Refu sol PV Heater DCLV, Инструкция по эксплуатации и монтажу

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BA_AE_PV Heater_V02.6_EN
15
5 Installation
WARNING
Danger to life because of possible lightning.
⇒
Installation should not be carried out during a thunderstorm.
CAUTION
Material damages because of inappropriate installation.
⇒
The screw-in heating element must be assembled before
equipment installation by an expert in heating systems in the warm
water storage tank. For details, see operation instructions AE PV
heating element.
⇒
The hot water storage tank must correspondingly filled with water.
⇒
For the connection to the solar modules PV-lines or cables with a
dia of 4 mm
2
or 6 mm
2
must be used. The use of adder sleeves is
not permitted..
⇒
Only vertical mounting is permissible (see step 19). Switch board
must always be on the bottom side.
⇒
The air input and output vents of the equipment should never be
covered, to avoid any overheat and damage.
⇒
The place of assembly must be freely accessible for service and
maintenance.
⇒
For guaranteeing the operational safety of the equipment the LEDs
must always be visible and the Power ON switch on the
equipment’s bottom side must always be accessible.
⇒
Equipment must be protected from the penetration of water.
5.1 Required tools
A countersunk screw driver, engineers pliers and side cutting pliers are needed.