Commissioning
Prepare water heater for first startup
19
M
H
B
C
D
E F
I
L
G
A
Legend:
A On/off switch
B Return (ESC)
C Room temperature control
D Confirmation (OK)
E Manual mode
F Chimney sweeper mode
G Info mode
H Reset button
I Operation mode heating zone(s)
L Display
M Operation mode DHW
Preparation for first startup
Open the gas supply;
Enable the power supply to the boiler;
Switch on the boiler with the on/off
switch (1);
Make sure the boiler is in standby
mode (
K
);
Check the pump operation: make
sure the pump runs in the right
direction;
Release all air from the pump motor.
It‘s recommended to put the boiler on
50% load after the first startup, as this
is the best starting point to do a proper
combustion analysis. This can be done
with the following procedure:
Push button I >3 Sek, the boiler goes
into controller Stopp mode.
Push the Info button (G), the actual
boiler load (%) appears in the display;
Choose „set up“ (confirm with OK
button), now the boiler load can be
changed by rotating the wheel (C)
and confirming the 50% setting with
the OK button.
After checking the combustion values
(see next page), the controller Stopp
mode can be stopped by pushing the
control mode button (I) >3 Sek.
1
Cylinder Diagnosis
It is possible to view the operational data of each of
the Thision WH i.e. temperatures, this is achieved by
holding the button on the cylinder controller for
approximately 5 seconds. The diagnosis number is
shown for 1 second then the value for 3 seconds.
The diagnosis setting can be exited by holding the button for
5 seconds or if the button is not depressed for 10 minutes.
So software version
D0 Operating Status
D1 Current T1 temperature
D2 Current T2 temperature
D3 Current T3 temperature
D4 Current T4 temperature
D5 N/A
D6 Load pump P1 speed (rpm)
D7 Required temperature
Temperature Setting
The Thision WH is factory set for 60 C DHW flow and can
be adjusted by 5 C by switching the unit off and back on
whilst holding the control button on the PCB.
º
º
Summary of Contents for Thision EVO WH 250-120
Page 1: ...Operation and Installation manual THISION EVO WH 08 2016 PAG THEWH01...
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