Power supply interruption.
The heater will not operate without a 240 Volt power supply to the unit.
If the power supply is interrupted during the heater's operation, the unit has safety
mechanisms to turn off the gas supply.
When the power is restored, the heater will resume normal operation automatically.
Outlet Guide
For all systems, a minimum number of outlets must remain fully open (this includes both
the outlet grille and the damper in the duct) if the heater is to operate properly without
overheating.
Similarly, ceiling systems have a maximum number of outlets that can remain fully open to
ensure that the velocity through each outlet is sufficient.
These maximums only relate to fully open outlets, however, the system will operate
effectively with more outlets open, if it has been properly balanced.
There is no maximum number for floor outlets so the chart below lists the usual number of
floor outlets for each heater.
Brivis Auto-EMS Heaters
Minimum Ceiling Floor
EMS 20e 5 8 12
EMS 20e XA 5 10 12
EMS 26e 8 11 16
EMS 26e XA 8 13 16
EMS 20i 6 8 13
EMS 20i XA 6 10 13
EMS 26i 8 11 16
EMS 26i XA 8 13 16
Wall Controller Operation
At first glance, an electronic wall control can look complicated, but it really is very simple. It
can be as basic or as sophisticated as you need, or want it to be.
The Brivis Networker is at the heart of an amazingly sophisticated electronic system, but it
can be as simple to use as any manual wall controller.
To learn more about its operation, you will find the three Networker booklets in your owners
pack.
