Gas condensing Boiler Condens 5700i W GC5700iW 24/30 C

Description

Gas condensing Boiler Bosch Condens 5700i W GC5700iW 24/30 C

with stainless steel modulating burner (with premix) and AL-Si alloy heat exchange surface.

The new HMI700 color display
Controller visible during operation with an adjustable viewing angle in the service position
New generation robust circulation pump (Taco3G / UMP4L)
Maximum accessibility of the heat exchanger through the top cover and removable front/side covers
Modular connectivity solution with K30
Prepared for hybrid operation
Modulation range up to 1:10 depending on the model
Seasonal efficiency ErP 94%
Display features
Display full text
Outdoor display flame icon
7 touch buttons
2.4" TFT color screen in 4:3 format
Visible area ~ 50x38 mm
Resolution 320 x 240 pixels, color depth 16 Bit
Delivery package
Gas condensing thermal power plant
Fixing plate
Safety valve hose and condensate siphon
Set of brochures for product documentation
Fastening material
The price includes the horizontal flue gas exhaust kit D=60/100 mm, L=1000 mm with 90° elbow with measuring points and flange for installation on the central unit.

Technical data

Calorific value/thermal load
Nominal heat output max. (Pmax) 40/30 °C 25.2 kW
Nominal heat output max. (Pmax) 50/30 °C 25.0 kW
Nominal heat output max. (Pmax) 80/60 °C 24.0 kW
Nominal thermal load max. (Qmax) 24.5 kW
Nominal thermal power min. (Pmin) 40/30 °C 3.4 kW
Nominal thermal power min. (Pmin) 50/30 °C 3.4 kW
Nominal thermal power min. (Pmin) 80/60 °C 3.0 kW
Nominal thermal load min. (Qmin) 3.1 kW
Nominal heat output max. hot water (PnW) 29.4 kW
Nominal thermal load max. hot water (QnW) 30.5 kW
Max. power output heating curve 40/30 °C 102.5 %
Max. power output heating curve 50/30 °C 101.8 %
Max. power output heating curve 80/60 °C 95.5 %
Power output min. heating curve 36/30 °C 108.9 %
Power output min. heating curve 40/30 °C 108.9 %
Power output min. heating curve 50/30 °C 108.3 %
Power output min. heating curve 80/60 °C 92 %
Standard degree of use heating curve 75/60 °C 105 %
Standard degree of use heating curve at 30 % load 40/30 °C 108.5 %
Gas connection value
Methane gas E (Hi(15 °C) = 9.5 kWh/m3) 2.62 m3/h
Propane (Hi = 12.9 kWh/kg) 1.89 kg/h
Admissible gas connection pressure
Methane gas E mbar 17 - 25 mbar, Liquefied gases 25 - 35 mbar
Expansion tank: Pressurization 1.0 bar, nominal volume expansion tank according to EN 13831 12 liters

Hot water
Max. quantity of water 14 l/min
Water temperature 35 - 60 °C
temperature max. cold water inlet 60 °C
max pressure admissible water pressure 10 bar
Minimum flow pressure 0.3 bar
Specific flow according to EN 13203-1 (dT = 30 K) 12 l/min
Values for calculating the cross-section according to EN 13384
Mass flow of burnt gases at max./min. Nominal heat output 13.78 / 1.52 g/s
Flue gas temperature 80/60 °C at max./min. Nominal thermal power 65 / 57 °C
Flue gas temperature 40/30 °C at max./min. Nominal heat output 41/30 °C
Residual transport pressure 135 Pa
CO2 at max. nominal heat output. 9.4 +/- 0.4%
CO2 at nominal thermal power min. 8.6 +/- 0.2%
O2 at max. nominal heat output. 4.1 +/- 0.7%
O2 at nominal thermal output min. 5.5 +/- 0.7%
Flue gas value group according to G 636/G 635 – G61/G63
NOx class 6

Condensed
Amount of condensate max. (TR = 30 °C) 1.7 l/h
The pH value approx. 4.8
Loss
Losses when the burner is off at dT = 30 K 0.36 %
Authorization data
No. Product ID – CE-0085DM0360
Equipment category – II 2H 3P
Installation Type – C13,C13(x),C33,C33(x),C43,C43(x),C53,C53(x),C63,C63(x),C83(x),C93(x),B23 ,B33,B53P, C(10)3(x), C(11)3(x), C(12)3(x),C(13)3(x), C(14)3(x), B23P, C93(x)

Overview
Electrical voltage AC ... 230 V, Frequency 50 Hz
Maximum absorbed power (heating mode) 106 W
EMC limit value class B
Sound pressure level 45 dB(A)
IP protection mode IPX4D
temperature max. tour 86°C
Maximum admissible working pressure (PMS) heater 3 bar
Allowed ambient temperature 0 - 40 °C
Amount of hot water 7 liters
Weight (without packaging) 42 kg
Dimensions W × H × D mm 440 × 780 × 365 mm.