The tekmarNet 4 Zone Manager 335 is designed to provide a zoning solution for heating systems. It can be used in applications ranging from baseboard zones, to radiant heating manifolds. This product can operate up to 6 zone valves. It is capable of providing power for up to 6 tekmarNet ® 4 or stand alone thermostats and energizing their respective 24 V (ac) zones, as well as providing a powered Zone Group Pump (powered end switch) contact to enable an external device such as a manifold pump. ®
Front View
Side View
Expansion or Reset Modules mount here. 1/2” Knock-out (x 16 back) (x 8 top) (x 8 bottom) (x 2 side)
tN4 C Pmp tN4 Zn Grp A A tNt 1 2 3 4
C 5
R W Zone A1 6 7
tN4 tNt 8
9
R W Zone A2 10 11
tN4 tNt 12
C 13
R W Zone A3 14 15
tN4 tNt 16
C 17
R W Zone A4 18 19
Limited power available, see wiring brochure
Power
Zone A1
Zone Group Pump A
Zone A2 Zone A3
tektra 996-0
Zone A4
For product literature: www.tekmarcontrols.com
Zone A5 Zone A6
For product instructions, see brochure Input Power: 115 V (ac) ±10% 60 Hz 12 A Relay Rating: 115 V (ac) 5 A All Loads Using Input Power: 11.5 A
28 29 Input Power L N
30 31 Zone Group Pmp A N
Caution! Disconnect All Power before Opening Made in Canada Meets Class B: Canadian ICES & FCC Part 15
24 V (ac) Fuse: T2.5 A 250 V On/Off A A2 Zone Group A3 Pump A A4 A5 A6 A A2 Zone Group A3 Pump A Delay A4 A5 A6 Supply/signal wires 90°C min.
32 33 Zone A1 C Vlv
7/16” (11 mm) CL 7/16” (11 mm)
tN4 C R W tN4 C R W tNt Zone A5 tNt Zone A6 20 21 22 23 24 25 26 27
34 35 Zone A2 C Vlv
36 37 Zone A3 C Vlv
38 39 Zone A4 C Vlv
40 41 Zone A5 C Vlv
42 43 Zone A6 C Vlv
H7003B
8–1/16” (204 mm)
C
Zone Manager 335
tN4
Ø 3/16” (5 mm)
11–1/8” (282 mm)
2–7/8” (74 mm)
Specifications------------------------------------------------------ Features--------------------------tN4 Zone Manager 335 Six Zone Valves Literature Control Packaged weight Dimensions Enclosure Approvals Ambient conditions Power supply Transformer power available Zone group pump A relay Combined load on input power Group pump A demand Warranty
D335, W335, J335 Microprocessor control. This is not a safety (limit) control 5.5 lb. (2490 g) 8-1/16” H x 11-1/8” W x 2-15/16” D (204 x 282 x 74 mm) Blue PC+ABS plastic with metal top and bottom conduit connection walls, NEMA type 1 CSA C US, meets Class B: ICES & FCC Part 15 Indoor use only, 32 to 122°F (0 to 50°C), RH ≤80% to 88°F (31°C), down to 50% above 104°F (40°C), Altitude