Optima 155 Table of contents Page 1. Users Guide 1.1 Use ..................3 Altering of the operation data..........3 1.3 Operating menu ..............1.4 Factory default scheme ............5 1.5 Defrost programme.............. 5 2. Function 2.1 Control Optima155 .............. 6 2.2 Extra capacity ..............
The operating thermostat is pressed The required domestic water temperature may be Optima 155 comes with a factory setup, which enables an set between 0-55°C, which is heated by the heat immediate start of the unit. The factory setup is basic and pump.
Optima 155 Press (arrow up) and (arrow down) simultaneously for is a need of heat. app.10 seconds in order to enter the operating menu. Using the heat pump when taking the admission air To show the choosen value press . The display will from e.g.
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Optima 155 E19: Extra Function E26: Vent level 3 If extraction from the building at a specific length of time If the set point is 1 the extra function will be activated as soon as T9 reaches the setpoint (E2). If the set point is 0 is required, it is possible to change to level 3.
Optima 155 1.4 Factory default scheme Factory defaults: Datum Datum E0: Factory default E2: T9 set temperature Disinfection function ON/OFF Operating in cold surroundings ON/OFF E10: Operating in cold surroundings E13: Under floor min. Temp E15: Hygrostat / stop unit Min.
When the high pressure switch interrupts, the Usually the heat pump can produce a sufficient amount of red Genvex logo will flash until the red reset button on hot tapping water covering the needs of a common family. the pressure switch is activated. In order to prevent a...
Damage caused sure the water connections are checked after a few days by a blocked safety valve is not covered by the Genvex to make sure there are no leaks. Also check that the warranty.
Optima 155 4. Fault finding The heat pump is equipped with the following safety devices: 4.1 High pressure switch: To prevent the compressor exceeding its range of application, there is an integral high pressure switch, which interrupts when the pressure becomes too high.