Johnson Controls TEC2216-4 Installation Instructions Manual
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Johnson Controls TEC2216-4 Installation Instructions Manual

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TEC22x6(H)-4 and TEC22x6H-4+PIR Series L
Thermostat Controllers with Dehumidification Capability, Fan Control,
and Occupancy Sensing Capability

Installation Instructions

Applications
The TEC22x6(H)-4 and TEC22x6H-4+PIR Series
Thermostat Controllers are L
devices that provide control of two- or four-pipe fan
coils, cabinet unit heaters, or other equipment using
on/off, floating, or proportional 0 to 10 VDC control
input, dehumidification capability, and up to three
speeds of fan control. The TEC22x6H-4+PIR Series
Thermostat Controllers have occupancy sensing
capability built into the device. These devices maximize
up to 30% energy savings in high-energy usage light
commercial buildings, such as schools and hotels,
during occupied times by using additional standby
setpoints. See the Occupancy Sensor Operation –
TEC22x6H-4+PIR Series Thermostat Controllers
section for more information.
The technologically advanced TEC22x6(H)-4 and
TEC22x6H-4+PIR Series Thermostat Controllers
feature a Building Automation System (BAS)
L
W
network communication capability that
ON
ORKS
enables remote monitoring and programming for
efficient space temperature control. Specific models
are available to accommodate commercial and
hospitality applications.
The TEC22x6(H)-4 and TEC22x6H-4+PIR Series
Thermostat Controllers feature an intuitive User
Interface (UI) with backlit display that makes setup and
operation quick and easy. The thermostats also employ
a unique, Proportional-Integral (PI) time-proportioning
algorithm that virtually eliminates temperature offset
associated with traditional, differential-based
thermostats.
IMPORTANT: The TEC22x6(H)-4 and
TEC22x6H-4+PIR Series Thermostat Controllers
are intended to provide an input to equipment under
normal operating conditions. Where failure or
malfunction of the thermostat controller could lead to
personal injury or property damage to the controlled
equipment or other property, additional precautions
must be designed into the control system.
Incorporate and maintain other devices, such as
supervisory or alarm systems or safety or limit
controls, intended to warn of or protect against
failure or malfunction of the thermostat.
W
® network
ON
ORKS
TEC22x6(H)-4 and TEC22x6H-4+PIR Series L
Controllers with Dehumidification Capability, Fan Control, and Occupancy Sensing
W
ON
ORKS
Part No. 24-9890-1249, Rev. —
North American Emissions Compliance
United States
This equipment has been tested and found to
comply with the limits for a Class A digital device
pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection
against harmful interference when this equipment is
operated in a commercial environment. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications.
Operation of this equipment in a residential area is
likely to cause harmful interference, in which case
the user will be required to correct the interference
at his/her own expense.
Canada
This Class (A) digital apparatus meets all the
requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la Classe (A) respecte
toutes les exigences du Règlement sur le matériel
brouilleur du Canada.
Installation
Location Considerations
Locate the TEC22x6(H)-4 or TEC22x6H-4+PIR Series
Thermostat Controller:
•
on a partitioning wall, approximately 5 ft (1.5 m)
above the floor in a location of average
temperature
•
away from direct sunlight, radiant heat, outside
walls, behind doors, air discharge grills, stairwells,
or outside doors
•
away from steam or water pipes, warm air stacks,
unconditioned areas (not heated or cooled), or
sources of electrical interference
For integrated Passive Infrared (PIR) models, make
sure the thermostat controller is located centrally,
where occupant movement is frequent.
W
ON
ORKS
Capability Installation Instructions
® Network
Issued February 8, 2010
® Network Thermostat
1

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Summary of Contents for Johnson Controls TEC2216-4

