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Installation
NEW EcoHeater
MEH.210501.01.EN
Continuous product development may give rise to specification changes without notice.
12 Power supply, control and communication
DANGER!
Risk of serious personal injury and/or damage to air handling
unit.
Read and understand the entire chapter "1.5 General safety
messages" before working on, servicing, or inspecting the air
handling unit.
1. Connect the power supply to the main switch.
2. Establish communication with sub-central unit (BMS) if applicable.
Communications can be via COM* or signal cable.
3. Make sure that the EcoHeater receives a signal from the temperature sensor
for outdoor air (via COM* or signal cable).
* For communications (COM) with EcoHeater, see
(Control
Diagram).
COM / Signal
Содержание EcoHeater
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