Honeywell Electronic Fan Coil T6380 Users Manual 95C 10758 Series Thernostat
Electronic Fan Coil T6380 95c-10758
2015-01-23
: Honeywell Honeywell-Electronic-Fan-Coil-T6380-Users-Manual-262063 honeywell-electronic-fan-coil-t6380-users-manual-262063 honeywell pdf
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T6380 Series Electronic Fan Coil Thermostats PRODUCT DATA FEATURES • Electronic temperature sensing provides energy efficient, precision operation for maximum comfort. • • • • • APPLICATION The T6380 series of electronic fan coil thermostats provide precision line voltage control of fan-forced Heating, Ventilat ing and Air Conditioning equipment. Models are available for cooling-only, manual heat-cool changeover, or remote heat cool changeover systems. Hydronic source heat-cool systems may be two or four-pipe configuration with 0, 1, or 2 valves. Fan control options include constant, cycled, or user selectable "On-Auto" operation. Manual fan speed selection is standard. All models feature an “Off” switch. Contemporary white sculpted styling. Vertical or horizontal mounting configurations. Adjustment ranges 55° to 90°F or 13° to 32°C. Easy-to-use set point knob. LED system status indicator. "OFF" de-energizes all connected loads. • • Three level fan speed selection. • Models for manual or remote heat-cool changeover, heating-only, or cooling-only systems. • • Models for 2 or 4-pipe systems. • • Screw terminal block connections. • • Range stops and cover locking kit available. Constant, cycled, or on-auto selectable fan operation available. Rugged molded thermoplastic housing with captive mounting screws, mounts on single-gang NEMA standard (U.S.) electrical box. Suitable for inductive-rated loads such as valves, relays, contactors and fans. UL Listed. CSA Certified. Contents Specifications .................................................................. 2 Ordering Information ....................................................... 2 Installation ....................................................................... 3 Wiring .............................................................................. 3 Operations .................................................................... 5 Check-out ..................................................................... 5 M.O'D. 8/98 © Honeywell Ltd.—Honeywell Ltée. 1998 Printed in Canada Form Number 95C-10758 T6380 - SPECIFICATIONS, ORDERING INFORMATION SPECIFICATIONS MODELS: Operating range: 32 to + 104 F [0 to +40 C], 5 to 95% RH, non-condensing. 3-Speed Fan Operation Fan Coil System Constant Cycled On-Auto T6383A Fig. 2a T6381A Fig. 5a T6387A Fig. 8a T6383A Fig. 2b T6381A Fig. 5b T6387A Fig. 8a T6383B Fig. 3 T6383A Fig. 2c T6381B Fig. 6 T6381A Fig. 5c N/A T6383B Fig. 4b T6381B Fig. 7b N/A T6383B Fig. 4a T6381B Fig. 7a N/A 2-pipe System • Cooling only • Heating only 2-pipe Heat-Cool • Manual Change/Over • Seasonal, auto C/O • Seasonal, auto C/O with aux. electric heat 4-pipe Heat-Cool • Manual C/O Performance Specifications: Precision: ±1°F temperature swing [0.9°C differential]. Accuracy: 2°F [1°C] droop with 4 A load. Dimensions: See Fig. 1 - Nominal Dimensions. Mounting: Direct mounting on single-gang NEMA 2" x 3" flush-mount or 2" x 4" surface-mount electrical box, or on 4" x 4" box Models available for vertical or horizontal mount. T6387A Fig. 8c Wiring Connections: Screw terminal block suitable for 1 – 14 AWG, 2 – 18 AWG, or 1 – 1.5 mm2 copper wire. Approvals: CSA Certified LR1322 Underwriters Laboratories Listed E47434. Electrical Ratings: T6380 Series - Power Supply: 110-130 or 208-277 Vac +10/-15%, 50-60 Hz. T6381, T6387 - Output Rating, cycled (“Auto”) fan control 50-60 Hz Full Load Amps* Locked Rotor Pilot Duty * 120 V 3.8 22.8 208 V 2.1 12.6 125 VA 230 V 1.9 11.4 Accessories: 272824A-T6380 Range stop/cover locking kit. 272827A-T6380 replacement cover with Cool-Warmer 277 V 1.6 9.5 Fig. 1 — Nominal dimensions in inches and millimetres Equivalent to NEMA 1/8 horsepower rating for a hermetically-sealed motor