Sunsystem SWUP EXT Series, Инструкция по установке и эксплуатации

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INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
• If there is a risk of freezing of water in
the tank - drain the tank completely or let
the water heater works continuously.
2. DESCRIPTON ON WATER TANKS
Water tanks SWUP EXT are used for
producing of domestic hot water (DHW).
have a built-in heat exchanger (coil
type), designed for connection to a solar
installation or boiler.
Product features:
• Floor standing
• Vertically arranged boilers
• Highly efficient thermal insulation of 50
mm PU and external PVC cladding, acc.
DIN 4753-8
• Anti-corrosion protection, realized by
anode protector and titanium enamel
• Inlet / outlet water, coils and recirculation
are with external threads
• The large heat exchange surface of the
coil allows fast and efficient heat transfer
• Easy installation
2.1. High efficiency insulation and outer
casing
The quality of the insulation of a
water tanks is a key factor for its heat
conservation capability and energy
efficiency.
All water tanks SWUP EXT series have a
high efficiency insulation (DIN 4753, part
8) and outer casing of PVC with RAL RAL
9006.
2.2. Water tank
Water tank is made of low-carbon steel
S235JR, tightly covered with titanium
enamel on the inside. It is then baked to
produce a smooth and uniform deposition
- free glazing. Thus the domestic hot
water remains clean, and the water tank
is protected against corrosion.
All threads are external (see technical
parameters).
2.3. Inspection opening.
A large and convenient inspection
opening located at the top of the
boiler gives easy access to the interior
for maintenance and cleaning.
The inspection opening is hermetically
closed with an enameled lid on which the
anode protector is mounted.
Water tank
Capacity, L
Flange
diameter,
mm
Opening
diamter,
mm
120÷200 180 110

Do not reuse the gasket of flange.
Replace the gasket at each
inspection (opening).