LA NORDICA TermoRosa Ready D.S.A, User Manual

Page: 15 / 68

LANGUAGE
BUZZER
ON - OFF
DISPLAY
10 - 100%
TECHNICAL
SETTINGS
SETTINGS FACTORY
CODE 44
SET DEGREES
°C- F
ITALIANO
ENGLISH
FRANCAIS
ESPANOL
DEUTSH
TEST OUTPUTS
SYSTEM
PR02 CIRCULATOR 1 Delta OUT 1
(1 - 5°C) Default = 5°C
TEST OUT 1
TEST OUT 2
TEST OUT 3
STATUS Stove
I1
= xx°C
(
Heating device
probe)
I2 = xx°C
(
PUFFER
probe)
I3 = xx°C
(
BOILER
probe)
I4 = On / Off
(Flow switch)
PR08
BOILER
(On / Off )
PR09 SET BOILER Max
( 47 - 70°C )
Default = 60°C
PR10 SET BOILER Min
( 30 - 46°C )
Default = 30°C
PR11 PUFFER ( On / Off
)
PR12 thermal differential to PUFFER On (5 - 12°C) Default = 7°C
PR13 thermal differential to PUFFER Off (3 - 8°C) Default = 5°C
PR04 CIRCULATOR 2 Delta OUT 2
(1 - 5°C) Default = 5°C
PR05 ANTIFREEZE Threshold
(2 - 10°C) Default = 5°C
PRODUCT
CODE 33
PR06 0 = Heating device DSA
1 = All Inclusive
2 = WATER CONNECTION KIT
( PR06 = Off )
PR01 CIRCULATOR 1 Threshold OUT 1 (55- 65°C)
Default = Heating device 60°C
PR03 CIRCULATOR 2 Threshold OUT 2 (65 - 75°C)
Default = Heating device 70°C
ENGLIsH
FLOW CHART - MENU
FLUE
Essential requirements for correct appliance operation:
• the internal section must preferably be circular;
• the appliance must be thermally insulated and impermeable and built with suitable materials which are resistant to
heat, combustion products and any condensation;
• there must be no narrowing and vertical passages with deviations must not be greater than 45°;
• if already used, it must be clean;
• the technical data from the instruction manual must be respected;
If the flues are of a square or rectangular section, the internal edges must be rounded with a radius of not less than 20 mm.
For the rectangular section, the maximum ratio between the sides must be ≤ 1.5.
A section which is too small causes a reduction in draught. A minimum height of 4 m is advisable.
The following materials are FORBIDDEN and compromise the good operation of the appliance: asbestos cement, galvanised steel,
rough and porous internal surfaces.
Picture 1
shows some example solutions.
The minimum section must be 4 dm
2
(for example 20x20 cm) for appliances whose pipe dimensions are less than 200 mm,
or 6.25 dm
2
(for example 25x25 cm) for appliances with a diameter of more than 200 mm .
The draught created by your flue must be sufficient but not excessive.
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