Gastec GAS-TEC 500, Operating Instructions Manual

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GAS-TEC 500 Operating Manual
Page 1
SAFETY FEATURES
Stainless steel internal gas tank-
capable of withstanding great pressures
integral blow-out valve, preventing any explosive gas release
self-venting filling valve
Catalytic combustion -
flame-free heating system
reaction products are carbon dioxide and water
high efficiency (over 95% gas utilisation)
Patented „Magnetic Thermostat‟ for accurately controlling temperature
Safety cut-out – operates if the temperature exceeds 260 º C (500 º F),cutting
off the gas supply to the combustion chamber.
Exhaust gas manifold for cooling exhaust gas temperature
Integral piezo-electric ignition
Integral hinged tool stand
SAFETY INSTRUCTIONS
Do not touch the nozzle, the exhaust ports, or molten adhesive with
bare skin as they are hot - the operating temperature of the GAS-TEC
500 is approximately 200ºC. Protective gloves should always be worn.
Careless handling can cause skin burns.
If molten adhesive comes into
contact with the skin immerse the affected area immediately in plenty of cold
water. Seek medical advice if necessary.
In addition to the safety instructions herein, any statutory regulations, local
fire insurance regulations, or other generally valid “regulations for accident
prevention” must be complied with when using this tool.

Never use the tool if it is damaged in any way.

Do not use this tool whilst under the influence of drugs or alcohol.

Do not use this tool in the vicinity of any heat-sensitive materials, or any
flammable materials, liquids, or gases.

When refilling, ensure that you switch off the tool before commencing, and
that you keep away from sources of ignition.

Ensure that the tool is held away from your face and body whilst igniting the
gas.

Always use the fold-away stand provided (see figure 1

) when resting the
tool. Do not leave the tool on its side, as molten adhesive may flow back into
the melt chamber, clogging the feed system.

Do not leave the tool unattended whilst switched on.

Do not expose to heat above 50°C (120°F), and avoid prolonged exposure to
the sun.

Do not try to open, puncture, or incinerate the gas tank.