Termoventiler AB
8
Page 1: ... the yellow light comes on when the motor closes the valve If the max setting dial is turned to the end point at start up the red yellow light will blink for five seconds The direction of movement can be set during this time When the motor reaches an end point the red or yellow light will blink The red light blinks when there is no more heat in the boiler storage tank The yellow light blinks when ...
Page 2: ...g 12 Manual adjustment DClockwise closing CAnticlockwise closing BClockwise closing 1 Installation of bypass valve 3 Mounting of mixing valve motor to mixing valve 2 Connection of cables 4 Installation checking of direction of movement 5 Installation of flow sensor 6 Placement of room sensor Alternative order of installation e g if mixing valve is readily accessible 7 Mounting of room sensor 8 Com...
Page 3: ... sensor to plinth Connect cable to room sensor to plinth DO NOT connect the room sensor itself 2 Connection of cables NOTE This can be easier to do before mounting the ERA on mixing valve Cable ends 4 mm Picture 4 Picture 3 Push in firmly and hold cables firmly in cable outlet till cover catch secures them Picture 5 Unscrew screws Picture 1 Indicator arrow Picture 2 Plinth for connecting cables 24...
Page 4: ...alve Mount motor on bypass valve as follows a Mount motor mounting on lower right mounting 2 on picture below b Press spindle sleeve 1 in picture on mixing valve spindle so spindle reaches bottom of hole Check that the arrow points to 5 on bypass valve gauge c Check that dial is in operating position Dial has two positions 1 Manual position Dial pushed out and can be turned 2 Operating postion Dia...
Page 5: ...he network light will illuminate continuously ERA is now ready for use Set the room sensor to the desired tempera ture 9 Radiator thermostats The thermostat part should be removed from any thermostat valves in the same room as the indoor sensor In other rooms it is an advantage to have thermostat valves that can shut off the radiator if the room gets too hot due to supplementary heat 10 Adjusting ...
Page 6: ... or heating pump Balancing makes the return temperature as low as possible which increases the storage capacity of the tank and the effectiveness of the pump Fault tracing For ease of installation and fault tracing ERA immediately goes into start up mode for 30 minutes every time the power is connected If the max setting dial is at an end point at start up the red yellow light will blink for 5 sec...
Page 7: ...gh Thermomatic ERA is in fully closed position Motor closed position and mixing valve 0 position not synchronised Remove motor from mixing valve Set mixing valve to 0 Re attach motor fully closed Motor will only open or close Wrong direction of movement Change motor s direction of movement See page 4 for instructions Motor is not opening far enough even though house is not warm Max setting set too...
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