10
CMN-QIG-V2.0
L1
HVAC Daikin Non-VRV — on L1
For Daikin Non-VRV equipment, DC voltage supply
by CoolMasterNet might be required for proper
operation.
Make sure CoolMasterNet is disconnected
from power and HVAC line.
1
Measure DC voltage on HVAC comm. line L1
2
If no
14-16V DC voltage
change the dip switches
as shown below:
Requires Activation Command
www.coolautomation.com/support/activation
3
Turn ON the power
for CoolMasterNet and
connect
it to HVAC line.
4
Connect to the communication terminals on the
HVAC equipment and secure the cables in the L1
line plug.
5
Insert the plug in to CoolMasterNet L1 socket.
Daikin Non-VRV HVAC Terminal
Changing the dip switches
, while DC voltage is present on L1,
may damage the CoolMasterNet.
Summary of Contents for CoolMasterNet
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