Manuale d’uso / di manutenzione del prodotto 2HP13 del fabbricante Ducane
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100402-07 Issue 0733 Page 1 of 18 These instructions must be read and understood completely before attempting installation. Issue 0733 S a f e t y P r e c a u t i o n s ...................................... 2 U n i t L o c a t i o n & I n s t a l l a t i o n .
100402-07 Issue 0733 Page 2 of 18 Safety Precautions Follow all safety codes. Wear safety glasses and work gloves. Use quenching cloth for brazing operations. Have fire extinguisher available. Read these instructions thoroughly and foll ow all warning or cautions attached to the unit.
100402-07 Issue 0733 Page 3 of 18 Elevate Unit Elevate unit per local climate and code requirements to provide clearance above estimated snowfall level and ensure adequate drainage of unit. Use snow stand in areas where prolonged freezing temperatures are encountered.
100402-07 Issue 0733 Page 4 of 18 Recommended Liquid & Vapor Tube Diameters (In.) It is important that no tubing be cut or seals broken until you are ready to actually make connections to the evaporator and to the condenser section.
100402-07 Issue 0733 Page 5 of 18 2. The valves should be kept in the "front seated" (closed) position. This will allow evacuation of the refrigeration lines and the indoor coil, without disturbing the factory charge in the outdoor unit. 3. Follow the vacuum pump manufacturer's instructions.
100402-07 Issue 0733 Page 6 of 18 Heat Pump Application with Electric Heat Emergency Heat (heating heat pump) If selector switch on thermostat is set to the em ergency heat position, the heat pump will be locked out of the heating circuit, and all heating will be electric heat ( if applicable).
100402-07 Issue 0733 Page 7 of 18 10. Remove charge if superheat is low and add charge if superheat is high. Units with Indoor TXV Units installed with TXV on indoor side, require charging with the subcooling method. 1. Operate unit a minimum of 10 minutes before checking charge.
100402-07 Issue 0733 Page 8 of 18 defrost), the defrost relay is energized and defrost begins. The factory setting is 60 minutes. However, if frost accumulation is easily cleared, the optimum efficiency setting is 90 minutes.
100402-07 Issue 0733 Page 9 of 18 H/P SINGLE PHASE WIRING DIAGRAM.
100402-07 Issue 0733 Page 10 of 18 H/P 3 PHASE WIRING DIAGRAM.
100402-07 Issue 0733 Page 11 of 18 SUPERHEAT TABLES FOR CHARGING SYSTEMS WITH PISTON COILS Required Superheat for 2HP13 (B,L)18P-1A Heating Mode Pressures 2HP13(B,L)18P-1A Required Superheat for 2HP13.
100402-07 Issue 0733 Page 12 of 18 Required Superheat for 2HP13 (B,L)30P-1A Heating Mode Pressures 2HP13(B,L)30P-1A Required Superheat for 2HP13 (B,L)36P-1A Heating Mode Pressures 2HP13(B,L)36P-1A IND.
100402-07 Issue 0733 Page 13 of 18 Required Superheat for 2HP13 (B,L)42P-1A Heating Mode Pressures 2HP13(B,L)42P-1A Required Superheat for 2HP13 (B,L)48P-1A Heating Mode Pressures 2HP13(B,L)48P-1A IND.
100402-07 Issue 0733 Page 14 of 18 Required Superheat for 2HP13 (B,L)60P-1A Heating Mode Pressures 2HP13(B,L)60P-1A ......................... INDOOR WET-BULB ( / F) OUTDOOR DRY BULB TEMPERA TURE ( / F.
100402-07 Issue 0733 Page 15 of 18 Homeowner's Information Heat Pump Operation Your new heat pump has several characteristics that you should be aware of: ! Heat pumps satisfy heating demand by delivering large amounts of warm air into the living space.
100402-07 Issue 0733 Page 16 of 18 On models without a fan Selection Switch, the fan will cycle with the outdoor unit. Important System Information ! Your system should never be operated without a clean air filter properly installed. ! Return air and supply air registers should be free from restrictions or obstructions to allow full flow of air.
100402-07 Issue 0733 Page 17 of 18 OUTDOOR EQUIPMENT LIMITED WARRANTY (Not applicable outside the U.S.A. and Canada.) Warrantor: Allied A ir Enterprises Inc.
100402-07 Issue 0733 Page 18 of 18 Keep this book and your sales slip together for future refe rence. You must provide proof of purchase or installation date for in-warranty service. Write down the following information about your unit to better help you obtain assistance or service if you ever need it.
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 Ducane 2HP13 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 Ducane 2HP13 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Ducane 2HP13 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Ducane 2HP13 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Ducane 2HP13, 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 Ducane 2HP13.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Ducane 2HP13. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Ducane 2HP13 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.
