tekmar 336 User Manual

- Data Brochure

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Zone Manager 336

D 336

06/05

1

Information

Brochure

Choose controls

to match

application

2

Application

Brochure

Design your

mechanical

applications

3

Rough-in

Rough-in

instructions

Wiring

wiring

4

Wiring

Brochure

Wiring and

installation of

specific control

5

Data

Brochure

Control settings

and sequence of

operation

6

Job

Record

Record settings &

wiring details for

future reference

Introduction

The Zone Manager 336 is designed to simplify the wiring between tN4 thermostats and zone pumps. The 336 has an
internal transformer that supplies power to the tekmarNet®4 (tN4) thermostats.

Features:

• tN4 Compatible

• Internal Transformer

• Four Powered Zone Pump Outputs

• One Powered Zone Group Pump Output

• Simple Wiring

• CSA C US Certified for use in USA and Canada

tN4 C C CWWRRPmp tN4 tN4 C WRtN4 C WRtN4
Zn Grp A A tNt Zone A1 tNt Zone A2 tNt Zone A3 tNt Zone A4

1

23456789101112 13 14 15 16 17 18 19

tN4

For product literature:
www.tekmarcontrols.com

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

20 21 22

Input Power Zone Group

L

tektra 997-01

N

Pmp A

23

N

Limited power available, see wiring brochure

Zone Manager 336

Zone Group Pump A

For product instructions, see brochure

24

25

Zone Power

L

N

Power

Caution! Disconnect All
Power before Opening

26 27 28

Zone A1 Zone A2

PumpNPump

N

Zone A1
Zone A2
Zone A3
Zone A4

Zone Group

30 31 32

29

PumpNPump

Meets Class B: Canadian
ICES & FCC Part 15
Made in Canada
Supply

H7004B

24 V (ac) Fuse: T1.25 A 250 V

On/Off

A1
A2

Pump A

A3
A4

/signal wires 90°C min.

Zone A3 Zone A4

N

33

1 of 4 © 2005 D 336 - 06/05

Sequence of Operation

On/Off

Zone Group

Pump A

A1
A2
A3
A4

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24 V (ac) Powered Outputs

The 336 has an internal transformer that provides powered
outputs for up to four 24 V (ac) thermostats.

The internal transformer has limited power available. Refer
to the Job Records to determine the load on the transformer.
If the load is too large for the transformer, refer to the Wiring
Brochure to add additional power to the system.

115 V (ac) Powered Outputs

The 336 has five internal relays that provide powered outputs
for four zone pumps and one zone group pump.

Refer to the Job Records to determine the allowable loads
for these relays.

tN4 C C CWWRRPmp tN4 tN4 C WRtN4 C WRtN4
Zn Grp A A tNt Zone A1 tNt Zone A2 tNt Zone A3 tNt Zone A4

1

24 V (ac) R & C

tN4 Bus A

2345678910111213141516171819

tN4

tektra 997-01

For product literature:
www.tekmarcontrols.com

Limited power available, see wiring brochure

Sequence of Operation

When a thermostat calls for heat, the Zone LED turns on
and the Zone relay is turned on.

• If the Zone Group Pump DIP switch is set to On, the
Zone Group Pump LED and relay turn on.

• If the Zone Group Pump DIP switch is set to Off, the
Zone Group Pump LED and relay are not turned on.

Pump A Demand

To operate the Zone Group Pump A relay externally, a
powered signal must be sent to the Pmp A terminal on the

336. Refer to the Wiring Brochure for the proper wiring.

H7004B

Zone Manager 336

Power

Zone Group Pump A

Zone A1
Zone A2
Zone A3
Zone A4

24 V (ac) Fuse: T1.25 A 250 V

On/Off

Zone Group

Pump A

A1
A2
A3
A4

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

115 V (ac) L & N

20 21 22 23

Input Power Zone Group

L NPmp A

N

DIP Switch Settings

tN4 C C CWWRRPmp tN4 tN4 C WRtN4 C WRtN4
Zn Grp A A tNt Zone A1 tNt Zone A2 tNt Zone A3 tNt Zone A4

1

23456789101112 13 14 15 16 17 18 19

Limited power available, see wiring brochure

tN4

tektra 997-01

For product literature:
www.tekmarcontrols.com

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

20 21 22

Input Power Zone Group

LNPmp A

N

Zone Manager 336

Zone Group Pump A

24

23

Zone Power

L

Power

For product instructions, see brochure

Caution! Disconnect All
Power before Opening

26 27 28

25

Zone A1 Zone A2

PumpNPump

N

N

Zone A1
Zone A2
Zone A3
Zone A4

The DIP switches are found on the right hand side of the 336.

29

PumpNPump

24 V (ac) Fuse: T1.25 A 250 V

A1

Zone Group

A2

Pump A

A3
A4

Meets Class B: Canadian
ICES & FCC Part 15
Made in Canada
Supply

/signal wires 90°C min.

30 31 32

Zone A3 Zone A4

N

H7004B

On/Off

33

Meets Class B: Canadian
ICES & FCC Part 15
Made in Canada
Supply

/signal wires 90°C min.

30 31 32 33

Zone A3 Zone A4

Pump NPump

N

24 25

Zone Power

L

For product instructions, see brochure

N

Caution! Disconnect All
Power before Opening

26 27 28 29

Zone A1 Zone A2

Pump NPump

N

Zone Group Pump

Each zone has a corresponding Zone Group Pump DIP
switch.

Zone Group Pump DIP switch set to On:

• The Zone Group Pump turns on when the zone calls for

heat.

Zone Group Pump DIP switch set to Off:

• The Zone Group Pump does not turn on when the zone

calls for heat.

© 2005 D 336 - 06/05 2 of 4