Instruction/ maintenance manual of the product T6380 Honeywell
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T6380 Series Electronic Fan Coil Thermostats APPLICA TION The T6380 series of electronic fan coil thermostats provide precision line voltage control of fan-forced Heating, V entilat- ing and Air Conditioning equipment. Models are available for cooling-only , manual heat-cool changeover , or remote heat- cool changeover systems.
T6380 - SPECIFICATIONS, ORDERING INFORMATION SPECIFICA TIONS MODELS: Fan Coil System 2-pipe System • Cooling only • Heating only 2-pipe Heat-Cool • Manual Change/Over • Seasonal, auto C/O • Seasonal, auto C/O with aux.
T6380 - INSTALLATION, WIRING Fig. 2c – T6383A: 2-pipe, heat/cool, seasonal auto-changeover , INST ALLA TION constant fan . MOUNTING: T6383A Mount the thermostat on an inside wall 4’ to 5' [1.
T6380 Fig. 4b – T6383B: 2-pipe, heat/cool, auto changeover , with aux. Fig. 5c – T6381A: 2-pipe, heat/cool, auto-changeover , cycled fan electric heat, constant fan .
T6380 - OPERATION Fig. 7b – T6381B: 2-pipe, heat/cool, auto-changeover , cycled fan Fig. 8c – T6387A: 2-pipe, heat/cool, auto-changeover , on – with aux. heat auto fan . T6387A AQUAST AT WHT L2(NEUTRAL) L1(HOT) Med (BLU) Hi (BRN) Lo (RED) BLK SYSTEM FAN Heat Off Cool Heat (ORG) Cool (YEL) To internal heat/cool circuits HI MED LO FAN .
T6380 Models: T6381A; T6383A • SYSTEM: HI-OFF-MED-LO • Set the SYSTEM switch to HI. Rotate the thermostat knob clockwise to energize the heatingcooling valve and/or fan ( constant or cycled fan). The system LED on the thermostat will light when the heating or cooling circuit is energized.
An important point after buying a device Honeywell T6380 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell T6380 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell T6380 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T6380 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T6380 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T6380, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell T6380.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T6380. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T6380 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
