Anslut 416-108, User Instructions

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EN
192
When the installation is finished, follow the instructions below to bleed the system of air� (See previous
diagram�)
Bleeding the water container
1� Close valve (2) and open valve (4), (11) and (14)�
2� Open valve (3) and (1)� Tap water runs into the water container until water flows out through valve
(4), (11) and (14)� Close valve (4), (11) and (14)�
3� The ventilating valve and safety valve release air until water without air bubbles comes out th-
rough the ventilating valve and safety valve�
Bleeding the hot water batteries
1� Close valve (7) and (10)�
2� Open valve (2), (5), (6), (8) and (9)� Tap water runs into the hot water batteries until water flows
out through valve (6) and (9)� Close valve (6) and (9)�
3� Open valve (7) and (10) until water comes out through the two tap water outlets�
Bleeding of underfloor heating and hot radiator system
1� Open valve (1)�
2� Open valve (12), (13), (15) and (16) to fill water in the complete heating system�
3� Bleed with the ventilatng valves in the heating system�
4� Leave valve (12), (13), (15) and (16) open� Close the ventilating valves in the heating system�
NOTE: Valve (1) should be open during and after the ventilating process, and the emptying valve in the
water container should be closed�
BEFORE STARTING FOR THE FIRST TIME
Checks before starting for the first time
Carry out the following checks before starting for the first time�
1�
Check that the water pipes are correctly connected and free from leakage�
2� Check that the water supply valves are open and that there is a steady flow of water�
3� Check that the power cord is undamaged and connected to a correctly earthed mains outlet�
4� Check that the indoor and outdoor units are installed on a level, stable surface�
5� Check that the mains voltage corresponds to the rated voltage on the type plate�
6� In a cold climate, check that the water will not freeze�
7� Check that the refrigerant pipes and water pipes are well insulated�
IMPORTANT: Rectify any problems so that the appliance is ready for use