Glow-worm Envirosorb3 - Manual (Page 20)

5 Assembly and installation
20 Installation instructions Envirosorb₃ 0020154078_03
11 Main PCB
12 Coding resistance
13 Diagnosis software connection
14 Fan 1
15 Fan 2 (with 15 kW only)
16 Fan PCB
17 Crankcase heating
18 Drain pan electrical heating rod
19 LED status display
20 Heating circuit high-efficiency pump with flow sensor
21 4-way valve
22 PCB installation
23 Rotary piston compressor
24 Inverter box
25 Temperature sensor for ribbed pipe heat exchanger