1. Safety Considerations
• Read this section carefully before use and be sure to follow the instructions.
• Installation, inspection, maintenance, repairs, disassembly, adjustment and valve
opening/closing should be carried out only by trained maintenance personnel.
• The precautions listed in this manual are designed to ensure safety and prevent equipment
damage and personal injury. For situations that may occur as a result of erroneous handling,
three different types of cautionary items are used to indicate the degree of urgency and the
scale of potential damage and danger: DANGER, WARNING and CAUTION.
• The three types of cautionary items above are very important for safety; be sure to observe
all of them, as they relate to installation, use, maintenance, and repair. Furthermore, TLV
accepts no responsibility for any accidents or damage occurring as a result of failure to
observe these precautions.
Indicates a DANGER, WARNING or CAUTION item.
DANGER
WARNING
CAUTION
CAUTION
Indicates an urgent situation that poses a threat of death or serious injury.
Indicates that there is a potential threat of death or serious injury.
Indicates that there is a possibility of injury, or equipment/product
damage.
Install properly and DO NOT use this product outside the
recommended operating pressure, temperature and other specification
ranges. Improper use may result in such hazards as damage to the product
or malfunctions, which may lead to serious accidents. Local regulations
may restrict the use of this product to below the conditions quoted.
Take measures to prevent people from coming into direct contact
with product outlets. Failure to do so may result in burns or other injury
from the discharge of fluids.
Always wear heat-insulated gloves when handling products with high
body temperatures, such as when in operation. Failure to do so may
result in burns.
DO NOT disassemble or remove this product or use the scale
removal function while it is under pressure. Allow internal pressure of
this product to equal atmospheric pressure and its surface to cool to
room temperature before disassembling, removing or using the scale
removal feature. Failing to do so could cause burns or other injury.
Be sure to use only the recommended components when repairing
the product, and NEVER attempt to modify the product in any way.
Failure to observe these precautions may result in damage to the product
or burns or other injury due to malfunction or the discharge of fluids.
The pressure and temperature values displayed on the nameplate of
the connector body are the values for the connector body itself and
not for the entire trap.
Improper use may result in such hazards as damage to the product or
malfunctions that may lead to serious accidents.
Use only under conditions in which no freeze-up will occur. Freezing
may damage the product, leading to fluid discharge, which may cause
burns or other injury.
Use under conditions in which no water hammer will occur. The
impact of water hammer may damage the product, leading to fluid
discharge, which may cause burns or other injury.
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