Hitachi RWM-(H)FSN3E, Руководство по обслуживанию

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2 Unit installation
SMGB0070 rev. 1 - 08/2011
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2.1 Outdoor unit installation
2.1.1 Initial check
C A U T I O N
• Install the outdoor unit with sufficient clearance around it for operation and maintenance as shown in the next
pages.
• Install the outdoor unit where good ventilation is available.
• Do not install the outdoor unit where exists a high level of oil mist, salty air or sulphurous atmosphere.
• Install the outdoor unit as far as practical (being at least 3 meters) from electromagnetic wave radiator, such
as medical equipment.
• Keep clearance between units of more than 50 mm, and avoid obstacles that could hamper air intake, when
installing more than one unit together.
• Install the outdoor unit in the shade or not exposed to direct sunshine or direct radiation from high tempera -
ture heat source.
• Do not install the outdoor unit in a place where a seasonal wind directly blows into the outdoor fan.
• For cleaning, use non-inflammable and nontoxic cleaning liquid. Use of inflammable agent may cause explo
-
sion or fire.
• Work with sufficient ventilation, for working in an enclosed space could cause oxygen deficiency. Toxic gas
may be produced when cleaning agent is heated to high temperature by, e.g., being exposed to fire.
• Cleaning liquid shall be collected after cleaning.
• Pay attention not to clamp cables when attaching the service cover to avoid electric shock or fire.
• Check the foundation to be flat, leveled and strongly enough.
• Install the unit in a restricted area not accessible by the general public.
• Aluminium fins have very sharp edges. Pay attention to the fins in order to avoid injury.
• Do not install the indoor units in a flammable environment to avoid a fire or an explosion.
• Do not install the indoor units, outdoor unit, within approximately 3 meters from strong electromagnetic wave
radiators, such as medical equipment.
• Do not install the indoor units in a machinery shop or kitchen, where vapor from oil or mist flows to the indoor
units. In the worst case, the oil damages the plastic parts of the indoor unit.
• This appliances are not intended for use by people (including children) with reduced physical, sensory or men -
tal capabilities, or lack of experience and knowledge, unless they have been given supervision and instruction
concerning the use of the appliance by a person responsible for their safety.
• Turn OFF all power switches before maintenance is performed.
• Do not start the cleaning procedures before 5 minutes of the stop of the unit.