Compact Condens : A1003043 - 664Y7200 • A
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INSTALLER’S GUIDE
INSTALLER’S MENU AND PARAMETER DESCRIPTIONS
ADVANCED CH SETTINGS
ADVANCED DHW SETTINGS
SYSTEM SETTINGS
DIAGNOSTICS
USER SETTINGS
RESTORE FACTORY SETTINGS
1. CH power set
2. CH temperatures
3. OTC settings
4. CH pump settings
5. CH Anti cycling timer
6. 0-10VDC Input Settings
7. High Voltage Input settings
1. DHW power
2. DHW temperatures
3. DHW pump settings
4. DHW request type
Maximum power
Minimum power
Maximum power
Minimum power
Switch
Sensor
Absolute max temperature
CH maximum set point
CH minimum set point
CH set point hysteresis
Storage temperature set point
Boiler temperature set point
DHW set point hysteresis
Curve calculation
OTC parameters
OTC set point table
OTC curve
Post Pump Time
DHW Post Pump Time
Configuration
Regulation
The
Advanced CH Settings
menu allows to:
1.
Set % of boiler maximum / minimum power in CH mode
2.
Show and set boiler CH temperatures:
•
Set absolute CH max temperature that CH circuit will never exceed
•
Set the maximum CH set point
•
Set the minimum CH set point
•
Sets CH set point hysteresis (temperature above set point at which boiler
will switch off)
3.
Set OTC settings:
•
Curve calculation (2 points calculation, 4 point calculation, CH set point).
•
OTC parameters (Outside temp for max. CH, Outside temp. for min. CH, Out-
side temp. for CH off).
•
OTC set point table (Show in a table the link between external temperature
and actual set point determined by OTC parameter selection).
•
Show the curve for OTC temperatures.
4.
Adjust pump related parameters
•
Pump overrun time after heat demand
5.
Determines minimum time between boiler stop and next ignition
6.
Determines the use of a 0-10 V signal to control the system
•
Configuration: WP sensor, analog voltage input
•
Regulation: set point percentage
7.
This function is not active
The
Advanced DHW Settings
menu allows to:
1.
Set % of boiler maximum / minimum power in DHW mode
2.
Show and set DHW temperatures
•
Sets flow temperature during DHW demand coming from thermostat
(switch)
•
Sets flow temperature during DHW demand coming from sensor
•
Sets temperature above set point at which boiler will be switched off
3.
Adjusts pump related parameters in DHW mode
•
Pump overrun time after DHW demand
4.
Define demand by switch or sensor
•
DHW starts when switch (thermostat) closes
•
DHW starts based on difference between actual and required DHW tem-
perature
