Replacement Parts List
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Radiant Heating and Cooling Systems
Uponor Radiant Heating and Cooling Systems
28
The Primary Equipment Control (PEC) provides connections to the boiler(s), primary pump, domestic hot
water tanks, outdoor sensor and an option system sensor. All connections are RJ45 and require the use
of a Cat5 wire for the Primary Equipment Control (PEC) to communicate with the other devices. Includes
control cabinet mounting screws and power and communication cable with plugs to interconnect controls.
Part No. Part Description Each Qty.
A9012000 Primary Equipment Control (PEC) 1
The Supply Water Temperature Control (SWT) provides connections to the mixing devices and secondary
pumps. The SWT controls either modulating valves or injection pumps or a combination of both. All
connections are RJ45 and require the use of a Cat5 wire for the SWT to communicate with the other
devices. Includes control cabinet mounting screws and power and communication cable with plugs to
interconnect controls.
Part No. Part Description Each Qty.
A9013000 Supply Water Temperature Control (SWT) 1
The Zone Pump Control (ZPC) provides connections to zone pumps used in the system in radiant,
baseboard, hot water coil or high temperature applications. All connections are RJ45 and require the use of
a Cat5 wire for the ZPC to communicate with the other devices. Includes control cabinet mounting screws
and power and communication cable with plugs to interconnect controls.
Part No. Part Description Each Qty.
A9014000 Zone Pump Control (ZPC) 1
The Climate Co˘ntrol Network System Control Cabinet is a low-profi le enclosure that houses all main
controllers (RTR, PEC, SWT, ZPC). The cabinet is powder-coated white and can mount in either a right-
hand or left-hand hinged confi guration. Includes hinged inner door with screw lock to conceal network
cable and connectors.
Part No. Part Description Each Qty.
A9010000 Control Cabinet, 4-position 1
A9010001 Control Cabinet, 3-position 1
A9010002 Control Cabinet, 2-position 1
A9010003 Control Cabinet, 1-position 1
A9060001 Main Panel Power Cable with Plug (24vac), replacement part 1
A9060002 Main Panel Interconnect Cable with Plugs, replacement part 1
The Network Digital Zone Control Module (DZCM) is a control board that provides connections to the
Network System thermostats and plug-in actuators. The DZCM requires 24VAC to power the control,
actuators and thermostats. The DZCM uses a rotary address switch and requires a unique address number
for each DZCM used in the system. The molex or plug-in connectors allow for simple and easy installation
when using the Thermal Valve Actuator with Molex Plug (A9010501). Not for use with other actuators.
The Digital Zone Control Module communicates with the Router Main Control over Cat5 wire and RJ45
connectors.
Part No. Part Description Each Qty.
A9011500 Digital Zone Control Module (DZCM) 1
A9010501 Thermal Valve Actuator with Molex Plug 1
Network Primary Equipment
Control (PEC)
Network Supply Water
Temperature Control (SWT)
Network Zone Pump Control
(ZPC)
Network Control Cabinet
and Components
Network Digital Zone
Control Module (DZCM)