Gas condensing Boiler Condens 5700i W GC5700iW 35 P

Description

Gas condensing Boiler Bosch Condens 5700i W GC5700iW 35 P Heating only

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 7
Nominal thermal load hot water QnW 34.4 kW
Nominal thermal load max. heating Qn 34.4 kW
Nominal heat output max. (80/60 °C) Up to 33.6 kW
Nominal heat output max. (50/30 °C) Pcond 35.0 kW
Nominal heat output max. (40/30 °C) 35.2 kW
Nominal thermal load min. heating Qmin 5.1 kW
Nominal thermal output min. (80/60 °C) Pmin 5.0 kW
Nominal thermal output min. (50/30 °C) Pmin 5.5 kW
Nominal thermal output min. (40/30 °C) Pmin 5.5 kW

Efficiency
Max. heating power 80/60 °C 97.7 %
Max. heating power 50/30 °C 101.6 %
Max. heating power 40/30 °C 102.3 %
Heating power min. 80/60 °C 98.3 %
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) 3.51 m3/h
Liquefied gases (Hi = 12.9 kWh/kg) 1.36 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. Rated heat output 15.40/2.48 g/s
Flue gas temperature 80/60 °C at max./min. Nominal heat output 71/56 °C
Flue gas temperature 40/30 °C at max./min. Nominal heat output 52/32 °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) 1.7 l/h
The pH value approx. 3.5 - 4.0
Expansion vessel: 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

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) 1.9W
consumption max. of electrical power (heating) 87.5 W
consumption max. of absorbed power 87.5 W
Energy efficiency index (EEI) heating circuit pump 0.2
EMC limit value class – B
Sound emission level in case of Pmax (cf. NF EN 15036-1, NF EN ISO 9614-1 and AFNOR RP247 standards) 51 dB(A)
IP protection mode IP4XD
Max. temperature tour 85°C
Maximum permissible working pressure (PMS) heating 3 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.