Installation and Maintenance Manual IM 1019 Group: Fan Coil Part Number: IM 1019 Date: October 2011 MT 180 Programmable Thermostat © 2011 Daikin
Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . 3 Applications and features . . . . . . . . . . . . . . . . . . . . . 3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Thermostat Model and Part Number . . . . . . . . . . . . . 4 Optional Sensors/Kits . . . . . . . . . . . . . . . . . . . . . . . . 4 Installing, Mounting and Wiring the Thermostat . . . . 4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation Instructions Installation Instructions Specifications WARNING • READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS THERMOSTAT. • Failure to observe safety information and comply with instructions could result in PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. • To avoid electrical shock or damage to equipment, disconnect power before installing or servicing and use only wiring with insulation rated for full thermostat operating voltage.
Installation Instructions Thermostat Model and Part Number Daikin offers two different 7-Day Programmable Digital Heating/Cooling Thermostat with constant fan or Fan cycled, On/Off Valve Control depending on the fan speed control used (See Table 2). . Table 2: Thermostat Model and Part Number Model Number Part Number Fan Speed Control TA180-001 TB180-001 910119110 910119111 3-speed fan control Staged fan control • Use copper wire only. Insulate or wire nut all unused leads.
Installation Instructions 5 On the circuit board, set the voltage selection switch Figure 4: Wiring Diagram (Figure 3) to the appropriate position prior to application of power. • 24V = 24 VAC • 110-277 V = 120, 240 or 277 VAC Note: The circuit board is shipped with the voltage selection switch in the 110-227 V position. For 24 VAC use, the switch must be in the 24 V position 6 The circuit board is also equipped with configuration jumpers (JP1, JP3, and JP4 in Figure 3).
Operation Operation Front Panel Reference The thermostat interface (Figure 5) contains buttons for use in navigating to accompanying menus/screens and for performing specific operations. These buttons and operations are described below.
Operation Saving Changes 6 Fan Operation Indicators Table 10: Fan Operation Indicators Overview Menu FAN ON AUTO HI M LO Description “FAN” will be always be lit in conjunction with “ON” or “AUTO” Indicates constant, continuous fan operation Indicates fan is only on with heating or cooling demand Indicates high speed fan; always lit in conjunction with “ON” or “AUTO” Indicates medium speed fan; always lit in conjunction with “ON” or “AUTO” Indicates low speed fan; always lit in conjunction with “ON” or “AU
Operation System Button Operation Fan Button Operation Pressing SYSTEM will light up the five system mode options described below. Press SYSTEM to scroll through the options. As you scroll, the current option will be blinking. To select the blinking option, wait for the five-second timeout, which saves your option and returns you to the thermostat’s default display. Pressing FAN will light up the six fan mode options described below. Press FAN to scroll through the options.
Operation Setting the Clock & Day 1 Press PROGRAM once. 2 Press ▲or ▼to scroll until “CLOCK” is blinking. To select, press PROGRAM once. 3 Press ▲or ▼to scroll through “24Hr”, “AM”, “PM” options. “24Hr” sets your thermostat to a 24-hour clock. “AM” and “PM” sets your thermostat to a 12-hour clock. To select your preference, press PROGRAM once. 4 Press ▲or ▼to scroll to the current hour. To select, press PROGRAM once. 5 Press ▲or ▼to scroll to the current minute.
Operation Copy Feature 1 Press PROGRAM once. 2 Press ▲or ▼to scroll until “COPY” is blinking. To select, press PROGRAM once. 3 Press ▲ or ▼to scroll to the individual day you want to copy from. “DFLT” (the default Factory Program) is also a copy option. To select your preference, press PROGRAM once. 4 Press ▲ or ▼to scroll to the day or group of days you want to copy to. To select, press PROGRAM once.
Operation System Check-out To verify thermostat operation after mounting and wiring it, perform the following: Figure 8: Local sensor installation 1 Energize the system. 2 Set fan to ON. Select each fan speed (TA180 Models) to verify operation. 3 Set the System button to AUTO, or available selection. 4 Using the UP arrow, adjust temperature more than 5°F above the room temperature to cycle on heating. 5 Using the DOWN arrow adjust the temperature to 5°F below room temperature to cycle on cooling.
Technical and Application Notes Technical and Application Notes Fan Operation Fancoil Operation The thermostat may be factory configured for standard or staged fan operation. Fancoil operation is either a 2-pipe or 4-pipe configuration which is determined by jumper selection JP4 (see Installing, Mounting and Wiring the Thermostat‚ page 4).
Technical and Application Notes Time-Based Purge (Default) 1 The time-based purge cycle will start a 3-min purge cycle and enable the Main Output if any of the following conditions occur: transition from OFF to AUTO mode, Reset event, power cycle, and/or 1-hour timer expires.
Optional Occupancy Detection Equipment Operation Optional Occupancy Detection Equipment Operation The T180 thermostat can be used with optional S200 series occupancy detection equipment. Purchasing and installing this equipment to compliment the thermostat adds energy savings by setting back HVAC operation during occupied and unoccupied times. The sensor switch is open in occupied mode and closed in unoccupied mode.
Optional Occupancy Detection Equipment Operation SD200-001 Occupancy Sensor SD200-002 Occupancy Sensor The SD200-001 occupancy sensor (Figure 12) serves as a master sensor for a guest room HVAC management system. The sensor provides HVAC operation according to occupancy status, as well as door/window switch monitoring, selectable high/low temperature setback, form-C output, slave sensor connectivity, and a five minute door open HVAC shut-off.
Annex I Annex I Table 18: Custom Program Worksheet Day Time Period Start Time Heat Setpoint Temperature Cool Setpoint Temperature Wake Day Monday Evening Sleep Wake Day Tuesday Evening Sleep Wake Day Wednesday Evening Sleep Wake Day Thursday Evening Sleep Wake Day Friday Evening Sleep Wake Day Saturday Evening Sleep Wake Day Sunday Evening Sleep 16 Daikin IM 1019
Annex II Annex II Table 19: Service Menu Table Menu Feature 1 F° or C° 3 Fan Off Delay 4 Range Low 5 Range High Range Description / Comments 0- Celsius 1- Fahrenheit (Default) Determines temperature displays in Fahrenheit or Celsius 0-99 Seconds (0- Default) The amount of time (in seconds) the lowest available fan speed will run after the thermostat outputs are disabled.
Daikin Training and Development Now that you have made an investment in modern, efficient Daikin equipment, its care should be a high priority. For training information on all Daikin HVAC products, please visit us at www.DaikinApplied.com and click on training, or call 540-248-9646 and ask for the Training Department. Warranty All Daikin equipment is sold pursuant to its standard terms and conditions of sale, including Limited Product Warranty.
