Roberts Gorden DAT90, DAT75, DAT100 DAT Wiring Diagram Models, Site wiring connections shown

SECTION 10: WIRING AND ELECTRICAL INFORMATION

10.5 DAT Wiring Diagram Models 75-115

Yellow

Red

Blue

Brown

White

Black

Pink

Grey

Site wiring connections shown

							9	Condensor control circuit
							10	limit devices
					Aux contact			This appliance
					14	13
								must be Earthed
		Fuse 5A	overload & contactor
							N
main		2			2	1	L1	400 V 50 Hz
fan		4			4	3	L2	3 N Suppy
motor
		6			6	5
							L3
		R3/2
			96	95	A2	A1		Remote fan controls 230 V
Blue							1
	N	R2/2					2	230 V output to controls
Heater		R1/1					3	Heating Stage 230 V
Supply
Brown	L	R1 230 V
		Relay

Yellow

Burner

ON

Violet

4

Heat ON 230 V

3

1

3

2

Coil Safety

5

N

Violet

7

Lockout 230 V

Coil Frost Stat

Coil Press Sw

8

Remote Lockout

reset 230 V

White

H1

1

Black

H3

R3/1

Control inputs 230 V

2

7

4

1

11

1st stage cool (free cool)

Filter pressure Sw

R2 230 V

10

2

Filter

12

2nd stage cool

3

2

2 R3 230 V

Pressure Switch

7

13

3rd stage cool

R4 230 V

14

N Damper supply 230 V

4

Red

TH

R2/1

15

Recirc' air

Limit

1

16

Fresh air

Orange

Green

3

Brown-white

9

11

18

1st stage

17

cooling condenser

Heat On

R3/3

Red-white

Red

1

3

19

cooling condenser

Lock Out

R4/1

20

2nd stage

Common

Blue

21

Neutral

Dirty filter warning 230 V

Lock Out

22

Grey

Reset

7

2

1

Pink

H7

R5 230 V

R5/1

3

Grey

H8

28

27

26

25

24

23

+

Warning lamps (230 V)

Lockout (Red)

Heat ON (Green)

Dirty filter warning (Amber)

Honeywell Modureg Valve 0-28 V DC

System ground

0 - 10 V DC signal

Burner Modulation control

Volt free dirty filter signal

19