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

Description

Gas condensing Boiler Bosch Condens 5700i W GC5700iW 30/30 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
Thermal demand modulation range Q 10
Nominal thermal load hot water QnW 30.2 kW
Nominal thermal load max. heating Qn 30.2 kW
Nominal heat output max. (80/60 °C) Up to 29.6 kW
Nominal heat output max. (50/30 °C) Pcond 31.1 kW
Nominal heat output max. (40/30 °C) 31.3 kW
Nominal thermal load min. heating Qmin 3 kW
Nominal thermal power min. (80/60 °C) Pmin 3 kW
Nominal thermal power min. (50/30 °C) Pmin 3.3 kW
Nominal thermal power min. (40/30 °C) Pmin 3.2 kW

Efficiency
Max. heating power 80/60 °C 98 %
Max. heating power 50/30 °C 103 %
Max. heating power 40/30 °C 103.6 %
Heating power min. 80/60 °C 98.4 %
Heating power min. 50/30 °C 108.3 %
Heating power min. 40/30 °C 108.8 %

Gas connection value
Methane gas G20 (Hi(15 °C) = 9.5 kWh/m3) 3.06 m3/h
Liquefied gases (Hi = 12.9 kWh/kg) 1.08 kg/h
Admissible gas connection pressure
Methane gas G20 17 - 25 mbar, Liquefied gases 25 - 35 mbar
Values for calculating the cross-section cf. EN 13384

Mass flow of burnt gases at max./min. Nominal heat output 16.61/1.46 g/s
Flue gas temperature 80/60 °C at max./min. Nominal heat output 68/56 °C
Flue gas temperature 40/30 °C at max./min. Nominal heat output 49/31 °C
Residual transport pressure 140 Pa
CO2 content at max. nominal heat load. 9.5%
CO2 content at nominal thermal load min. 8.6%
O2 content at max. nominal heat load. 3.8%
O2 content at nominal thermal load min.5 %
Flue gas value group according to G 636/G 635 – G61/G62
NOx class – 6
Condensed
Amount of condensate max. (TR = 30 °C) 1.9 l/h
The pH value approx. 3.5 - 4.0
Expansion tank: Pressurization 1.0 bar, Total content 12 liters

Hot water
Volumetric flow max. (dT = 50 K) 15 l/min
Starting water quantity 2.5 l/min
Hot water temperature 60°C
temperature max. cold water inlet 60°C

max pressure admissible hot water 10 bar.
Minimum flow pressure 0.5 bar
Specific flow according to EN 13203-1 (T = 30 K) 15 l/min
Authorization data
No. Product ID – CE-0085DM0360
Device category (gas type) – ll2H3P
Installation type – C13, C13x, C33, C33x, C43, C43x, C53, C53x, C63, C63x, C83x, C93x, B23, B33, B53P, B23P, C93x

Overview
Electrical voltage 230 Vac, Frequency 50 Hz
Power absorbed max. (Standby) 2.9W
max consumption of electrical power (heating) 139.3 W
max consumption of absorbed power 139.3 W
Energy efficiency index (EEI) heating circuit pump 0.2
EMC limit value class – B
Sound emission level in the case of Pmax (cf. NF EN 15036-1, NF EN ISO 9614-1 and AFNOR RP247 standards) 50 dB(A)
IP protection mode IP4XD
temperature max. tour 85°C
Maximum admissible working pressure (PMS) heating 3 bar
Max. working overpressure allowed (PMS) hot water 10 bar
Admissible short-term/long-term ambient temperature 0-40°C
Amount of hot water 5.2 l
Weight (without packaging) 52 kg
Dimensions W × H × D 440 × 780 × 365 mm.