Instruction/ maintenance manual of the product T8570 Honeywell
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T6570, T8570 Series Digital Fan-Coil Thermostats PRODUCT DATA APPLICATION T6570 Series Digital Fan-Coil thermostats provide line voltage on/of f control for fans, valves, compressors or auxiliary electric heaters in fan-coil and small air-conditioner applications.
T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS SPECIFICA TIONS T able 1. Models Applications Features Switches Control Vo l t a g e 2-Pipe Fan Coil 4-Pipe Fan Coil Number of Relays Energy Savings In.
T6570, T8570 SERIES D IGITAL FAN-COIL THERMOSTATS T able 2. Electrical Rating 50-60 Hz 24V 120V 208V 230V 277V Amps (Resistive) 3.8 3.8 3.8 3.8 3.8 Full Load Inductive 3.
40007507-001 T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS Mounting Any T6570, T8570 series thermostat can be mounted directly on the wall on a 65x65mm junction box, or a 2"x4" horizontal junction box. An o ptional adapte r plate is ava ilable for mounting on a 4"x4" or vertical junction box.
T6570, T8570 SERIES D IGITAL FAN-COIL THERMOSTATS SINGLE ST AGE COOLING C 23.0 PROPORTIONAL 22.5 BAND 22.0 21.5 21.0 USER 20.5 SETPOINT 20.0 1 1 USER SETPOINT CHANGED TO 21.5 C (71 F) FROM SINGLE ST AGE HEA TING C 1 23 C (73 F) OR 20 C (68 F). 23.0 22.
T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS T a ble 4. Ener gy Saving Mode Default Settings Energy Saving s Mode – Setpoint s Heating Setpoint Cooli ng Setpoint Description Default Range Defaul.
T6570, T8570 SERIES D IGITAL FAN-COIL THERMOSTATS T able 5. Thermostat Parameter Options Parameter ID Description °C Scale °F Scale Default V alues Default V alues T emperature S cale tS Allows sele.
T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS Fig. 10. Wiring 4-pipe, heat/cool with manual heat/cool Fig. 7. Wiring 2-pipe heat-on ly thermostat with fan On/Auto changeove r switch, co ntinuous fan. switch. Fig. 1 1. W iring 4-pi pe, auto heat /cool changeover .
T6570, T8570 SERIES D IGITAL FAN-COIL THERMOSTATS Fig. 13. W iring 4-pipe, heat/coo l with manua l heat/cool changeover switch, cy cled fan, using external relay . Fan-Relay Control Center T8570 thermostats are typically used with load relays to sw itch line voltage loads.
T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS Fig. 19. Wirin g 4-pipe 24V auto heat/cool chan geover with continuous fan . Fig. 20. Wiring 4-pipe 2 4V auto heat/cool changeover thermostat with fan On/Auto switch. Wiring Remote Sensor The T8109 is a optional remote se nsor that can be used as an alternative to the internal sensor of the T8575D.
T6570, T8570 SERIES D IGITAL FAN-COIL THERMOSTATS 95C-10897–6 11.
T6570, T8570 SERIES DIGITAL FAN-COIL THERMOSTATS Automation and Co ntrol Solutions Honeywell Internation al Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Dri ve North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 customer.
An important point after buying a device Honeywell T8570 (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 T8570 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 T8570 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T8570 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T8570 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T8570, 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 T8570.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T8570. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T8570 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
