First Start-Up; Before The First Start-Up; First Start; Test Run - Sanyo SHP-TH90GDN-SW Technical Manual

General information

Before the first start-up

First start

Note: if the heat pump is not power connected, the boiler will display communication error.

Test run

urn on the power:
perate the heat pump unit
times to retu
wrong in the wiring connections. Be absolutely sure to turn off the power, and then refer to
Please note!
The Sanyo CO2 Eco can be connected and started without the room
sensor and current sensors or heat pump being installed.
The room sensor is always recommended to be installed.
If the current sensors are chosen not to be installed, the internal
sequence steps of the electrical heater will not be optimized.
IMPORTANT: Before starting up the heat pump system
settings), be sure to water fill the heat pump pipe system to avoid the load circulation to
run dry.
1. Check that the product and the system are filled with water and the air is
taken out of the radiator system.
2.Check that all the hydraulic connections are sealed and have no leakage.
4.Check that sensors, radiator pump etc. are connected to the electricity.
1. Turn the main switch on and the display lightens up.
2. To prevent damages on the product the control system asks if the system
has been filled up with water. Press the RESET button to confirm. This
sequence is taking place at every start up at the first operating hour of the
product.
3. Now the boiler starts to operate according to the manufacturing settings.
- operation without room sensor
- operation without heat pump unit
- operation without temperature decrease during nights
4. If the heat pump unit is properly installed, water filled and conected, be assolutely
sure to conduc s
according to the actual system requirements and customers demands.
Be absolutely sure to provide the adequate voltage.
Press th
Press the button twice to select
Press the button once, to make the first row active to be changed. Then check that
.
Press on button to step down and make
Press the button once
Chec
menu display.
R ears on the display at this time, it means that there is something
c installation nd recheck the wiring connections.
eat pump unit operation
Press the Step back
scribed bellow). Then change the factory settings
n menu display to display the menus choice.
and then pres
S
perating within 3 minutes.
started operating.
3 minutes, press the Step back button several
in menu
ss.
P nged.
play.