  • Page 1: Installation Instructions

    TEC22x6(H)-4 and TEC22x6H-4+PIR Series L ® Network ORKS Thermostat Controllers with Dehumidification Capability, Fan Control, and Occupancy Sensing Capability Part No. 24-9890-1249, Rev. — Issued February 8, 2010 Installation Instructions Applications North American Emissions Compliance The TEC22x6(H)-4 and TEC22x6H-4+PIR Series United States Thermostat Controllers are L ®...
  • Page 2 Note: Allow for vertical air circulation to the TEC22x6(H)-4 and TEC22x6H-4+PIR Series Thermostat Controllers. To install the thermostat: 1. Use a Phillips-head screwdriver to remove the Locking security screw on the bottom of the thermostat Tabs cover. Note: Normally, the security screw is packaged separately in a plastic bag with the thermostat controller.
  • Page 3 CAUTION: Risk of Property Damage. Do not apply power to the system before checking all wiring connections. Short circuited or improperly connected wires may result in permanent damage to the equipment. IMPORTANT: Make all wiring connections in accordance with local, national, and regional regulations.
  • Page 4 24 V~ 24 V~ Fan-H Fan-M Fan-L Eight-Pole Bottom Connector Scom Figure 5: Terminal Blocks Table 1: Terminal Identification (See Figure 5.) Terminal Terminal Label Function Number TEC2216-4, TEC2226-4, TEC2246-4, TEC2216H-4, TEC2226H-4, TEC2246H-4, TEC2216H-4+PIR TEC2226H-4+PIR, TEC2246H-4+PIR, (On/Off Control) TEC2236-4, TEC2256-4, TEC2236H-4,...
  • Page 5 Aux Contact Aux Contact (Isolated Common) (Isolated Common) • Reheat • Reheat • Lighting • Lighting • On/Off Actuation • On/Off Actuation • Exhaust Fan Power and Fan • Exhaust Fan Power and Fan 24 V~ 24 V~ 24 V~ 24 V~ 24 VAC Separate 24 VAC Power Source...
  • Page 6 24 V~ 24 V~ 24 V~ 24 V~ N.C. Cooling Valve N.O. Heating Valve Four-Pipe Applications Two-Pipe Applications Figure 7: Wiring TEC2216(H)-4 Thermostat Controllers for On/Off Control 24 V~ 24 V~ 24 V~ 24 V~ Cooling Valve Heating Valve Four-Pipe Applications Two-Pipe Applications Figure 8: Wiring TEC2226(H)-4 and TEC2236(H)-4 Thermostat Controllers for On/Off Control 24 V~...
  • Page 7 Connecting the L Network 2. After the L network wires are connected ORKS ORKS to the first thermostat, continue in a daisy-chained The wiring rules for the L network differ from ORKS fashion to the next device. the wiring rules for the Metasys® N2 Bus and the BACnet®...
  • Page 8 • °C/°F key (hospitality models) changes the • System Mode temperature scale to either Celsius or Fahrenheit • Occupancy Status and allows access to the Installer Configuration (Occupied/Unoccupied/Override) Menu. See the Configuring the TEC22x6(H)-4 and TEC22x6H-4+PIR Series Thermostat Controllers • Applicable Alarms (The backlight lights up as an section.

  • Page 9: Occupancy Sensor Operation - Tec22X6H-4+Pir Series Thermostat Controllers

    If the thermostat is in cooling demand: PIR Diagnostic LEDs The diagnostic LEDs inside the PIR lens brighten when • the chilled water valve opens to 100% movement is detected within the first 30 minutes after • the thermostat stages heating to maintain space powerup.
  • Page 10 Unoccupied Timer Disable It might be preferable for the local area to stay out of Unoccupied mode and always stay at the Stand-By occupancy level when no activity is present. In instances when areas always need to be in Stand-By mode, ready to respond to demand at any given point in time, we recommend disabling the Unoccupied timer.

  • Page 11: Configuring The Tec22X6(H)-4 And Tec22X6H-4+Pir Series Thermostat Controllers

    Configuring the TEC22x6(H)-4 and Configuring the Thermostat Controller’s TEC22x6H-4+PIR Series Thermostat Neuron® Identification Controllers Press and hold the UP/DOWN arrow keys simultaneously for 5 seconds to broadcast the The TEC22x6(H)-4 and TEC22x6H-4+PIR Series thermostat controller’s Neuron Identification on the Thermostat Controllers are shipped with default network.
  • Page 12 Table 3: Control Sequences for 2-Pipe Applications Sequence Control Terminals Used (See Table 1.) Curves On/Off Floating Proportional Control Control Control 0 = Cooling Only See Figure 15. #10 NO Cool #10 Open Cool #10 Proportional Cool #11 NC Cool #11 Close Cool 1 = Heating Only See Figure 16.
  • Page 13 Cooling Setpoint Reheat 100% Device Opened On/Off, Floating, or Proportional Device Closed Output On/Off, Floating, or Proportional Temperature Increase Output (Increments of 1 F/0.5 C) Figure 15: Cooling Only, Two- or Four-Pipe Applications Temperature Increase (Increments of 1 F/0.5 C) Figure 18: Heating with Reheat, Two- or Four-Pipe Applications Heating Setpoint...

