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EXPANSION BOARD INSTALLATION
The Bromic Smart-Heat Control expansion board enables additional connection types like Ethernet
and BMS for home automation and Building Management System applications.
For 1-Channel and 2-Channel models the expansion board is an accessory (sold seperately).
For 5-Channel models the expansion board is included pre-installed with the controller.
The following section outlines the process to install the expansion board for 1-Channel & 2-Chan-
nel models. Integration must be performed by a Home Automation Integrator or licensed technician.
You must complete the electrical installation on pages 14-26 before installation of the expansion
board.
WARNING
!
This expansion board MUST be installed by
an authorized/licenced person.
IMPORTANT
!
Disconnect power before installing the
expansion board.
The Bromic Smart-Heat Control expansion board consists of the electronic circuit board and the
housing.
1. Disconnect power to the controller.
2. Insert expansion board housing into controller housing using the marked slots and ensure
terminals have seated completely.
3. Fasten provided screws into marked holes (1). Maximum torque of 2Nm.
4. Verify that when power is supplied, LEDs on the expansion board turns on.
29
ESD PROTECTION REQUIRED
!
Ensure when handling, contact is free from
electrical static discharge
ELECTRICAL SHOCK HAZARD
!
Incorrect polarity or short circuit will
damage the expansion board.
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