Technische Alternative UVR65, Руководство пользователя: программы, установка, подключение к электросети

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Hydraulic diagrams
• The following functions can be activated in addition to all programs:
Pump run-on time, 0-10V or PWM outputs (if not already in use by the program), Sys -
tem function check, Heat meter, Pasteurisation (excl. building drying), Blocking protec -
tion (excl. building drying).
• The following functions only make sense when a solar panel is used in your system.
Excess temperature limiter, Frost protection, Start function, Solar priority, Cooling
function, Drainback function (only for drainback systems)
• The outputs A2, A3 and/or A5 can be logically connected (And/Or) to other outputs if
they‘re not used by your chosen program. Find the corresponding settings under Expert
level/Program settings/Assign unused outputs . Alternatively, you can simply control
them with manual settings.
• A hold circuit (= burner request using one sensor, deactivation using another) predomi -
nantly reacts to the deactivation sensor. This that, if through disadvantageous sensor
placement or choice of parameters, the conditions for both request and deactivation are
met, the deactivation holds higher priority.
The hydraulic diagrams displayed in this booklet are practical sketches. They serve to
ease the choice of the correct program, but don‘t replace or even describe the planning
of your system‘s construction. As such, we can‘t guarantee your system‘s functionality
if you imitate this booklet‘s hydraulic diagrams with your construction.