MERCURY III JUMBO INSTALLATION INSTRUCTIONS
CONNECTION
DESCRIPTION
L
N
L’
DA2
DA1
Unswitched Active
Protective Earth
Neutral
Switched Active
DALI
DALI
6
7. MAINTAINING YOUR MERCURY III JUMBO
The Ektor Mercury III Jumbo is connected to an unswitched active during normal operating conditions.
When disconnected from the mains supply, the Mercury III Jumbo is powered by a LiFePO4 battery
operated inverter. Due to this, care should be taken when replacing the battery.
WARNING
6. TERMINAL BLOCK WIRING
Wiring schematic for the terminal block used with the Mercury III Jumbo is illustrated below.
Figure 8: Wiring schematic
Figure 7: Jack chain installation
L N L' DA2 DA1
Green/ Yellow
NOTE:
Once the product has been
chain mounted the Mercury III
Jumbo can be reassembled.
Ensure the cable is secured onto
the jack chain and run up into
ceiling (as shown in
figure 7
).
Cable
Jack chain
4.
Using pliers clamp the jack chain and thread through the Mercury III Jumbo top cover as shown in
figure 7.
