Nibe S735 - Page 69

7kW1x230 V
80°CMax operating temperature T&P-valve
25kWDischarge capacity of T&P-valve
0.6 / (6.0)MPa (bar)Set opening pressure expansion relief valve
80°CCut out, temperature limiter
2 h 55 minh minReheating time S735
2.9kWCapacity charge coil, 15 °C to 60 °C, primary flow 900 l/h
270litreTap volume 40 °C
15kPaPressure drop at 900 l/h
2.02kWh/24 hIdle loss
Dimensions and weight
600mmWidth
620mmDepth
2025mmHeight incl. feet
2170mmRequired ceiling height
213kgNet weight
402kgMass unit, filled with water
StainlessCorrosion protection
066 137Part No.
1
A20(12)W45, exhaust air flow 42 l/s (150 m
3
/h) min. compressor frequency
2
A20(12)W45, exhaust air flow 42 l/s (150 m
3
/h) max. compressor frequency
3
A20(12)W45, exhaust air flow 70 l/s (252 m
3
/h) max. compressor frequency
4
Scale for the product’s efficiency class room heating: A+++ to D.
5
Scale for the system’s efficiency class room heating: A+++ to G. Reported efficiency for the system takes the product’s temperature regulator into account.
6
Scale for efficiency class hot water: A+ to F.
7
The value varies with the selected fan curve. For more detailed sound data, including sound to channels, visit nibe.co.uk.
8
The value can vary with the room’s damping capacity. These values apply at a damping of 4 dB.
9
The value varies depending on the choice of demand mode ("Small", "Medium" or "Large")
69Chapter 13 | Technical dataNIBE S735