Johnson Controls TM9V*MP installation manual AC 24C, UIM-C-0712, Johnson Controls Unitary Products

701379-UIM-C-0712

AC 24C Two Stage Air Conditioner – Two Stage Variable Speed Furnace

THERMOSTAT

*PP32U71124

*PP32U72124

C

24 – Volt Common

Y1

First Stage Compressor

R

24 – Volt Hot

G

Fan

E/W1

First Stage Heat

W2

Second Stage Heat

L

Malfunction Light

Y2

Second Stage

Compressor

DHM

Dehumidification

HM

Humidistat

24VAC Humidifer

(Optional)

ID MODELS

PV(8/9)

(F/L)*(8/9)V

(G/L)*(8/9)V

TM(8/9)V

	TWO STAGE	TWO STAGE
	VARIABLE SPEED	AIR
	FURNACE	CONDITIONER
1	TWO STAGE
	VARIABLE SPEED
	FURNACE CONTROL
	C	C
	24 – Volt Common	24 – Volt Common
	Y1	Y1
	Single Stage
		First Stage Compressor
	Compressor
	R	R
	24 – Volt Hot	24 – Volt Hot
	G	Comfort Alert Interface
	Fan	(two pin connector)
	W/W1
	First Stage Heat
	W2
	Second Stage Heat
	Y/Y2
	Second or Full
	Stage Compressor
	O
	Reversing Valve
	X/L
	Malfunction Light
		Y2
		Second Stage
		Compressor
	DHUM
	Dehumidification

Optional Harness

Step 1 of Thermostat User Configuration Menu must be set to MLTISTG

E2/P Switch must be in the

E2 position

1

Move DHUM

jumper to “YES”

if humidistat is to be used.

Part Numbers:

SAP = Legacy

265904 = 031-09169

449572

FIGURE 20: Thermostat Chart - Two Stage AC with Two Stage Variable Speed Furnace

Johnson Controls Unitary Products 15