELAY HEAT RELAY INDOOR TEMPERATURE SENSOR/REMOTE SETBACK COOLING RELAY LOW FAN RELAY MEDIUM FAN RELAY HIGH FAN RELAY 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
PAGE 9
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Installing Batteries L1 (HOT) 24 VAC L2 1. 3 C W1 G2 G3 S1 S2 G 1 Y 4 O/B RC R 2 CHANGEOVER VALVE Install two AA alkaline batteries on the back of the thermostat as marked. See Fig. 23. BATTERY HOLDER BATTERIES (2) INDOOR TEMPERATURE SENSOR/REMOTE 5 SETBACK COMPRESSOR CONTACTOR LOW FAN RELAY HIGH FAN RELAY AUXILIARY HEAT RELAY 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
PAGE 10
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Wire Indoor Sensor SUBBASE S1 CAUTION Electrical Interference (Noise) Hazard. S2 TR21 T Can cause erratic system operation. Keep wiring at least one foot away from large inductive loads such as motors, line starters, lighting ballasts and large power distribution panels. T3 T4 T 1 TR21-A 1. 2. 3. 4. 5. 6. 7. Check Installer Setup Number (ISU) 340 to ensure it is set to the desired value. (See Table 6.
PAGE 11
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT 3. MONTH UP AND DOWN BUTTONS CHANGES MONTH, DAY AND YEAR DAY YEAR Tue DeSelect Day System & Fan FanUseEdit Schedule View Clock & The Setup Number displays to the center of the screen. It is a four-digit code beginning with zero. The current setting is displayed to the right. NOTE: To cycle through the Setup Numbers, press the up or down arrow.
PAGE 12
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT INSTALLER SETUP NUMBERS (ISU), SETTINGS, AND TESTS (TABLE 6) IMPORTANT Use Installer System Test to test heating, cooling and fan. The setting chosen for System Type (ISU 0170) can prevent some System Test Numbers from appearing. Use the Installer System Test to test the heating, cooling and fan. Refer to the latter portion of Table 6. CAUTION Equipment Damage Hazard.
PAGE 13
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 6. Installer Setup Menu. (Continued) Installer Setup Number Installer Setup Name Default Setting All Settings Notes Only shown if Automatic Changeover selected (ISU 0300).
PAGE 14
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 6. Installer Setup Menu. (Continued) Installer Setup Number Installer Setup Name Default Setting All Settings Notes 0535 Temporary Occupied Duration Limit 3 0–12 hours 0 means no limit. 0540 Number of Periods 4 2—2 Periods 4—4 Periods Does not appear if Non-programmable is chosen (ISU 0160). Applies to all days of the week. If 2 is selected the Cancel Period option will not appear on the display.
PAGE 15
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 6. Installer Setup Menu. (Continued) Installer Setup Number Installer Setup Name Default Setting All Settings Notes INSTALLER TESTS Test 1 Installer Test Cool 0 0—Off 1—Cool Stage 1 Only shown if system has cool stages. Test 2 Installer Test Fan 0 0—Off 1—Fan Stage 1 2—Fan Stage 2 3—Fan Stage 3 Only shown if system has fan. Test 3 Installer Test Heat 0 0—Off 1—Heat Stage 1 2—Heat Stage 2 Only shown if system has fan.
PAGE 16
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT PROGRAMMING Table 7 shows default program settings. Table 7. Energy-saving Default Program Settings. Mon Tue Wed Thu Fri Sat Sun Setpoints Schedule Period Time Heat Cool Select Day Occ1 8:00am 70°F (21°C) 75°F (24°C) Unocc1 10:00pm 55°F (10°C) 85°F (29.5°C) Occ2 — — — Unocc2 — — — Next Cancel Fan Settings M23040A Auto: Fan runs only when heating/cooling system is on. See the Fan Schedule section for more information.
PAGE 17
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT OPERATION mode will lock on heat or cool (whatever the changeover sensor is communicating to the thermostat). If ISU #340 does not have a changeover sensor enabled, then the system mode from the thermostat screen can manually be adjusted between heat or cool. It follows the fan sequencing described above with ISU 347, 348, 349.
PAGE 18
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 10. Sequence of Operations for Fan Coil Systems.
PAGE 19
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Special Programmable Mode Functions NOTE: The installer setup can limit the length of time for an override to 1, 2, 3, or 4 hours beyond the current time. Installer Setup 160 allows the thermostat to be configured for either a mode with a programmable 7 day schedule or as a non-programmable thermostat. 3. 4.
PAGE 20
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT WALLPLATE TERMINAL SCREW BLOCK PINS ON BACK OF THERMOSTAT M22383A Fig. 37. Low battery signal. Replace the batteries as follows: 1. Remove the thermostat from the base by pulling it straight out. (See Fig. 38.) 2. Install two new AA alkaline batteries with proper polarization. M22299A NOTES: — — 3. 4. Always use AA alkaline batteries. All programming (Schedule, Date and Time) information is retained during battery replacement. Fig. 39.
PAGE 21
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT The thermostat provides an alert that the heating or cooling system is coming on before a scheduled time by displaying “Recovery” on the screen. — HOLIDAY and OVERRIDE options are available in all partial lockout levels. — Pressing HOLIDAY sets the temperature to the Unoccupied setting for the selected period of time. The next Occupied period switches back to the program settings.
PAGE 22
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Checkout 220K For best results, allow TR21 Wall Mount Temperature Sensor to absorb the air moving through the room for a minimum of twenty minutes before taking a resistance measurement. 190K RESISTANCE (OHMS) 160K With an accurate thermometer (±1°F [0.5°C]) measure the temperature at the sensor location, allowing time for the thermometer to stabilize before reading.
PAGE 23
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT TROUBLESHOOTING (TABLE 12) Table 12. Troubleshooting. Symptom Possible Cause Action Display does not come on. Thermostat is not being powered. Check for 24 Vac between C and Rc. Check that AAA batteries are installed correctly and are good. Temperature settings do not change. The upper or lower temperature limits were reached. Check temperature setpoints. Check ISU 0600 and 0610; modify as needed. The keypad is fully locked.
PAGE 24
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT Table 12. Troubleshooting. (Continued) Symptom Both the heating and cooling equipment are running at the same time. Possible Cause Action The heating equipment is not a heat Set System Type (ISU 0170) to match the pump but the System Type (ISU 0170) is installed heating and/or cooling equipment. set to Heat Pump. Heating and cooling wires are shorted together. Separate the shorted heating and cooling wires.