  • Page 14: Configuring Automatic Fan Speed

    On/Off, Floating, Heating Output or Proportional Cooling output Outputs Heating Setpoint Cooling Setpoint Reheat Deadband Device Output Opened Device Opened Device Device Closed Closed Temperature Increase (Increments of 1 F/0.5 C) Figure 20: Heating/Cooling with Reheat, Four-Pipe Applications Configuring Automatic Fan Speed When selection option (2): Low-Med-High-Auto is chosen in the Fan Menu parameter, the fan operates Use the Fan Menu parameter in the Installer...

  • Page 15: Installer Configuration Menu

    Installer Configuration Menu Table 5: Installer Configuration Menu (Part 1 of 8) Parameter Description and Default Selection Options Appearing on Display Pswrd Sets the protective access Range: 0 to 1,000 password to prevent unauthorized access to the Installer Configuration Menu. Default: 0 Note: The default setting does not lock out access to the Installer...
  • Page 16 Table 5: Installer Configuration Menu (Part 2 of 8) Parameter Description and Default Selection Options Appearing on Display Configuration of Universal Input 3. (None): No function is associated with an input. Default: None (COC/NH): Changeover Contact/Normally Heat: A dry contact input is used to signal seasonal hot/cold water changeover.
  • Page 17 Table 5: Installer Configuration Menu (Part 3 of 8) Parameter Description and Default Selection Options Appearing on Display Pipe No Selectable number of pipes in the (2.0): Limits the number of sequences of operation available from system. 0 to 3, and enables heat/cool operation from the same output. Default: 4.0 (4.0): Allows access to all sequences of operation from 0 to 5, and enables heat/cool operation from different outputs.
  • Page 18 Table 5: Installer Configuration Menu (Part 4 of 8) Parameter Description and Default Selection Options Appearing on Display DehuHyst Sets the dehumidification hysteresis Range: 2.0 to 20.0% RH (TEC2236-4, TEC2236H-4, TEC2236H-4+PIR, TEC2256-4, TEC2256H-4, and TEC2256H-4+PIR models). This parameter can only be used if dehumidification sequence is enabled.
  • Page 19 Table 5: Installer Configuration Menu (Part 5 of 8) Parameter Description and Default Selection Options Appearing on Display St-By HT Sets Stand-by heating setpoint Range: 40.0°F/4.5°C to Note: When adjusting the when used with occupancy sensor; 90.0°F/32.0°C temperature, press the value is between occupied and UP/DOWN arrow keys to unoccupied heating setpoints.
  • Page 20 Table 5: Installer Configuration Menu (Part 6 of 8) Parameter Description and Default Selection Options Appearing on Display Spt Func Determines the operation and (Attch Stp): Single Occupied Setpoint Adjustment. The displayed usage of the local setpoint interface setpoint is the setpoint from the last action taken by the thermostat by the user.
  • Page 21 TEC2236H-4, and TEC2236H-4+PIR models only. Default: 1.5 min Sets the maximum number of cycles Range: 3 to 8 cycles per hour per hour. Note: TEC2216-4, TEC2216H-4, TEC2216H-4+PIR, and on/off CntrlTyp TEC2226-4, TEC2226H-4, TEC2226H-4+PIR, TEC2236-4, TEC2236H-4, and TEC2236H-4+PIR models only. Default: 4 TEC22x6(H)-4 and TEC22x6H-4+PIR Series L ®...

  • Page 22: Troubleshooting

    Cover with Occupancy Sensor for Hospitality Models TEC-6H-PIR Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the TE-6300 Series Temperature Sensors Product Bulletin (LIT-216320) for more details. The TEC-6-PIR Accessory Cover can be used to replace the existing cover on a non-PIR TEC22x6-4 Series Thermostat Controller to provide occupancy sensing capability.
  • Page 23 Table 7: Display Messages Display Function Service Indicates that there is a service alarm in accordance with the programmable Binary Input (BI2). Filter Indicates that the filter(s) is dirty in accordance with the programmable Binary Input (BI2). Window Indicates that an outside window or door is open and has cancelled the thermostat heating or cooling action in accordance with the programmable Binary Input (BI1).

  • Page 24: Technical Specifications

    The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products.

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