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Five available heat modes are offered with ingrid:
1- DIS (Disabled)
Use this mode if the spa configuration does not have any external heating system and only the single switch
functionalities are used This will avoid intouch 2 application on a mobile device to display the Heat Mode Selection
menu* The spa controller will regulate the water temperature using the standard resistive heater The single button
switches will control the different spa accessories according to the AC jumper selections
IMPORTANT:
This mode can only be set with the heat mode jumpers
2- INT (Internal)
This mode provides an easy way to revert back to standard water regulation using the internal heater in case of problem
with the external heating system
*This mode can be set with your intouch 2 app on a mobile device without the need to open the spa skirt to change the
jumper setting on the ingrid Thanks to your intouch 2, it will be easier to set your preferred heating mode back once
the external heating system is available
3-EXT (External)
Use this mode for a maximum energy saving purpose The spa control system will only use your external heating system
to regulate the water temperature In normal operation, the internal heater will never be activated
*This mode can be set with your intouch 2 app on a mobile device without the need to open the spa skirt to change the
jumper setting on the ingrid
Freeze Protection
Freeze protection has been added because EXT (EXTERNAL) mode does not allow the activation of the internal heater
In cold weather, if it becomes impossible to keep the water over freezing point, the help of the internal heater will then be
needed This is the only time the freeze protection will come in
At any time, if the water temperature drops to 40°F (45°C), the resistive heater will give a boost to avoid freezing
The freeze protection will stay active until water temperature reaches the minimum allowed set point (usually 59°F /
15°C) Normal EXT mode will resume functioning thereafter
Heat Mode Operations
Summary of Contents for 0608-521033
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