EN |
15
VEGA v2019.06
x32 x29
2
1
Figure 18.5.1. VEGA 350 E, VEGA 700 E
1
2
Figure 18.5.2. VEGA 1100 E/W
18.6. WATER HEATER
- It is foreseen to connect 0-10 V actuator and circulation pump to control box for water heater control.
- Three anti-frost protections of water heater are used: outdoor air sensor, return water temperature sensor, air flow thermostat behind water
heater.
1
2
Figure 18.6.1. VEGA 1100 W
18.7. CONTROL BOX
•
It is not necessary to take off the screw that fastens the control box during the installation, it is enough to unfasten it a little.
