Zehnder Ovida Bow
1.29
1.29
1.29
1.28
1.27
1.27
1.30
1.30
1.28
1.28
4.3
5.0
6.0
6.1
7.2
8.8
8.2
9.6
9.7
11.3
7.9
9.3
11.4
11.7
13.6
16.5
15.8
18.4
18.7
21.6
796
796
796
1196
1196
1196
1556
1556
1876
1876
496
596
746
496
596
746
496
596
496
596
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Model
Height
± 2mm
Width
± 2mm
Finish
n
Weight
kg
Water
Content
litres
Output
Δ
T=50K
273
322
394
402
475
581
523
617
635
749
Watts
Btu
931
1099
1344
1372
1621
1982
1784
2105
2167
2556
OVBC-080-050
OVBC-080-060
OVBC-080-075
OVBC-120-050
OVBC-120-060
OVBC-120-075
OVBC-150-050
OVBC-150-060
OVBC-185-050
OVBC-185-060
141
167
204
209
248
304
269
318
330
390
Output
Δ
T=30K
Watts
Btu
481
570
696
713
846
1037
918
1085
1126
1331
All dimensions shown are in millimetres
Test pressure:
13 BAR
Max working pressure:
10 BAR
Max working temperature:
100º C
All steel construction:
dia 25mm x 1.2mm tubes
dia 26mm x 1.5mm tubes
Connections:
½ inch BSP underside tappings
Heat output determined in accordance with EN 442
Test Laboratory: 1428WSP
tapping centres
flow
return
note: flow & return can be reversed if required
width
66-83
Allow minimum of
100mm for valves
height
122-139
19
OVBC-120 OVBC-150 OVBC-185
OVBC-080
19
For optional
Supplementary Heater
see separate sheet as fitting this will
affect pipe centres.
Please check before drilling.
Concept House
Watchmoor Point
Camberley
Surrey GU15 3AD
Tel:
Fax: 01276 24058
[email protected]
www.zehnder.co.uk
Registered in England: 2296696
01276 605800
Zehnder Group UK Ltd
Issue 1.0
Max.
Immersion
Rating
*
* rating for simple immersion/CTEC or CTEW in Watts
Pipe
Centres
± 2mm
458
558
708
458
558
708
458
558
458
558
200
200
250
250
300
400
300
400
400
500
