Sunsystem SWP 2N 300, Installation And Operation Manual, Page: 5 / 24

ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
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INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
2. DESCRIPTON
Water heaters for heat pump systems
SWP series includes:
SWP NL one coil water heater
SWP N one coil water heater
SWP 2N double coil water heater
With extra-sized heat exchanger surface;
suitable for solar water heating, space-
heating, and heat pump
systems with large number of consumers
Product features:
• Floor standing
• Vertical modifications
• High efficiency insulation and outer
casing of PVC
• Complex corrosion protection realized
by means of titanium enamel and anode
protection.
• All threads are internal.
• Convenient inspection opening.
• High efficiency heat exchanger coil/coils
(SWP N/SWP 2N).
The height of SWP NL model is
compensated by its smaller diameter; heat
exchanger coil with increased surface.
• Easy installation.
• S uitable for solar water heating, space-
heating, and heat pump
systems with large number of consumers
2.1. High efficiency insulation and outer
casing
The quality of the insulation of a
water heater is a key factor for its heat
conservation capability and energy
efficiency.
All water heaters SWP series have a high
efficiency insulation (DIN 4753, part 8)
and outer casing of PVC with 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 internal (see technical
parameters).
2.3. Electric heating element (option).
Outlet connection of electric heating
element 1 ½“ :
3000W/230V; 4500W/230V;
6000W/230V ; 7500 W/400V.