Removing The Expansion Module; Connecting Components To The Base Unit - Uponor Climate Control Zoning System II Installation And Operation Manual

Removing the expansion module

The illustration below shows how to remove the expansion
module from the base unit.
1 . 2
m m
m
8 m
1
2
Figure 3-10: Removing the expansion module
1. Place a wide, flat-head screwdriver in the slot between
the expansion module and the other unit and twist until
the snap-in lock releases. Repeat for the other side.
2. Remove the expansion module. Use caution not to bend
the connection pins.
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Connecting components to the base unit

Refer to the wiring diagram found at the end of this document.
The illustration below shows the inside of the base unit.
A B D
C E
Figure 3-11: Connecting components to the base unit
Item Description
A Fuse
B Optional inputs and outputs for pump management,
boiler managment
C Channel registration buttons
D LEDs for channels 01 to 06
E Quick connectors for actuators
F MicroSD card
G Power LED
H Wireless antenna
I LEDs for channels 07 to 12
J Wireless Base Unit Expansion Module (A3801160)
G H
F
B A