Uponor Climate Control A9012010 Instruction Sheet

Network Boiler Relay
The Boiler Relay (A9012010) is
used on any boiler or heating device
requiring a dry-contact input to start
the heat demand. This control is
compatible with the Uponor Climate
Co ˘ ntrol™ Multifunction unit and
Uponor Climate Co ˘ ntrol™ Controller
Network System.
The Boiler Relay contains two dry
contacts (labeled "A" and "B" terminals):
• The "A" terminal is always used to
start the heating device.
• The "B" terminal can be used in
two ways:
• To provide a high temperature
override or domestic hot water
• To start the second stage of
boiler with a two-stage
firing control

Getting Started

Check the contents of this package.
If the contents are damaged, please
contact your Uponor sales representative
or distributor for assistance.
The package includes:
• Network Boiler Relay (A9012010)
Tools and Parts Required
• RJ45 crimper and connectors
• Cable tester
• Wire cutter and stripper
• Small-blade screwdriver
Installation
Mounting the Unit
Mount the relay control directly to a
boiler (see Figure 1) or a separate
electrical box using a standard ½-inch
conduit hub (see Figure 2).
Figure 1: Boiler Mounting
Figure 2: electrical Box
Mounting
Caution: Before performing
any wiring, disconnect the
electrical power to the
system to prevent electrical
shock and damage to
the device.
R A D I A N T h E A T I N g S y S T E M S
U P O N O R C l I M a T e
˘
C O N T R O l ™ N e T w O R k
S y S T e M B O I l e R R e l a y
INSTRUCTION SheeT
Note: Ensure all wiring complies with
local electrical codes.
Communication Cable
The Boiler Relay connects a heating
device to the operating control via a
single RJ45-terminated Cat5e cable.
The boiler relay control can be used
on either of the Uponor control
systems, Multifunction or Network,
as follows.
• Uponor Climate C˘ o ntrol
Multifunction Controller
The boiler relay controls connect
to Ports 1 and 2 (only) on the right
side of the Multifunction control.
• Uponor Climate C˘ o ntrol
Network System
The boiler relay controls connect to
TT ports 1 through 5 on the right
side of the Primary Equipment
Control (A9012000).
Refer to Appendix D in the Uponor
Climate C˘ o ntrol Network System
Manual for more information about
making Cat5e patch cables.