Tekmar 512 Programmable Thermostat Installation Bedienungsanleitung PDF herunterladen (Seite 16)

© 2009 D 512 - 09/09 16 of 20

Two Stage with Zone Pump and Zone Valve

Power: 24

V ± 10% 60 Hz 3

VA

Relay:

24

V (ac) 2

A

Class 2

938-

02

512

Switch Settings

:

Installer/User

2 Stage/Heat-

Cool

Made

in Can

ada

Mee

ts Class B:

Canadian ICES

FCC

Part 15

T

T

1

2

L

N

M

Stage 2

Zone

Valve

24 V (ac)

Class 2

Transformer

Stage 1

Zone

Pump

Typical Powered

Relay

Two Stage with Zone Pump and Zone Valve

Power: 24 V ± 10% 60

Hz 3

VA

Relay:

24

V (ac) 2

A

Class 2

938-02

512

Switch Settings

:

Installer/User

2 Stage/Heat-Cool

Stage 1

Zone

Pump

2

1

8

7

3

4

5

6

M

Stage 2

Zone

Valve

24 V (ac)

Class 2

Transformer

Made

in Can

ada

Mee

ts Class B:

Canadian ICES

FCC

Part 15

Unpowered Relay

1 2 ... 11 12 13 14 15 16 17 18 19 20

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