Hitachi EV-1.5N Installations- Und Betriebshandbuch Seite 5

Expansion Valve Kit EV-.5N
Installation & Operation Manual
Preface
– Do not use this product for specific purposes, such as restoring foods, animals, plants, confidential devices and work of art.
– Do not install the unit in the following places. Oil adhesion may cause a fire and also deformation, breakage or corrosion of
plastic parts.
- Places where oil (including machinery oil) mist and steam drift.
- Places where a lot of sulfide gas drifts such as in hot spring.
- Place where a periodical check is difficult to perform such as inside the wall.
– Do not install the unit in the following places. It may cause corrosion.
- Places where air contains high salt contents in coast regions.
- Places with atmosphere of acidity or alkalinity.
– In case of using a medical equipment or radio generating electromagnetic wave, pay particular attention to unit malfunction.
Do not install the unit where electromagnetic wave is directly radiated to the electrical box in the indoor unit, remote control
wiring and remote control switch. The unit should be placed at least 3m away from these equipment to avoid any radiation
transmitting in the air.
– Do not install the unit where the breeze directly catches the animals and plants. It could adversely affect the animals and
plants.
Important notice
– Read and understand the safety summary before installing the unit.
– HITACHI pursues a policy of continuing improvement in design and performance of products. The right is therefore reserved to
vary specifications without notice.
– HITACHI cannot anticipate every possible circumstance that might involve a potential hazard.
– This heat pump air conditioner is designed for standard air conditioning only. Do not use this heat pump air conditioner for
other purposes such as drying clothes, refrigerating foods or for any other cooling or heating process.
– The installer and system specialist shall secure safety against leakage according to local regulations or standards. The
following standards may be applicable if local regulations are not available. British Standard, BS4434 or Japan Standard,
KHKS0010.
– No part of this manual may be reproduced without written permission.
– Signal words (DANGER, WARNING and CAUTION) are used to identify levels of hazard seriousness. Definitions for identifying
hazard levels are provided below with their respective signal words.
%
DANGER:
Immediate hazards which WILL result in severe personal injury or death.
$
WARNING:
Hazards or unsafe practices which COULD result in severe personal injury or death.
&
CAUTION:
Hazards or unsafe practices which COULD result in minor personal injury or product or property damage.
?
NOTE:
Useful information for operation and/or maintenance.
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PMML083A - 07/2008