VOKERA Linea Service Manual download pdf (Page 5)

Linea

SECTION 2 TECHNICAL DATA

2.1 Central heating 726 730 735

Heat input (kW) 28.2 32.6 37.8

Maximum heat output (kW) 26.0 30.1 35.2

Minimum heat output (kW) 8.28 8.93 9.22

Minimum working pressure 0.45 bar

Maximum working pressure 3.0 bar

Minimum flow rate 350 l/h

2.2 Domestic hot water

Maximum input (kW) 28.2 32.6 37.8

Maximum output (kW) 26.0 30.1 35.2

Minimum output (kW) 8.28 8.93 9.22

Flow rate (35

C rise) 10.6 l/min 12.3 l/min 14.4 l/min

Maximum inlet pressure 6.0 bar

Minimum inlet pressure 0.15 bar

Minimum flow rate 2.5 l/min

2.3 Gas pressures

Inlet pressure (G20) 20.0 mbar

Burner pressure maximum 9.8 mbar 9.6 mbar

Burner pressure minimum 1.1 mbar 0.8 mbar 0.7 mbar

Maximum gas rate 2.98 m

/h 3.45 m

/h 4 m

Minimum gas rate 0.95 m

/h 1.02 m

/h 1.05 m

Injector size (quantity) 12 x 1.4 mm 14 x 1.4 mm 16 x 1.4 mm

2.4 Expansion vessel

Capacity 8-litres 10-litres

Maximum system volume 76-litres 95-litres

Pre-charge pressure 1.0 bar

2.5 Dimensions

Height 820mm

Width 400mm 450mm 500mm

Depth 350mm

Dry weight (kg) 37.0 40.0 46.0

2.6 Clearances

Sides 12mm

Top 150mm from casing or 25mm above flue elbow (whichever is applicable)

Bottom 150mm

Front 600mm

2.7 Connections

Flow & return 22mm

Hot & cold water 15mm

Gas 15mm

Safety valve 15mm

2.8 Electrical

Voltage (V/Hz) 230/50

Power consumption 140W 150W 160W

Internal fuse 2A

External fuse 3A

2.9 Flue details (concentric)

Maximum horizontal flue length (60/100mm) 4.0m 3.4m 2m

Maximum vertical flue length (60/100mm) 4.8m 4.2m 2.8m

Maximum horizontal flue length (80/125mm) 10.0m 8.5m 5m

Maximum vertical flue length (80/125mm) 10.8m 9.3m 5.8m

2.9A Flue Details (twin pipes)

Maximum horizontal flue length (80mm + 80mm) 14m+14m 14m+14m 7m+7m

Maximum vertical flue length (80mm + 80mm) 14m+14m 14m+14m 7.8m+7.8m

2.10 Efficiency

SEDBUK (%) 80.3 80.3 80.3

1 2 3 4 5 6 7 8 9 10 ... 51 52

Comments to this Manuals

No comments

VOKERA Linea Service Manual Page 5

Comments to this Manuals

Related products and manuals for Water heaters & boilers VOKERA Linea