such as a compressor. Allowable connected load must be determined by adding nameplate full load and locked rotor (inrush) ratings of all loads. T6383 – Output Rating, constant fan operation Thermostat (Heat and Cool outputs): 50-60 Hz Full Load Amps Locked Rotor A Pilot Duty Resistive (heat only) 120 V 3.8 22.8 10.0 A 208 V 2.1 12.6 125 VA N/A 230 V 1.9 11.4 277 V 1.6 9.5 N/A 5.6 220-240V 2.9 17.4 277 V 2.4 14.4 Fan (Air Handler): 50-60 Hz Full Load Amps** Locked Rotor 110-130V 5.8 34.8 208 V 3.2 19.2 ** Equivalent to NEMA 1/4 horsepower rating for a hermetically-sealed motor. Allowable load must be determined from fan nameplate ratings . † North American national electrical codes require all ungrounded conductors to electric resistance heating to be broken at the thermostat OFF setting. The 208V and 230V resistive ratings are not UL approved. The 230V rating is site-approveable in Canada on 416V 4-wire Wye distributed systems. The non-inductive rating for 230V “a.c. mains” with one ungrounded conductor is 6.0A. ORDERING INFORMATION Before ordering please determine the following: 1. The body type: 2-way or 3-way 2. The actuator voltage : 24V/50-60Hz 3. The pipe fitting, size, and flow capacity rating (Cv) required. 4. Order Specification Number 5. Accessories, if desired. If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: 1. Your local Home and Building Control Sales Office (please check the white pages of your phone directory). 2. Honeywell Limited, 155 Gordon Baker Rd., North York, ON M2H 3N7. In U.S.A. - Honeywell Inc., 1885 Douglas Drive North, Minneapolis, Minnesota 55422-4386 (612) 951-1000. International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A. 2 T6380 - INSTALLATION, WIRING Fig. 2c – T6383A: 2-pipe, heat/cool, seasonal auto-changeover, constant fan INSTALLATION MOUNTING: Mount the thermostat on an inside wall 4’ to 5' [1.5 m] above the floor. Do not mount where thermostat can be affected by drafts, radiant heat from the sun, or other sources of heat. T6380's mount on NEMA standard 2"x3" single gang flush or 2"x4" surface mount electrical box, or on 4"x4" box with mud ring adaptor (not provided). . T6383A FAN AQUASTAT W Cool (YEL) R Heat (ORG) TOHEAT/COOL VALVE B 2 (BLU) MED 1 (RED) LO Off WIRING FAN 3(BRN) HI 1 (VIO) 3Internal schematic and external wiring connections are shown in Fig. 2a through Fig. 8c. Wiring connections may be made to the 8 position screw terminal block with 1- 14 AWG, or 2- 18 AWG, solid or stranded copper wires. BLK WHT L1(HOT) L2 (NEUTRAL) 1 External jumper Fig. 2a – T6383A for 2-pipe, constant fan, cooling only T6383A Fig. 3 – T6383B: 2-pipe, heat/cool, manual changeover, constant fan FAN Heat (ORG) 3 (BRN) 2 (BLU) 1 (RED) Off TO COOLING VALVE T6383B SYSTEM External jumper Cool (YEL) HI MED LO TOHEATING/ COOLING VALVE FAN Cool (YEL) Cool (VIO) External jumper Heat (ORG) Off Heat L1(HOT) WHT Hi (BRN) HI MED LO Med (BLU) L2 (NEUTRAL) Lo (RED) BLK To internal heat/cool circuits WHT L1(HOT) Fig. 2b – T6383A for 2-pipe, constant fan, heating only FAN FAN BLK L2(NEUTRAL) T6383A FAN Cool (YEL) 1 (RED) Off (VIO) HI MED LO T6383B SYSTEM Cool (YEL) TO COOLING VALVE External jumper Cool BLK Heat (ORG) Off Heat WHT TO HEATING VALVE FAN Hi (BRN) L1(HOT) L2 (NEUTRAL) Med (BLU) Lo (RED) BLK L1(HOT) 3 WHT L2(NEUTRAL) HI MED LO FAN 3 (BRN) 2 (BLU) TO HEATING VALVE FAN Heat (ORG) Fig. 4a – T6383B: 4-pipe, heat/cool, manual changeover, constant fan To internal heat/cool circuits T6380 Fig. 4b – T6383B: 2-pipe, heat/cool, auto changeover, with aux. electric heat, constant fan Fig. 5c – T6381A: 2-pipe, heat/cool, auto-changeover, cycled fan . W AQUASTAT T6381A R . SYSTEM W TO HEAT/ COOL VALVE FAN B Cool (YEL) R Cool (YEL) W R Cool Heat (ORG) Off Heat B TO SUPPLEMENTARY HEAT B 3(BRN) FAN HI MED LO 2 (BLU) HI MED LO Med (BLU) Lo (RED) Off FAN Hi (BRN) L1 (HOT) Heat (ORG) 1 (RED) WHT FAN T6383B L2 (NEUTRAL) (VIO) BLK L1(HOT) To internal heat/cool circuits WHT External jumper L2(NEUTRAL) TO HEATING /COOLING VALVE Fig. 6 – T6381B: 2-pipe, heat/cool, manual