Apollo Solar GEM - Apollo GEM Wireless System Schematic

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Apollo GEM Wireless System Schematic
The drawing below shows the wiring connections in the complete Apollo GEM Wireless system.
Apollo GEM
Controller
Current Sensor
Sensor
Transmitter
Water
Heater Element
Immersion
Double Pole
Isolator**
16A
Immersion
Circuit**
PV System
Isolator
6A Transmitter
Supply Circuit*
* Transmitter can also be plugged into standard 13A socket
** A double pole & 13A fused isolator fed from a ring main circuit is also acceptable.
A dedicated immersion circuit from the consumer unit is not mandatory.
Radio Link
Apollo GEM Installation Manual
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