Immergas UB INOX SOLAR 200-2, Instruction Booklet And Warning

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3.4 CASING REMOVAL.
To facilitate storage tank maintenance, the casing
can be completely removed as follows:
N.B.: the casing removal procedure is the same
for all storage tank unit models.
- remove the lid (1) pulling it upwards;
- loosen the screws (2) and pull the front panel
outwards (3);
- loosen the screws (4) of the side pieces (5) po-
sitioned on the top and in the lower part of the
side pieces themselves. After having released
them from the screws, they can be removed
by pulling them forward and then upwards.
3.5 REPLACING THE ANODE.
The magnesium anode (Fig. 1-5 part. 5), present
in the storage tank, must be replaced every year
with another having the same features.
3.6 TECHNICAL DATA.
Storage tank useful capacity l 200
Domestic hot water side maximum pressure bar 8
DHW side maximum temperature °C 99
Domestic hot water expansion vessel l 8
Dispersions kW/24h 3.42
Coil thickness mm 0.8
Solar coil length mm 6,500
CH coil length mm 10,700
Solar coil exchange surface m 2 0.41
CH coil exchange surface m 2 0.67
Solar coil capacity l 1.73
CH coil capacity l 2.84
CH/solar primary fluid flow rate (coil) l/h 1,140 / 1,140
Coil head loss at 1000 l/h kPa (m H
2
O) 12.3 (1.25)
Central heating side maximum pressure bar 6
Central heating side maximum temperature °C 90
Solar heat exchange maximum output kW 23.8
CH heat exchange maximum output kW 26.5
Full weight kg 311
Empty weight kg 106
Total water content l 205
Solar circuit maximum pressure bar 6
Total volume solar expansion vessel l 18
Solar expansion vessel factory-set pressure bar 2.5
Content of glycoled water in the solar circuit l 3.7
Power absorbed by the solar pump W 36
Equipment electrical system protection - IPX0D
Max. solar pump head m H
2
O 6
Solar circuit maximum peak temperature °C 150
Solar circuit maximum continuous working temperature °C 130