This document specifies a water geyser (heater) that has a 120 liter capacity, heats water to 90°C with thermostatic control, and requires a 220 VAC ±25%, 47 to 53 Hz power supply for operation in a laboratory setting.

1. Equipment Specification: WATER GEYSER (HEATER) Version 2 40.046-1/1
40.046 WATER GEYSER (HEATER)
Approval Date: January 2008 Version: 2
Purpose
 For heating water for general use in a laboratory
Specifications
capacity 120 litres
temperature 90°C, thermostatically controlled
power supply 220 VAC ±25%, 47 to 53 Hz