Daikin EKSR3PA, Operating And Installation Instructions

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4 x Start-up and taking out of service
Operating and installation instructions
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E EKSRDS1A
Control and pump unit for solar systems
4PW56033-1
4.2 Taking out of service
4.2.1 Temporary shutdown
If solar heating support is not required for water heating for an extended period, the solar system can be switched off temporarily
at the mains switch of the EKSR3PA control unit.
In the event of frost danger you must:
– start the solar system in operation
or
– suitable antifreeze measures must be applied to the connected heating system and hot water storage tank (e.g. draining).
4.2.2 Final shutdown
• Switch on the E EKSRDS1A control and pump unit again (see Chapter 4.2.1 "Temporary shutdown“).
• Disconnect the E EKSRDS1A control and pump unit from all electrical and water connections.
• Dismantle the E EKSRDS1A control and pump unit in accordance with the assembly instructions (Chapter 3
"Montage“) in reverse order.
• Dispose of the E EKSRDS1A control and pump unit correctly.
Recommendations for disposal
CAUTION!
A heating system which is shut down can freeze in the event of frost and may suffer damage.
• Drain the heating system that is shut down if there is danger of frost.
If there is a danger of frost for just a few days, the unit's excellent heat insulation means that the insulated tank
does not have to be drained, provided that the storage tank temperature is monitored regularly and does not fall
below +3°C. This does not, however, provide any protection against frost for the connected heat distribution
system!
Thanks to the environmentally friendly design of the solar system, DAIKIN has complied with requirements for
environmentally sound disposal. During the disposal process, the only waste created is that which can be used
for material or thermal recycling.
The materials that are suitable for recycling can be separated so that they are unmixed.
This marking on the product indicates that electrical and electronic products must not be disposed of in unsorted
household waste.
Proper disposal in compliance with the applicable national regulations of the country of use is the responsibility
of the user/owner.
• Dismantling the system, handling refrigerant, oil and other parts may only be carried out by a qualified
technician.
• Disposal only via an organisation specialised in reutilisation, recycling and recovery.
Further information can be obtained from the installation company or from the responsible local authority.