Submittal

Job __________________________
Designer ______________________
Contact _______________________
www.tekmarcontrols.com 1 of 2 © 2011 C 314 - 05/11
tN2 Wiring Center 314
C 314
05/11
Zoning Replaces: 01/11
Submittal
5–1/2”
(140 mm)
5–1/2”
(140 mm)
1–1/8” (30 mm)
7/8”
(22 mm)
CL
SPECIAL REQUIREMENTS
This control is designed for use ONLY with tekmarNet
®
2 Thermostats.
Features
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Four 115 V (ac) powered pump outputs
For use with tekmarNet
®
2 thermostats
ONLY
Supports two-stage tekmarNet
®
2
thermostats
tN4 expansion terminals
Isolated end switch
Outdoor sensor input
External diagnostic LEDs
CSA C US Certified for use in USA and
Canada
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Specifications
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1/2” Knock-out (x 4)
Zone Power (L)
Zone 1 Zone 2 Zone 3 Zone 4
Strip wires 1/2 inch (13 mm). Installed wires are not removable. 12-18 AWG
Ø 1/8” (3 mm)
7/8” x 1/2” (23 mm x 12 mm)
Knock-out (x 4)
1/2” x 5/8”
(12 mm x 16 mm)
Knock-out (x 4)
2–1/4”
(57 mm)
Power
Zone 1
Zone 2
Zone 3
Zone 4
End Switch
Zone 1 Zone 2 Zone 3 Zone 4
tN2 tN2 tN2 tN2 tN2 tN2 tN2 tN2
tN2 Wiring Center 314
Four Zone Pumps
tN4CX
Expansion
XC
Input Power
R
H8004C
End Switch
For use with
tN2 thermostats only
tN2
Use at least 167°F (75°C) conductors
ComOut
No Power
tN2 Wiring Center 314 Four Zone Pumps
Literature D314, Q314, C314
Control Microprocessor control. This is not a safety (limit) control
Packaged weight 1.4 lb. (630 g)
Dimensions 5.5” H x 5.5” W x 2.25” D (140 x 140 x 57 mm)
Enclosure Blue PC+ABS plastic, NEMA type 1
Approvals CSA C US, meets class B: ICES & FCC Part 15
Ambient conditions
Indoor use only, 32 to 122°F (0 to 50°C),
RH ≤90% Non-condensing
Power supply 24 V (ac) ±10%, 60 Hz, 3 VA min, 11 VA max, Class 2
End switch relay 24 V (ac) 2 A
Zone pump relays 115 V (ac) 5 A
Zone power input 115 V (ac) 12 A max
Sensors NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
–Included None
–Optional Outdoor Sensor 070
Warranty Limited 3 Year (See D314 for full warranty)
The tekmarNet
®
2 Wiring Center 314 is designed to provide a zoning solution for heating systems. It can be used in applications
ranging from baseboard zones, to radiant heating zones. This product provides power for up to four tekmarNet
®
2 thermostats, and
up to four 115 V (ac) zone pump outputs, as well as providing an end switch closure to enable an external device such as a boiler.
An outdoor sensor input is included and provides the outdoor air temperature reading on each thermostat when an optional outdoor
sensor is installed.
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