changeover, cycled fan Fig. 5a – T6381A: 2-pipe, cooling only, cycled fan T6381A T6381B FAN . L1 (HOT) Heat (ORG) 3(BRN) 2 (BLU) TO HEATING/COOLING VALVE Cool HI MED LO 1 (RED) WHT External jumper Heat (ORG) Off Heat FAN (BRN) HI MED LO (BLU) L2 (NEUTRAL) (RED) FAN Off Cool (YEL) FAN Cool (YEL) SYSTEM (VIO) BLK External jumper BLK WHT L1(HOT) L2(NEUTRAL) TO COOLING VALVE Fig. 5b – T6381A: 2-pipe, heating only, cycled fan Fig. 7a – T6381B: 4-pipe, heat/cool, manual changeover, cycled fan T6381A T6381B FAN . SYSTEM Cool (YEL) Cool (YEL) Off 1 (RED) WHT BLK HI MED LO Cool Off TO HEATING VALVE FAN L2 (NEUTRAL) (BRN) (BLU) (VIO) (RED) BLK L1(HOT) 4 Heat (ORG) Heat External jumper TO HEATING VALVE TO COOLING VALVE WHT L2(NEUTRAL) HI MED LO FAN Heat (ORG) 3(BRN) 2 (BLU) FAN L1 (HOT) T6380 - OPERATION Fig. 7b – T6381B: 2-pipe, heat/cool, auto-changeover, cycled fan with aux. heat Fig. 8c – T6387A: 2-pipe, heat/cool, auto-changeover, on– auto fan T6387A . W SYSTEM R Cool (YEL) W . SYSTEM TO HEAT/ COOL VALVE B Heat (ORG) Off Auto Cool (YEL) R W Heat (ORG) Off Heat B TO SUPPLEMENTARY HEAT (BRN) (RED) FAN HI MED LO Lo (RED) (VIO) FAN Hi (BRN) BLK L1(HOT) BLK WHT 1 External jumper L2(NEUTRAL) To internal heat/cool circuits WHT L1(HOT) HI MED LO (BLU) B Med (BLU) TOHEAT/COOL VALVE FAN R Cool AQUASTAT On FAN T6381B L2(NEUTRAL) ! Fig. 8a – T6387A: 2-pipe, cooling only on–auto fan T6387A CAUTION 1. Disconnect power supply before connecting wiring to prevent electrical shock and equipment damage. 2. Never jumper the supply wires or actuator terminals even temporarily. This may damage the thermostat. SYSTEM On Cool (YEL) Off Auto TO COOLING VALVE OPERATION Heat (ORG) As the temperature changes, the thermostat makes to open a valve and/or power a blower to provide heating or cooling. The speed at which the air is circulated is con trolled by the FAN switch. Continuous (ON) or intermittent (AUTO) fan operation is determined by model number. (BRN) HI MED LO (BLU) (RED) FAN FAN (VIO) CHECK-OUT External jumper BLK WHT L1(HOT) Turn power on. Check out operation according to the SYSTEM switch present. • SYSTEM switch OFF de-energizes valve and fan circuits. Models T6381B,: T6383B • SYSTEM: HEAT - OFF - COOL Set the SYSTEM switch to HEAT. Rotate the thermostat knob clockwise to energize the heating valve and/or fan (fan auto/cycled mode). The system LED on the thermostat will light when the heating circuit is energized. Set the SYSTEM switch to COOL. Rotate the thermo stat knob counter-clockwise to energize the cooling valve and/or fan (fan auto/cycled mode). The system LED on the thermostat will light. Model T6387A • SYSTEM: ON -AUTO - OFF • Set the SYSTEM switch to ON. The valve will operate on heating or cooling cycle depending on whether hot or chilled water is being supplied. The fan will run continuously. Set the SYSTEM to AUTO. The fan will cycle with the heating or cooling operation. L2(NEUTRAL) Fig. 8b – T6387A: 2-pipe, heating only on–auto fan T6387A SYSTEM On Cool (YEL) Off Auto Heat (ORG) TO HEATING VALVE (BRN) (BLU) (RED) HI MED LO FAN FAN (VIO) External jumper BLK L1(HOT) WHT L2(NEUTRAL) 5 T6380 Models: T6381A; T6383A • SYSTEM: HI-OFF-MED-LO • Set the SYSTEM switch to HI. Rotate the thermostat knob clockwise to energize the heating\cooling valve and/or fan ( constant or cycled fan). The system LED on the thermostat will light when the heating or cooling circuit is energized. SETTING: The T6380 temperature scale is marked 55 to 90°F or 13 to 32°C, depending on the model. Set the dial indicator marker to the desired temperature. CALIBRATION: T6380 thermostats are accurately calibrated at the factory under controlled conditions. Do not attempt to field calibrate this device.This thermostat has line voltage connections. Home and Building Control Honeywell Ltd. 155 Gordon Baker Road North York, Ontario M2H 3N7 Printed in Canada In U.S.A. Honeywell Inc. 1985 Douglas Drive North Golden Valley, MN 55422-3992 Helping You Control Your World
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