Submittal Sheet

Job __________________________
Designer ______________________
Contact _______________________
www.tekmarcontrols.com  of 2 © 20 C 336 - 0/
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Zoning Replaces: New
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The tekmarNet
®
4 Zone Manager 336 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 energizes up to 4 zone pumps. It is capable of providing power
for up to 4 tekmarNet
®
4 or stand alone thermostats and energizing their respective 5 V (ac) zones, as well as providing a Zone
Group Pump (powered end switch) contact to enable an external device such as a primary secondary loop pump.

Designed for use with tekmarNet
®
4 Thermostats
 --------------------------
tekmarNet
®
4 compatible
Internal 50 VA transformer
Four 20 V powered zone pump outputs
One 20 V powered zone group pump
output
Simple wiring
CSA C US Certified for use in USA and
Canada
Provides power to tekmarNet
®
4 reset
module
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 -----------------------------------------------------
Front View
Side View
8–1/16”
(204 mm)
11–1/8”
(282 mm)
8–1/16”
(204 mm)
2–15/16”
(74 mm)
7/16” (11 mm)
CL
7/16”
(11 mm)
   
Meets Class B: Canadian
ICES & FCC Part 15
Made in Canada
Supply /signal wires 90°C min.
Zone A1
Zone A2
Power
Zone Group Pump A
Zone A3
Zone A4
tN4
tektra 997-0
Input Power: 115 V (ac) ±10% 60 Hz, 12 A
Relay Rating: 115 V (ac) 5 A
All Loads Using Input Power: 11.7 A
Zone Power: 115 V (ac) ±10% 60 Hz, 12 A
For product instructions, see brochure
Caution! Disconnect All
Power before Opening
Limited power available, see wiring brochure
For product literature:
www.tekmarcontrols.com
                  
24 V (ac) Fuse: T1.25 A 250 V
On/Off
tN4 C C CW WR RPmp tN4 tN4 C WRtN4 C WRtN4
Zn Grp A A tNt Zone A1 tNt Zone A2 tNt Zone A3 tNt Zone A4
  

Input Power Zone Group
N
L
N
Pmp A
  

Zone A3 Zone A4
N
Pump
N
Pump
  

Zone A1 Zone A2
N
Pump
N
Pump


Zone Power
N
L
Zone Group
Pump A
A
A2
A3
A4
H7004B
Ø 3/16”
(5 mm)
Four Zone Pumps
Literature D336, W336, J336
Control Microprocessor control. This is not a safety (limit) control
Packaged weight 4.9 lb. (2220 g)
Dimensions 8-/6” H x -/8” W x 2-5/6” D (204 x 282 x 74 mm)
Enclosure
Blue PC+ABS plastic with metal top and bottom conduit
connection walls, NEMA type 
Approvals CSA C US, meets Class B: ICES & FCC Part 5
Ambient conditions
Indoor use only, 32 to 22°F (0 to 50°C), RH ≤80% to 88°F
(3°C), down to 50% above 04°F (40°C), Altitude <6560 ft.
(2000 m), Installation Category II, Pollution Degree 2
Power supply 5 V (ac) +/- 0%, 60 Hz, 2 A max
Transformer power
available
24 V (ac) 24 VA, fuse T.25 A 250 V
Zone group pump A
relay
5 V (ac) 5 A
Zone pump relays 5 V (ac) 5 A max
Combined load on
input power
.7 A max
Combined load on
zone power
2 A max
Group pump A
demand
24 V (ac) < 0. VA
Warranty Limited 3 Year (See D336 for full warranty)
1/2” Knock-out
(x 16 back) (x 8 top)
(x 8 bottom) (x 2 side)