Villara AquaChill AQV, Руководство по эксплуатации для владельцев домов

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OPERATION, MAINTENANCE AND SERVICING
Installation and service of cooling equipment can be hazardous due to electrical components, moving fan blades, presence of water,
etc. Only trained and qualified personnel should install, repair or service refrigeration sections. Use only factory authorized replacement
parts and accessories when servicing this equipment.
Owners may perform basic maintenance including: cleaning, rinsing the intake screen, pump intake and sump area, float adjustments, winter
shut-down, draining, and spring start-up. Other operations should be performed by trained service personnel. When working on cooling
equipment, observe warnings in the literature, tags and labels attached to the equipment, and any other safety precautions that apply.
Follow all safety codes. Wear safety glasses and work gloves when servicing the equipment.
Standard Unit Cleaning
Mineral deposits are automatically controlled by the unit’s self-cleaning systems and routine annual maintenance. If the flush system fails,
excessive minerals can build up and a more stringent cleaning may be required. If so, please see “cleaning excessive mineral deposits”.
Please note some scale on the copper coils is desirable because it increases the surface “wetting” and improves performance. Following
is a step-by-step procedure for normal sump cleaning.
Regular maintenance and/or service is the key to long, trouble-free performance from your unit. The following schedule will help you
maintain an efficient unit with good appearance. Adhering to the suggested schedule of component replacement at the start of the
season will reduce in-season maintenance requirements.
CAUTION: Wear gloves and safety glasses when performing regular maintenance.
Seasonal shut-down at the end of air conditioning season
1. Turn off the thermostat.
2. Turn off the electricity to the unit using the wall mounted disconnect.
3. Turn off the water supply valve.
4. Remove the sump drain cap. Rinse off the intake screens, flush the base pan and the pump screens.
5. Leave the sump drain cap removed so the pan drains throughout the winter.
Seasonal start-up at the beginning of the air conditioning season
Check the following and adjust, clean or replace as needed.
1. Turn off the electricity to the unit using the wall mounted disconnect.
2. Rinse intake screens from the inside out.
3. Rinse out base to remove debris and minerals.
4. Install sump drain cap and tighten until it is firmly seated.
5. Turn on water supply valve.
6. Check water level (should be 5” deep) and make sure unit is level. Adjust float if needed.
7. Turn on electrical wall disconnect.
8. Turn unit on by lowering the temperature setting several degrees below the actual room temperature.
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