IVT 495 TWIN User Manual

47
IVT 495 TWIN 9518799
Emitted output at 0°C/50°C kW 3.9 *)
Supplied output at 0°C/50°C kW 1.55 *)
Nominal flow HTF l/s 0.30
Min. flow HTF l/s 0
Nominal flow HTF (collector) l/s 0.22 **)
Nominal flow exhaust air m
3
/h 220
Min. and max. exhaust airflow m
3
/h 120-270
Permitted ext. pressure drop HTF kPa 38
Permitted ext. pressure drop HTF (collector) kPa 22
Nominal hose length m 150
Max. hose length m 400 (DN 40 hose)
Additional heat kW 6, 9 or 13.5
Electrical supply 400V, N 3-conductor
Fuse 6 kW output A 16
Fuse 9 kW output A 20
Fuse 13.5 kW output A 25
Compressor Scroll
Built-in HTF pump Yes
Built-in HTF (collector) pump Yes
Built-in hot water heater Stainless, 163 litres
Highest outgoing HTF temperature ºC 58
Lowest incoming HTF (collector) temperature ºC -5
HTF R134a kg 1.5
Connection hot/cold water mm 22
Connection HTF mm 22
Connection HTF (collector) mm 22
Connection waste water mm 32
Connection exhaust air mm 125
Dimensions, height x width x depth mm 2090 x 600 x 615
Weight kg 195
Weight, including water kg 415
Max. working pressure, HTF bar 1.5
Max. working pressure, HTF (collector) bar 4.0
Max. working pressure, duration hot water bar 9
Overheat protection ºC 95
Expansion vessel for the heating system litres 12
Control unit Rego 405
*) The specified output details are at 50°C outgoing HTF, 0°C incoming HTF (collector) and nominal flows.
Circulation pumps are included in accordance with European standard, EN 255.
**) Permitted deviation from nominal flow: ±20%.
Product information IVT 495 TWIN
INSTALLER

IVT 495 TWIN Specifications

General

Brand	IVT
Model	495 TWIN
Category	Heat Pump
Language	English