DeDietrich AWHP 6 MR Installation And Service Manual page 97

AWHP MIT-IN iSystem
Installer level - Menu #SOLAR
Parameter
DEC.SOLAR DHW
REFERENCE DT
MAX.T.COLLECTOR
MAX TPS PUMP
MIN.PUMP SPEED
TUBULAR COLLECTOR YES / NO
MAX FLOW
(1) The menu is only displayed if the solar control system is connected and the INSTALLATION parameter is set to EXTENDED
1
24/09/2012 - 300027606-001-01
(1)
Adjustment range Description
0 to 30 °C Maximum drop in the DHW set point when
the solar pump is running at 100%
10 to 20 °C Temperature difference that the solar
pump tries to maintain between the solar
DHW sensor and the panel
100 to 125 °C Temperature of the panel above which
the solar pump starts up.
The pump does not operate if the
temperature of the solar tank is higher
than 80°C
1 to 5 min Minimum operating duration of the solar
pump at 100% on start-up
50 to 100 % Minimum speed of the solar pump
Set to YES if tubular collectors are used
0 to 20 l/min Maximum flow rate of the solar pump
¼ "MAX FLOW", page 98
n MAX.CIRC...
4 In the case of a direct circuit, connect a safety thermostat to the
4 In the case of a 3-way valve circuit (B or C), connect a safety
n CIRC. CURVE ...
Heating curve circuit A, B or C
x
y
A
M001678-B
n SCREED DRYING
Used to force a constant flow temperature or a train to accelerate
screed drying on underfloor heating.
The setting for these temperatures must follow the screed-layer's
recommendations.
WARNING
If using underfloor heating, do not modify the factory
setting (50 °C). To install this, please consult existing
legislation.
BL contact.
thermostat to the TS contact.
Outside temperature (°C)
Water flow temperature (°C)
Maximum temperature of the circuit B - C
5. Commissioning
Factory Customer
setting setting
5°C
10°C
100°C
1 minute
50%
NO
6.7 l/mim.
96