Calora Tower Gas 15S Ex; Calora Tower Gas 25S Ex; Calora Tower Gas 35S Ex - REMEHA CALORA TOWER GAS 15S EX Installation And Service Manual

6. Commissioning
Parameter Description
Detection of connected
Zd
SCUs
df and dV Factory setting
(1) Do not modify these factory settings unless absolutely necessary. For example, for modification of the boiler for: G20 (H gas) or G31 (propane),
high pressure systems, WTW coupling or CLV overpressure
(2) Factory setting depends on installation type
(3) The parameter is only displayed if the SCU-S191 and the solar control system are present
(4) The parameter is only displayed if the SCU-S191 is present
(5) The parameter is only displayed if the solar control system is connected
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CALORA TOWER GAS 15S EX CALORA TOWER GAS 25S EX
Adjustment range
0 = No detection
1 = Detection
To return to the factory settings or
if replacing the PCU PCB, enter
values dF and dU from the
nameplate in parameters df
and dV
n Maximum flow rate of the solar pump (if connected)
In order for the regulator to calculate the quantity of heat produced by
the installation (parameter kWh), input parameter SO07. The
parameter SO07 is equal to the flow in litres per minute in the
solar circuit.
Establish the SO07 value with the help of the table below,
according to the configuration of the installation and the number or
surface area of collectors.
When the flow is input incorrectly, the display kWh will also be
incorrect.
The quantity of heat (kWh value) can only be used for
checks carried out for personal reasons.
Flat solar collectors
Solar panel
installation

CALORA TOWER GAS 35S EX

Factory setting
CALORA CALORA
TOWER GAS TOWER GAS
15S EX 25S EX
0 0
X X
Y Y
2
) Number of
Area (m
panels
3...5 1 or 2
6...8 3 or 4
8...10 4 or 5
8...10 2x2
12...15 2x3
16...20 2x4
12...15 3x2
18...23 3x3
24...30 3x4
16...20 4x2
24...30 4x3
22/04/2016 - 300026141-001-07
CALORA
TOWER GAS
35S EX
0
X
Y
Flow rate Flow rate
(l/h) (l/min)
400 6,7
300 5,0
250 4,1
750 12,5
670 11,2
450 7,5
850 14,2
800 13,4
650 10,9
1200 20,0
850 14,2