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Operator panel bezel removal
With water battery (VKL) installation it should be observed
- The designing must consider temperature of used water and sustainability of the heating power under
rated conditions. - Water, reaching the appliance, must be pre-regulated after leaving the boiler.
- Post-heating battery is switched to the appliance from inside by a respective copper or plastic hose.
- The water flowing into the heating battery is connected to the operating appliance (3/8 female screw)
that regulates the water flow into the battery.
- The return water of the battery is connected by 10mm pressure-connector and air fan is mounted to
the highest point of the hose.
- Locking fans are mounted to the outlet as well as return hoses.
- The water battery is equipped with an anti-freeze thermostat that stops the inlet air impeller in
case the temperature of the water battery decreases below the limit value (approximately +10c). In such
a case the self-powered butterfly plate also closes and prevents the cold outside air from entering into
the battery. The axel of the butter fly plate must be in a vertical position.
Table 1: Water battery sizing chart
coming water
return
water
70c
40c
70c
34c
50c
28c
50c
24c
35c
23c
35c
22c
DIVK-700 DE VKL 4RO(RIGHT HANDED)
water battery sizing chart
water flow
air flow
108l/h
80l/h
108l/h
120l/h
108l/h
80l/h
108l/h
120l/h
108l/h
50l/h
108l/h
60l/h
Figure 7:Operator bezel removal
rise of the
temperature
-5/38
-5/30
-5/27
-5/21
-5/23
-5/21
DIVK-700 DE VKL 4RV(LEFT HANDED)
7
total power
4.1 kW
5.0 kW
3.1 kW
3.7 kW
1.7 kW
1.9 kW
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