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5.2.5 Setting the bypass
In order to protect the main device, the Integral XT, from damage, a continuous flow rate of heat
transfer liquid must be guaranteed. In order to guarantee this for applications in which the flow is
interrupted, the device has an internal bypass.
Procedure for setting the bypass
1. Switch the flow rate control function “off”.
2. Open the bypass fully.
3. Set the pump level such that the flow is sufficient to maintain the desired minimum flow rate.
4. If the flow rate is not attained, closed the bypass slowly until the flow rate is set.
5.2.6 Standby
Procedure for switching device to standby
1. Press the standby button on the Command remote control unit.
When the standby button is pressed, the pump(s) of the Integral XT and the flow meter (for
devices with an additional pump) is/are switched off. The heating and cooling unit are also
switched off. The operating unit remains active, meaning that status displays can be viewed and
settings can be made.
5.2.7 Switching off
Procedure for switching off
1. Press the standby button on the Command remote control unit in order to place the device in
standby mode.
2. Set the mains switch of the main device to position 0.
3. Set the mains switch of the flow meter to position 0.
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