DAYLIFF ULTRASUN UFS, Инструкция по установке и эксплуатации

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Roof Seal
Silicone Sealant
Cooper Pipe
Roof Tile
ROOF SEAL
This is a bonded seal to the roof surface which normally has a metal surround that can be
easily manipulated to fit the profile of roof clading. Before applying the seal, a 25mm hole
has to be drilled in the roof cladding. For metal roofs a hole saw for metal can be used
while a core drill of 25mm suitable for concrete can be used on tiled roofs. Care should be
taken when drilling through concrete or ceramic tile to adequately support the tile by
placing it on a bed of sand during drilling - otherwise the tile might break. The hammer
action should NOT be used when drilling through concrete tile or when using a core drill.
The roof seal can accommodate any thickness pipe up to 35mm. The rubber cone section
should be cut off at an appropriate ridge for the specific thickness of pipe to be used. The
pipe is simply pushed through the cut cone to create a watertight seal against the pipe
surface as shown below.
Electrical Installation
Inside the water tank an electrical heater and integrated thermostat with safety cut-out
function are installed as a support. Electrical heater has a power of 3 kW (3000 Watt)
for all tank models and requires 220-250 volt single phase, AC power supply.
It is important to ensure the disconnection of the electrical heater from the main power
supply by using a bipolar switch which complies with all current applicable CEI-EN
and local regulations. The power supply must be protected by an individual fuse or
circuit breaker rated to suit the electrical heater. Electrical connection at the tank must
be applied by an electrical disconnection device and connected at the tank as follows:
The earth wire is connected to the earth stud marked with an earth symbol, the active
wire connected to the thermostat terminal marked (L) and neutral wire is connected to
the thermostat terminal marked (N).
Do not turn on the power supply until the solar heater tank has
been filled with water and pressurized. There is a risk of
damage to the system if the installation sequence is not
followed.