Environment Requirements - Pytes HV48100 User Manual

Ensure that cables of the same type are bound together neatly and straight and that the
cable sheath is intact. When routing cables of different types, ensure that they are at least 30
mm away from each other.
When cable connection is completed or paused for a short period of time, seal the cable
holes with sealing putty immediately to prevent small animals or moisture from entering.
Secure buried cables using cable supports and cable clips. Ensure that the cables in the
backfill area are in close contact with the ground to prevent cable deformation or damage
during backfilling.
If the external conditions (such as the cable layout or ambient temperature) change, verify
the cable usage in accordance with the IEC-60364-5-52 or local laws and regulations. For
example, check that the current-carrying capacity meets requirements.
When routing cables, reserve at least 30 mm clearance between the cables and heat
generating components or areas. This prevents deterioration or damage to the cable
insulation layer.
When the temperature is low, violent impact or vibration may damage the plastic cable
sheathing. To ensure safety, comply with the following requirements:
Cables can be laid or installed only when the temperature is higher than 0°C. Handle
cables with caution, especially at a low temperature.
Cables stored at subzero temperatures must be stored at room temperature for at least
24 hours before they are laid out.
Do not perform any improper operations, for example, dropping cables directly from a
vehicle.
Otherwise, the cable performance may deteriorate due to cable damage, which affects the
current-carrying capacity and temperature rise.

1.3 Environment Requirements

DANGER
Do not expose the equipment to flammable or explosive gas or smoke. Do not perform any
operation on the equipment in such environments.
Do not store any flammable or explosive materials in the equipment area.
Do not place the equipment near heat sources or fire sources, such as smoke, candles,
heaters, or other heating devices. Overheat may damage the equipment or cause a fire.
WARNING
Install the equipment in an area far away from liquids. Do not install it under areas prone to
condensation, such as under water pipes and air exhaust vents, or areas prone to water
leakage, such as air conditioner vents, ventilation vents, or feeder windows of the equipment
room. Ensure that no liquid enters the equipment to prevent faults or short circuits.
To prevent damage or fire due to high temperature, ensure that the ventilation vents or heat
dissipation systems are not obstructed or covered by other objects while the equipment is
running.
General Requirements
Ensure that the equipment is stored in a clean, dry, and well-ventilated area with proper
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