Grant GD100 Instructions D'utilisation page 4

Do not connect to a power supply or switch on before filling the tank.
Take care when topping up or draining, as the liquid in the tank may be very hot or cold.
If the alarm lamp is illuminated do not touch the liquid or the tank base, they may be very hot. Refill care-
fully, a hot heater can cause a spattering of very hot water droplets and scalding steam.
Always use a lid or polypropylene spheres when operating above 60°C. Take care when raising and
removing the lid, it may be hot. Steam and hot vapours can cause scalding.
Drain before moving the bath. Before draining allow the liquid to cool to below 50°C .
Use only liquids specified in the operating instructions, within the specified temperature range. If the
alarm lamp is illuminated the liquid temperature may be above its recommended maximum: do not inhale
the vapours given off as they may be toxic; liquids should be safely discarded and replaced.
For indoor use only. Do not use outdoors.
Do not place removable control units on a flammable surface.
Set the adjustable overtemperature cut-out after setting or changing the working temperature and reset it
at monthly intervals to check that the cut-out is operating correctly (GD120 only).
When pumping to external apparatus always use connecting pipe or hose suitable for the operating
temperature and liquid used, and check the pipe connections are secure (GD120 only).
Do not disconnect any pipes or hoses while they contain very hot or very cold liquid (GD120 only).
17090 Version 15 - June 2009 83S
Page 3
For safe operation is it critical that the GD100 is
used with WATER ONLY
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GD100, GD120
Operating Manual