03.03.2021 Rev. 01
16
9.
ECODENSE CONTROL INSTRUCTIONS BEFORE START-UP
1.
Ensure that boiler are mounted on fixed, firm and robust wall. Use metal hangers on improper
walls.
2.
Check the boiler is fed through a 6A fuse.
3.
Closed circuit maximum operation pressure is 3 bars. It is suggested that accumulator tank must
be used on CH circuit for safety.
4.
Safety valve fixed to 3 bars must be used.
5.
Ensure that stack connections, are at right radius and connected as leak proof.
6.
PWM pump has its automatic air vent. It is suggested that air vent must be used on CH circuit for
safety.
7.
Hydraulic circuit pressure is displayed on control card display. Check the system water pressure
on the display.
8.
Control if the condensing fluid siphon is made of plastic, isolated against frost, at correct radius
and connected to condensing fluid drain with an angle. It should not be connected to rain drain.
9.
Ensure that gas pressure complies with boiler operation instructions. In situations where gas
pressure is higher than required pressure, a regulator must be used.
10.
Ensure that sensors on boiler feed and circuit (outgoing-return temperature, ambient temperature,
boiler temperature sensors, room thermostats and the other control kit ) are wired correctly.
On first start-up if there is deficiency in the system detected by ECODENSE authorized service
technicians, technicians are not allowed to activate the system.
Summary of Contents for WT-S 35
Page 10: ...03 03 2021 Rev 01 9 4 PARTS...
Page 11: ...03 03 2021 Rev 01 10 5 BOILER HYDRAULIC SCHEMA...
Page 14: ...03 03 2021 Rev 01 13...
Page 20: ...03 03 2021 Rev 01 19 10 ELECTRICAL DIAGRAM AND RELATED CONNECTIONS...
Page 22: ...03 03 2021 Rev 01 21...
Page 23: ...03 03 2021 Rev 01 22...
