Manuale d’uso / di manutenzione del prodotto DHV-150H del fabbricante American Aldes
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F: W06 AldesW06 DOCFILES 782DHV - 150HInst.doc 782DHV150H - 10 - 00 Rev: 10 / 30 / 2002 DHV - 150H DEHUMIDIFYING VENTILATOR INSTALLATION OPERATION MAINTENANCE 782DHV12 - 00 DHV - 150H Indoor Air Quality System Installation, Operation & Service Instructions Table of Contents 1.
2 • Avoid dischargi ng the air directly at people, or over the water in pool areas. • If used near a pool or spa, be certain there is NO chance the unit could fall into the water or be splashed and that it is plugged into a GROUND FAULT INTERRUPTER.
3 An optional condensate pump kit may be installed if a lift is required to dispose of the condensate. The cond - ensate pump kit can be ordered direct from the factory.
4 posit ively or negatively, depending upon the inside and outside air conditions. Consult the factory by calling 1 - 800 - 255 - 7749 for recommendations regarding the use of higher flows with your specific application. The outside air duct should be connected to the 6” round collar on the filter enclosure of the unit.
5 2.5 Quiet Ins tallation Remove Shipping Restraints The compressor is attached to the cabinet with two cable ties to secure it during shipment. This rigid attachment is not necessary once the unit is installed and may cause noise from compressor vibration .
6 Figure 1: DHV - 150H in a Basement With a Forced Air System Incorporating a Central Return Figure 2: DHV - 150H in an Attic with a Forced Air System Incorporating a Cent ral Return.
7 3 Operation The DHV - 150H can be equipped with various accessories to enhance its operation. A remote control panel must be used with the DHV - 150H. There are two remote control panels from which to choose. The humidity/fan control panel is use d to control humidity and the fan.
8 The ventilation timer is an electronic timer that displays the current time. This timer has a battery backup, so it will not req uire resetting after a power outage. Following a prolonged power outage the display of the timer will flash on and off indicating a power outage has occurred.
9 4 Maintenance 4.1 Standard Air Filter The DHV - 150H is equipped with a pleated cloth air filter. This filter should be checked semi - annually. Operating the unit with a dirty filter will reduce dehumidifier capacity and efficiency and may cause the co mpressor to cycle off and on unnecessarily on the defrost control.
10 maintain nearly constant pressure and temperature across the entire coil, from inlet to outlet. The mixture of gas and liquid refr igerant enter the accumulator after leaving the evaporator coil. The accumulator prevents any liquid refrigerant from reaching the compressor.
11 6. Turn on the fa n switch; the fan should run. Turn off the fan switch. 7. Turn on the humidity control; the compressor and fan should run. 8. If these tests work, the problem is most likely in the field control wiring.
12 in the compressor mot or, the resulting high temperature arc causes a portion of the refrigerant oil mixture to break down into carbonaceous sludge, a very corrosive acid, and water. These contaminants must be carefully removed otherwise even small residues will attack replacem ent compressor motors and cause failures.
13 5.7B Programmable Ventilation Timer The ventilation timer controls the fan and the motorized fresh air damper. When the ventilation timer is activate d, the central conditioning unit will circulate the indoor air, and bring in fresh air from outside.
14 Figure 4. Electric Schematics of the DHV - 150H.
15 Figure 5: Pictorial Electrical Diagrams of DHV - 150H.
16 SERVICE PARTS LI ST: DHV - 150H Indoor Air Quality System ITEM PART NO. QTY. DESCRIPTION 1 AL98996 1 Air Filter, Pleated Cloth 2 4017777 2 Capillary Tube, .
17 OPTIONAL PARTS LIST: DHV - 150H Indoor Air Quality System ITEM PART NO. QTY. DESCRIPTION 25 AL9899 5 1 Air Filter, High Efficiency, Pleated Microglass Paper, 90 % - 95 % 26 AL99027 1 Check Damper, .
18 Limited Warranty American ALDES Ventilation Corporation warran ts to the original end user of the Dehumidifier or Dehumidifying Ventilator model referred to below, to be free from manufacturing defects. It is limited to the original end - user and may not be assigned or transferred.
19 Date Service Notes.
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 American Aldes DHV-150H 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 American Aldes DHV-150H - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso American Aldes DHV-150H imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul American Aldes DHV-150H ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il American Aldes DHV-150H, 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 American Aldes DHV-150H.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il American Aldes DHV-150H. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo American Aldes DHV-150H 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.
