System Settings - Salus Multi-Mix Operation And Installation Manual

➢
Legionella
➢
Heat loss protection

System settings

Name
Main heat source
➢ Mode
➢ Hysteresis
➢ Minimum
temperature
➢ Maximum
temperature
➢ Boiler
cooling
temperature
➢ Temperature of
start pumps
➢ Increasing
preset
temperature
➢ Pump operation
extension
➢ Start delay
➢ Off by no heat
demand
➢ Control mode
Additional heat
source
➢ Selection
➢ Temp.
deactivation of
main heat
source
➢ Pump
start
temperature
➢ Boiler
cooling
temperature
Hydraulic scheme
Frost protection
mode
Frost protection
delay time
Frost Protection
setpoint
temperature
OFF, ON OFF
OFF, ON ON
Range Settings
ON, OFF ON
1...30
4°C
20...80 20°C
20...80 20°C
40...100
95°C
1...80 50°C
0...20 5°C
0...20
5min
0...24
0h
OFF,ON OFF
No modulation,
Modulation 5K, No
Modulation 10K, modulation
Modulation 20K
OFF, ON OFF
20...80 40°C
1...80 50°C
70...100 92°C
1...8
1
OFF, ON OFF
1...12
4h
3...25 7°C
value, loading pump will be enabled and the tank will be loaded
again.
OFF – disables Legionella function,
ON – enables Legionella function.
Every week, at 2:00 a.m., hot tap water will be heated to 70°C in
order to disinfect the DHW tank. Note: risk of scalding form hot
water!
Protection against reverse transfer of heat from the DHW tank to
heat source/buffer. The setting OFF disables the comparison of
temperature between the sensors H1-S and DHW.
OFF – controller does not affect heat source operation,
ON – controller enables or disables heat source acc. to a heat
demand.
Heat source hysteresis. Heat source is activated when set water
temperature – Hysteresis/2. Heat source is deactivated at set
water temperature + Hysteresis/2.
Minimum temperature of heat source and minimum temperature
of H1 circuit (nonadjustable).
Maximum temperature of heat source and maximum temperature
of H1 circuit (nonadjustable).
Excess heat will be transferred to the heating circuits and HUW
when the temperature exceeds Boiler cooling temperature.
The H2 and H3 pump will be enabled when DHW temperature
exceeds Temperature of start pumps parameter value.
Increasing the preset temperature of heat source more than the
HUW tank or heating circuit.
Note: heat source preset temperature is also a H1 nonadjustable
circuit preset temperature.
The pump boiler is extended after turning off the main source of
heat.
The heat source moves after a delay. Intended for installation of
heat buffer loaded by the fireplace.
ON - if the thermostat do not report need to heat - the main heat
source is turns off, even though the preset temperature in water
has not been reached.
OFF - the heat source is turns off after reaching the preset
temperature of water.
Note: the main heat source turns on to the heating of DHW.
No modulation - the main source of heat works without output
modulation.
Modulation 5K, Modulation 10K, Modulation 20K - the main heat
source operates with 0-10V output modulated.
More information in point 9.11
OFF – disables operation of additional heat source.
ON – the controller switches the additional heat source on or off
depending on the heat demand.
Heat source is deactivated when temperature exceeds this value
measured on additional heat source sensor.
Fireplace pump will be enabled when fireplace or automatic boiler
temperature exceeds Pump start temperature parameter value.
Excess heat will be transferred to the heating circuits and DHW
when the temperature sensor of additional heat source exceeds
Boiler cooling temperature.
Parameter defines characteristic features of the hydraulic system.
More information in point 11
OFF – disables frost protection mode.
ON – enables frost protection mode.
Delay time of activation the frost protection mode
Below this temperature frost protection mode is activated.
35
Description