HEAT PUMP WATER HEATERS TDA-S

Highly efficient heat pump for domestic hot water with COP 3.4.
Volume of DHW 200 and 300 liters.
Models with coil for additional heat source.
Electrical heater of 2kW for “Boost Mode” heating.
Power supply 230V, 50Hz.

FEATURES

Energy Efficiency
Aesthetic PVC jacket
Easy installation
Convenient inspection opening
Optional kit for electric heating

ENERGY EFFICIENCY

  • Directive 2010/30 /EU, Regulation 812/2013:
  • Class А+ – capacity from 200 to 300 Liters.

Diameter:

  • 675 mm.

MODIFICATIONS AND SIZES, LITERS:

  • 200, 300

FEATURES:

  • High efficiency insulation (DIN 4753-8): rigid PU, thickness 50 mm.
  • Outer lining of ABS with RAL 9006 color.
  • Water tank of low-carbon steel S235JR.
  • Complex corrosion protection realized by means of titanium enamel (DIN 4753-3) and anode protection (DIN 4753-6).
  • Convenient inspection opening.
  • Operating pressure: 10 bar
  • Test pressure: 15 bar
  • Maximum temperature: 60°C
  • All threads are internal.
  • Enables the tank to utilize an external sources of renewable energy.
  • Safety valve, 8 bar. Adjustable foot for all models.
  • Adition heater equipment: Electric heating element for fast heating mode.

Technical parameters

Model TDA E200 / TDA S200 TDA E300 / TDA S300
C ap a c i t y :
Energy effiency class A+ A+
Heating power 1850 W    (3850W)* 1850 W (3850 W)*
COP (EN 16147, EU 812/2013) 3,4 – L 3,4 – XL
Quantity of hot water (EN 16147)     275 L 387,7 L
V a r ia n t :
Heat source Air Air
Controller 4R OPTITRONIC 4R OPTITRONIC
Instalation Internal Internal
Power contoll mode ON/OFF ON/OFF
Defrost HotGas Bypas HotGas Bypas
Electrical heater 2×1000 W 2×1000 W
O p e r at i n g r a n g e :
Air temperature: min – max 5°C to 35°C 5°C to 35°C
Water temperature: min. inlet – max. outlet 10°C – 60°C 10°C – 60°C
R e f r i g e r at i o n c i r c ui t :
Refrigerant type R134a R134a
Refrigerant quantity 1,3 kg 1,3 kg
H e a t s o u r c e :
Required air flow 400 m3/h – 500 m3/h 400 m3/h – 500 m3/h
Max. air pressure drop 50 Pa 50 Pa
External static air pressure ~ 90 Pa ~ 90 Pa
Water tank volume 200 L 300 L
Sanitary water connections (cold/hot water) 1” 1”
Sanitary water circulation connections 3/4” 3/4”
External heat source connections 1” 1”
Electrical data:
Power supply / protection 230 V; 50 Hz / 16 A 230 V; 50 Hz / 16 A
Electrical power 440 W (2440 W)* 440 W (2440 W)*
Noise level:
Sound power with air ducts <61 dB(A)*

ECO DESIGN heating appliances

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