KIPI ecoMAX360P1-C, Installation And Operating Manual

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Boiler inc. by HUW and Mixer
Parameter determines how high the boiler temperature will be increased to load HUW
tank, buffer and mixer cycle. Temperature increase is only realizing when it is
necessary. When preset boiler temperature is at sufficient level then controller will not
change it due to the fact of feeding the HUW tank, buffer or mixer cycle. Increasing
preset boiler temperature during feeding HUW tank is signaled in main screen.
HUW operation extension
Available after connecting HUW sensor. After feeding HUW tank and deactivating
HUW pump may be a risk of boiler overheating. It happens in case when preset HUW
temperature was higher than boiler preset temperature. This issue is exceptionally
important in HUW pump operation in SUMMER mode, when pump is deactivated. To
cool off the boiler HUW pump operation can be prolonged by
HUW operation
extension .
Circu. standstill time
Parameters available after connecting additional module C. Pausing time between
periods of circulation pump operation is defined with value of parameter
Circulation
standstill time (recommended setting 15-40 min.) Circular pump operates constantly
during Circul. operation time (recommended setting 60-120 sec.).
Circul. operation time
Circul. activation temp.
The temperature of the HUW tank, below which the circulation pump will start in order
to force water circulation in the HUW circuit.
Exchanger
It only refers to hydraulic installation with heat exchanger between open and closed
circuit. Available options:
•
YES - boiler pump operates constantly in short circuit boiler
– exchanger, it is not
excluded i.e. from SUMMER function or HUW priority.
•
NO - boiler pump operates normally.
14.4 Buffer
Parameter Description
Buffer support
Parameter serves to activating buffer operating mode. Available after connecting
additional module B and buffer temperature sensors.
Loading start temp.
Parameter Loading start temp. defines high temperature below which buffer feeding
starts. Buffer feeding process is finished when low temperature reaches value defined
in parameter
Loading end temp.
Loading end temp.
14.5 Mixer
Parameter Description
Mixer support Mixer support is only available after connecting an additional module B.
•
Off Mixer servomotor and pump are not active.
•
CH ON
Applicable when mixer cycle powers heating installation of CH. Maximum temperature
of mixer cycle is not limited, mixer is fully opened during alarms i.e. boiler overheating.
Attention: do not activate this option when installation is made of pipes sensitive to high
temperature. In such situations it is recommended to set mixer service on Floor.
•
Floor on
Is used when mixer cycle powers floor installation. Maximum power of mixer cycle is
limited to value of parameter max preset mixer temperature.
Attention: After choosing option Floor, it is necessary to set parameter max mixer
preset temperature on such a value to not damage the floor and avoid scalding risk.
•
Pump only
When mixer cycle temperature exceeds value set in parameter mixer preset
temperature, feeding of mixer pump is stopped. After decreasing temperature of circuit
by 2ºC – pump is reactivated. This option is normally used to control floor heating
pump in situation when it cooperates with thermostatic valve without servomotor. By
such action is not recommended. It is recommended to use standard heating cycle in
floor heating, which consists of valve, servomotor and mixer pump.
Thermostat select.
Parameter available only after connecting to room thermostat. This option allows
change of room thermostat for mixer cycle. Options available:
•
Universal
– standard thermostat (NO-NC).
•
ecoSTER T1…T3 – thermostat 1…3 in the ecoSTER200 or ecoSTER TOUCH.
•
eSTER T1…T3 – thermostat 1…3 in the eSTER_x40 or eSTER_x80.
If room panel is not connected then the controller cooperates with standard room
thermostat (NO-NC).
Min. mixer temp.
Using this parameter it is possible to restrict Chance of setting to low preset mixer
circuit temperature. Automatic control (i.e. periodical temperature reduction) also will
not cause reduction in preset temperature below value set in this parameter.
Max. mixer temp.
Parameter serves two functions:
- allows restricting setting too high mixer preset temperature. Automatic control also will
not cause exceeding preset temperature above value set in this parameter.
- with parameter
Mixer support = Floor ON is also limit temperature of mixer sensor
when mixer pump is deactivated. For floor heating set the value below 45º…50ºC or
other if producer of materials used for floor or CH installation designer state differently.
Proportional range
This parameter affects the movement of the mixer actuator. Increasing this value
results in the mixer reaching the set temperature faster. Setting this parameter to
excessive values causes deregulation of the temperature and unnecessary actuator
movement. The proper values is set experimentally. It is recommended to set this