Psc-A64Gt; Safety Summary - Hitachi PC-ARF Technical Catalogue

5 Centralised remote controls

PSC-A64GT

5.1 PSC-A64GT

5.1.1 Safety summary

HITACHI can not anticipate every possible circumstance that might involve a potential hazard.
D A N G E R
• DO NOT pour water into the central station (hereafter called "controller"). This product is equipped with electrical parts. If
water is poured, it will cause a serious electrical shock.
• Prior to the installation work, ensure that foundation is flat, level and sufficiently strong and then fix the unit securely. If
the foundation is not strong enough, it may lead to injuries caused by falling of the product, electrical shock or fire.
• DO NOT install the unit in a place where generation, flow, accumulation or leakage of flammable gas is detected.
• DO NOT perform installation work and electrical wiring connection by yourself. Contact your distributor or dealer of HI-
TACHI and ask them for installation work and electrical wiring by a trained service person.
• Perform electrical work according to the Installation Manual and all relevant regulation and standards.
If the instructions are not followed, electrical shock and fire may occur due to insufficient capacity and inadequate perfor-
mance.
• Use the specified cables for connection between indoor unit and central station. Selecting incorrect cables may lead to fire
or electrical shock.
• As for the electrical wiring work and check, turn OFF the main power supply before opening/closing the service cover of
the indoor unit. If the service cover is opened with main power supply left on, electrical shock may occur.
• Turn OFF the main power supply when opening the case for checking or maintenance. If only the switch is turned OFF
but not the power supply, the power terminal part or the power switch part will stay activated and may cause an electrical
shock. When performing wiring work, make sure to turn OFF the power supply as well.
• When performing local wiring work, check whether the local wiring has been gnawed by animals like mice or small ro-
dents. Gnawed wiring could cause a fire.
C A U T I O N
• DO NOT install the indoor unit, outdoor unit, central station and cable in the following places:
- Where oil vapour or oil is dispersed (It may cause a fire, deformation, corrosion or failure.)
- In the vicinity of hot springs (in a sulphuric environment)
- In the vicinity of the sea (in a salty environment, which may cause corrosion.)
In an acid or alkaline environment
-
- At the reach of children
- Under direct blow of discharge air from the unit
- In places with humid atmosphere
- In places where the unit may get wet
- In poorly ventilated places
• DO NOT install the indoor unit, outdoor unit, central station and cable within approximately 3 metres from strong electromagnetic wave
radiators such as a radio.
• In case that the central station is installed in a place where electromagnetic wave radiation is generated, shield the central station and
cables by covering the unit with a steel box and running the cable through a metal conduit tube.
C A U T I O N
• This appliance must be used only by adult and capable people, having received the technical information or instructions to handle this
appliance properly and safely.
• Children should be supervised to ensure that they do not play with the appliance.
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TCGB0106 rev.0 - 12/2014
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