Coleman Single Piece Air Handlers F*FP Benutzerhandbuch

292043-UIM-B-0707

Unitary Products Group

15

1. “Y” Terminal on Air Handler Control Board must be connected for full CFM and applications requiring 60 second Blower Off Delay for 

SEER enhancement.

2.

 1

Optional Dehumidification Humidistat contacts open on rise.

3. For F4FV model - Remove Humidistat Jumper on CFM Selection Board - if used.
4. For F4FV model - For Heat Pump Applications - Remove Heat Pump Jumper on CFM Selection Board.
5. To change quantity of heat during HP defrost cycle - Reverse connections at W1 and W2 on Air Handler Control Board.

 FIGURE 12:  Cooling Models with Electric Heat Wiring

THERMOSTAT

AIR HANDLER

BOARD

1 - STAGE

AIR CONDITIONING

R

R

W1

W2

C

W2

Y

C

HUMIDISTAT

Air Handler Control Wiring

Typical A/C - Cooling only Applications

Y

Y

G

G

W1

O

C

HUM

X

Y1

Y2

CFM selection
board only on
F4FV model

1

Air Handler Control Wiring

Typical A/C with Electric Heat Applications

THERMOSTAT

AIR HANDLER

BOARD

1 - STAGE

AIR CONDITIONING

R

R

W1

W2

C

W2

Y

C

HUMIDISTAT

Y

Y

G

G

W1

O

C

HUM

X

Y1

Y2

CFM selection
board only on
F4FV model

1

Field
Installed
Jumper -
If Required

NOTE:
Dehumidification
control connection
(”Humidistat” jumper on
CFM selection board
must be removed)

1

NOTE:
Dehumidification
control connection
(”Humidistat” jumper on
CFM selection board
must be removed)

1

 FIGURE 13:  Single Stage Heat Pump Control Wiring 

THERMOSTAT

AIR HANDLER

BOARD

HEAT PUMP

HUMIDISTAT

1

R

R

R

Y

Y

Y

G

G

E

W1

W1 Out

W2

W2

O

O

O

C

C

C

L

X/L

W1

W

HUM

X

Y1

Y2

CFM selection board
only on F4FV model

NOTE:
Dehumidification control connection
(”Humidistat” jumper on CFM selection
board must be removed)

1