Santon PowerPack - Commissioning; Setting Flow Rate and Temperature

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5.0 COMMISSIONING
5.1 Once installed, the heater will operate automatically when the outlet valve is
opened. The valve must be opened fully to obtain the set ow/temperature.
Reduced ow at the outlet will result in hotter water being delivered.
5.2 On closing the outlet valve the heating element will automatically shut down
provided this tap has been turned off by the user.
SETTING FLOW RATE
5.3 To set the ow rate, make sure the water and power are turned off. Open the
outlet valve fully (see gure 3) and close the ow restrictor. Open the stop
valve and open the ow restrictor (allowing all air to be purged). When all air
is purged switch the power on, wait for a few seconds while the water is heated
and adjust ow restrictor to suit the required temperature. Remember the outlet
valve is fully opened at this point so the required temperature may need further
adjustment.
5.4 It is important to note when setting the ow rate/temperature that 48°C is the
point at which the average person cannot hold his or her hand under a stream of
water. Under most circumstances water temperature need not be higher than
this and it is recommended that this temperature is not exceeded.
5.5 These heaters will supply only one outlet at any time and must be controlled by
a single outlet valve. DO NOT USE WITH MIXER VALVES.