# Services required

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- Mains:			220   240 volts AC / 110   120 volts AC

> [!warning] THIS INSTRUMENT MUST BE EARTHED

- Air:			4 litres/min at 100 psi.
- Water:			Normal mains supply or recirculation and chiller unit 
- Water Temperature:	15°C maximum for lowest temperature range operation.
- Water Drain:		Gravity