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Wiring diagrams – Robertshaw RS6320 User Manual

Page 8

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8

Compressor

Contactor

Fan

Relay

G

O

B

Y1

W1

Y2

W2

E

RH/R

RC

C

L

Transformer

Hot

120 Vac

Remove jumper if

separate cooling

transformer is

present.

When used as

Non-Heat Pump With Battery Backup

Make certain the HP switch is in the Non-HP position.

24 Vac

Second

Stage Cool

Second

Stage Heat

First Stage

Heat

Not used
for RS4110,
RS5110 and
RS6110

Not used

for RS4110,

RS5110 and

RS6110

Compressor

Contactor

Reversing

Valve

Fan

Relay

G

O

B

Y1

W1

Y2

W2

E

RH/R

RC

C

L

Transformer

Hot

120 Vac

Remove jumper if

separate cooling

transformer is

present.

When used as

Heat Pump with Cool Active Reversing Valve With Battery Backup

Make certain the HP switch is in the HP position.

24 Vac

Compressor

Fault Output

(24VAC)

Second

Stage Cool

Second

Stage Heat

Not used
for RS4110,
RS5110 and
RS6110

Not used for

RS4110, RS5110

and RS6110

Emer Heat or

Third Stage Heat

Compressor

Contactor

Reversing

Valve

Fan

Relay

G

O

B

Y1

W1

Y2

W2

E

RH/R

RC

C

L

Transformer

Hot

120 Vac

Remove jumper if

separate cooling

transformer is

present.

When used as

Heat Pump with Heat Active Reversing Valve With Battery Backup

Make certain the HP switch is in the HP position.

24 Vac

Compressor

Fault Output

(24VAC)

Second

Stage Cool

Second

Stage Heat

Not used
for RS4110,
RS5110 and
RS6110

Not used

for RS4110,

RS5110 and

RS6110

Emer Heat or

Third Stage Heat

Wiring Diagrams

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