Raypak Temp-Tracker Betriebsanleitung PDF herunterladen (Seite 17)

17

ELECTRICAL WIRING /

TROUBLESHOOTING

Table E: Control Pin-outs

Pin # Label Function

1 CD 24 VAC return power.

2 Dem 1

Enable/Disable - Hot 24 VAC -

Incoming power for the Controller.

Bring hot 24 VAC from the heater

transformer.

3 Dem 2

Indirect DHW Override – Hot 24

VAC – Incoming power for the

demand. Open or close contacts

to supply hot 24 VAC for indirect

DHW override.

4 Com Outdoor Sensor (if used)

5 Out Outdoor Sensor (if used)

6 Sys/D

System/Demand Sensor - This is

the primary water temperature

sensor.

7 Boil O Heater Outlet Sensor

8 Boil In Heater Inlet Sensor

9 COM/-

Common return lead for all of the

sensors. If all 3 are used, connect

the return leads here.

10 +V (in)

Used for modes 6, 7 or 8 for exter-

nal input of 0-10 VDC or 2-10

VDC. Use terminal 9 for common

lead.

11 Not used

12 C 24 VAC return power

Pin # Label Function

13 Pmp

Pump Contact – Not to exceed 5

amps. No power output.

14 Pmp

Pump Contact – Not to exceed 5

amps. No power output.

15 Stg 1

Stage 1, Odd-numbered pin on the

stage connection plug

16 Stg 1

Stage 1, Even-numbered pin on

the stage connection plug

17 Stg 2

Stage 2, Odd-numbered pin on the

stage connection plug

18 Stg 2

Stage 2, Even-numbered pin on

the stage connection plug

19 Stg 3

Stage 3, Odd-numbered pin on the

stage connection plug

20 Stg 3

Stage 3, Even-numbered pin on

the stage connection plug

21 Stg 4

Stage 4, Odd-numbered pin on the

stage connection plug

22 Stg 4

Stage 4, Even-numbered pin on

the stage connection plug

23 Alarm

Alarm notification circuit - may

draw up to 72 VA

24 R

Hot 24 VAC - Incoming power to

the Controller

11

10

9

8

7

6

5

4

3

2

1

12

+V(in)

Com/-

Boil in

Boil O

Sys/D

Out

Com

Dem 2

Dem 1

CD

C

23

22

21

20

19

18

17

16

15

14

13

24

Alarm

Stg 4

Stg 4

Stg 3

Stg 3

Stg 2

Stg 2

Stg 1

Stg 1

Pmp

Pmp

R

A

OFF

BOFF

Fig. 23: Electrical Connections

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 35 36

Kommentare zu diesen Handbüchern

Keine Kommentare