LG MULTI V HYDRO KIT ARNH963K2A4 Installation Manual page 98

PRE-COMMISSIONING
Central Control
During the following procedure,
For Hydro Kits That ARE NOT Being Controlled as a Group
1.
2. Using the controller, go to the setup function 07.
3. Type in the Hex Central Control address that has been designated to the Hydro Kit.
4. Repeat Steps 1 through 3 for each Hydro Kit in the building.
For Hydro Kits That ARE Being Controlled as a Group
For the Master Hydro Kit in a Group Setting
1. Identify which unit will be the Master Hydro Kit and which Hydro Kits are going to be the Slave(s).
2. Go to the Master Hydro Kit and access the PCB.
3.
4. Detach group control cable / wiring.
5. Attach the zone controller to the Master Hydro Kit.
6. Using the controller, go to the setup function 07. Type in the Central Control address designated for the Master Hydro Kit.
7. Disable power to the Master Hydro Kit.
8. If the zone controller and associated communications cable has already been permanently mounted in place, reattach cable / wiring and
obtain a loose zone controller with a communications cable to continue programming the Slave Hydro Kits (see procedure below).
For the Slave Hydro Kit(s) in a Group Setting
For grouped control Hydro Kits, using DIP Switch No. 3 to set slave units automatically sets these units to Central Control address "FF. If the
application calls for central control addresses to all slave kits, follow the procedure below.
1. Go to the first Slave Hydro Kit and disconnect the cable / wiring from CN-REMO terminal.
2. Attach the zone controller communications cable into the Slave Hydro Kit.
operation.
3. Using the controller, go to the setup function 07. Type in the Hex address assigned to the Hydro Kit.
4. Change DIP Switch No. 3 on the Slave Hydro Kit PCB to the "ON" position.
5. Disable power to the Slave Hydro Kit using the disconnect switch. Wait one (1) minute.
6. While power is off, detach the zone controller cable.
7. Attach the group control cable / wiring to the Slave Hydro Kit.
8. Restore power to that Slave Hydro Kit, and go to the next Slave Hydro Kit.
9. Repeat Steps 1 to 8 for each Slave Hydro Kit.
10. After all Slave Hydro Kit have addresses assigned, go back to the Master Hydro Kit and restore power.
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Do not restore power to the Master Hydro Kit this time. It will be restored later.
Due to our policy of continuous product innovation, some specifications may change without notification.
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Do not push the ON / OFF button or enable Hydro Kit