Manuale d’uso / di manutenzione del prodotto RC-2000 del fabbricante Home Automation
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1 1 RC-2000 Th ermostat Installation Ins tructions DESCRIPTION The RC-2000 is a precision digital thermostat designed for 24 VAC he ating and cooling systems.
2 2 Location When replacing an ex isting thermostat, install the RC-2000 in the same location. If the existing location doesn' t meet the following criteria, choose a n ew location to mount the RC-2000. When choosing a location for the thermostat: 1.
3 3 Connect each wire to the terminal st rip(s) on the thermostat base per the wiring diagram for your system application - See Figures 4 - 10. Form the thermostat wiring so that the ca ble lies flat between the terminal strip(s) and the center of the base - See Figure 2 .
4 4 TYPICAL WIRING DIAGRAMS CA UTION : Do not short gas valve, fan, heat relay, or cool rela y ...even momentaril y. Do not attempt to hook up to live circuits. An accidental connection to a component on the thermostat circuit board could cause damage to the thermostat.
5 5 3. When configured as a co nventional thermostat, by default this the rmostat does not turn the fan on with a call for heat. If the furnace requi res the thermostat to turn the fan on with a call for heat, confi gure the “System Mode” to “Fan On W ith Heat” under “System Options” .
6 6 Single Stage Conventional 24VAC "HOT" Heat 24VAC Com mon* Fan Cool Humidifier Dehumidier UP 24VAC CONTROL TRANSMFOMER Dehumidifie r Humidifier Fan Relay Cool Rela y Heat Rela y HVAC SYSTEM THERMOSTAT (RC) (C) (Y1) (G) (W1) (D) (H) 1 3 8 6 7 11 12 * Common wire is required in “heat only” or “cool only” applications .
7 7 Single Stage Conventional for Zon e Control Systems (W2) 4 (Y2) (D) (H) (G) (Y1) (W1) (C) (RC) 10 1 3 8 6 7 11 12 ZONE CONTROLLER THERMOSTAT Dehum idifier Humidi fier System Cool Mode Fan Relay Zo.
8 8 Two Stage Conventional (2 Stage Heat / 2 Stage Cool) UP Heat 1 Heat 2 24VAC Common* 24VAC "HOT" Dehumi dier Humidifier Cool 2 Cool 1 Fan 24VAC CONTROL TRANSMFOMER Heat 2 Relay Heat 1 Rel.
9 9 About Heat Pump System s 1) Terminal 5 (O) is energized for coolin g Terminal 6 (B) is energized for heating In most applications, the reversing valve is energiz ed for cooling and should be connected to the "O" terminal.
1 1 0 0 Heat Pum p (2 Stage Heat / 1 Stage Cool) 24VAC Common* 24VAC "HOT" Auxilirary Heat Compressor Ground Fault Humidifier Fan Dehumidier Compre ssor Re lay Aux Heat Relay Fan Relay Humid.
1 1 1 1 Two Speed Heat Pump (3 Stage Heat / 2 Stage Cool) Comp Stage 2 Relay Comp Stag e 1 Rela y Comp ressor Stag e 2 9 5 4 1 3 8 6 7 11 12 (D) (H) (L) (G) (Y1) (B) (O) (W2) (C) (RC) UP HVAC S YSTEM .
1 1 2 2 REMOTE SYSTEM WIRING DIAGRAMS This thermostat has been prepro grammed with energy saving program schedules in accord ance with the ENERGY STAR ® program. W hen used with a remote system, HAI recommends that the Program Mode be configured as “None” or “Occup ancy”.
1 1 3 3 REMOTE SETBACK SWITCH The thermostat can be connected to a remote switch to toggle the desired heat and cool temperature se ttings between preset setpoints.
1 1 4 4 REMOTE TEMPERATURE SENSOR A remote temperature se nsor can be installed to monitor the temperature from a re mote location or can be combined with the onboard temperature sensor for the average temperature of two locations. Run a twisted pair, shielded cable from the RC-20 00 to the remote temperature sensor location.
1 1 5 5 SETUP AND CONFI GURATION NOTE: For proper operation of the features of this thermostat, the Ti me and Date must be set. Even w hen connected to an HAI controller which sets the time and day, the Date must be manually set in the ther mostat under the “S ettings” menu.
1 1 6 6 System Options Note: Before op erating the the rmostat, the “S y stem Type” and “S ystem Mode” must be configured. The thermostat can be configured with the followi ng system options: .
1 1 7 7 Cool/Heat Min On/O ff These items are used to limit the on and off times of the cooling a nd heating system (in minutes). Cool Minimum On The number of minutes the thermostat forces the cooling system to remain on before turning off.
1 1 8 8 This thermostat is equipped with Energy Efficient Control (EEC) tha t continually monitors the performance of the HVAC system and uses Stage 2 (he at or cool) and Stage 3 (auxiliar y heat) onl y when necessary. If it determines that Sta ge 1 is able to heat or cool at a rate of 5 degrees per hour or better, Stage 2 will not be used.
1 1 9 9 Humidity Opt ions The Humidity Options are used to configure the d ehumidifier and/or humidifier output on the thermostat. Not Used: Dehumidifier/Humidifier output is disabled. Fan Speed Control: This option uses the dehumidifier output to control the fan speed on an HVAC system with a variable speed fan.
2 2 0 0 TROUBLESHOOTIN G TIPS SYMP TOM ACTION TO TAKE 1. Check power to the thermostat Thermostat Dead 2. Check wiring diagrams SYMP TOM ACTION TO TAKE 1. Check for break in W or Y wire 2. Allow minimum off time to pass 3. Check sy stem options for correct setting s 4.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Home Automation RC-2000 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Home Automation RC-2000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Home Automation RC-2000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Home Automation RC-2000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Home Automation RC-2000, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Home Automation RC-2000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Home Automation RC-2000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Home Automation RC-2000 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
