Maintenance And Inspection; Maintenance; Wintering - AZURO BP-50HS-A Installations- Und Bedienungsanleitung

Remote device or control key
Activity
Stop
Switching OFF
7.0

MAINTENANCE AND INSPECTION

7.1

MAINTENANCE

CAUTION: The equipment includes live electrical components. Only an electrician of adequate technical
qualifi cation may open the housing. There is a risk of electrical accident!
IMPORTANT: Before any attempt to make intervention into the equipment make sure it is fully disconnected
from its power supply.
(a) Clean regularly both the pool and the fi ltration unit to protect the equipment from damage due to fouled or clogged fi lter.
(b) Inspect regularly the power supply system, the condition of the supply cable in particular. In case the equipment begins to show operational irregularities,
switch it off immediately and contact an authorised service centre.
(c) Check regularly the working area of heat pump (see the fi gure in chapter 4.1 Site Selection) and keep it clean and free of debris, dead leaves or snow.
(d) If the heat pump is not used, disconnect it from the mains, drain it and cover it with an impermeable tarpaulin or PE foil.
(e) Wash the heat pump exterior with clean water and an ordinary kitchenware cleaning agent.
(f) Using a soft brush clean regularly the outer surfaces of evaporator and keep it free of any stuck dirt. The lamellae can be carefully cleaned using a fl at,
not sharp tool. The guarantee shall not apply to any mechanical damage to the lamellae.
(g) Check regularly the tightness of screws (bolts) anchoring the equipment to the support and the screws fi xing the covers. Check the supply cable
for damage and wear. Clean any rusted parts with a wire brush and treat them with corrosion resistant coating.
(h) Regularly remove the top cover and clean the heat pump from dirt.
(i) Any repair shall be carried out by a duly qualifi ed technician.
(j) Any maintenance work of the cooling system shall be carried out by a duly qualifi ed technician.
7.2

WINTERING

(a) Disconnect the heat pump from the mains.
(b) Close the bypass cock valves nos. 2 and 3 (see the fi gure in chapter 6.2 Adjustment of Operating State Using Bypass).
(c) Drain all water from the heat pump by disconnecting the pipe system from both connections of the fi ltration circuit (THERE IS A RISK OF FREEZING).
(d) Suck all residual water from the evaporator to leave it dry (THERE IS A RISK OF FREEZING).
(e) Reconnect the fi ltration circuit (do not tighten its connections) to protect the heat pump against ingress of dirt or water.
IMPORTANT: Correct wintering is very important. No water can be left in the heat exchanger. The guarantee
shall not apply to any exchanger damage caused by frost.
of heat pump
Press the key
Pull out the supply cable
plug from the mains socket
or switch OFF the circuit
breaker of HP supply circuit
(in case of fi xed con-nection.
Display Heat pump response
The HP stops immediately
and stays in the standby
state.
The heat pump gets
completely switched OFF.
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