AC 5B | Single Stage Air Conditioner – Single Stage PSC Furnace |
| THERMOSTAT | THERMOSTAT |
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| *BP11C50124 |
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| *BN11C00124 | *BN11C01124 |
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| *DP11C40124 |
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| *DN11C00124 |
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| C | C |
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| 24 – Volt Common | 24 – Volt Common |
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| Y | Y |
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| Full Stage Compressor | Full Stage Compressor |
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| RH | RH |
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| 24 – Volt Hot | 24 – Volt Hot |
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| (Heat XFMR) | (Heat XFMR) |
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| G | G |
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| Fan | Fan |
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| RC | RC |
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| 24 – Volt Hot | 24 – Volt Hot |
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| (Cool XFMR) | (Cool XFMR) |
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| W | W |
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| Full Stage Heat | Full Stage Heat |
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| 2 | External Humidistat |
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| (Optional) |
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| Open on Humidity Rise |
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| Thermostat Installer Setup | Selection of GAS/ELEC |
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| switch on thermostat |
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| set to 0 | is not necessary |
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| Thermostat Installer Setup |
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| must be set to 5 |
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24VAC Humidifier
(Optional)
ID MODELS
PS(8/9) | L*8S |
F*(8/9)S | G8C |
G*(8/9)S | GF(8/9) |
G*9F |
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SINGLE STAGE
PSC
FURNACE
SINGLE STAGE PSC 1
FURNACE
C
24 – Volt Common
Y1
Single Stage Compressor
R
24 – Volt Hot
G
Fan
W
Full Stage Heat
Y / Y2
Second or Full
Stage Compressor
SINGLE STAGE
AIR
CONDITIONER
SINGLE STAGE
AIR CONDITIONER
C
24 – Volt Common
Y
Compressor Contactor
2 | Part Number: |
| Other Part Numbers: | 1 | |
| SAP = | Legacy | |||
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| 265902 = |
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FIGURE 11: Thermostat Chart - Single Stage AC with PSC Furnace
Johnson Controls Unitary Products | 11 |