Installation Guide - Daikin FWW Series Technical Manual

Installation Guide

System Configuration
The standard controller board comes with a VALVE jumper and a HEAT jumper. The system can be
configured as the jumper selection listed below:
Heatpump Mode & Valve Application
Heatpump Mode & Valveless Application
Cooling Mode & Valve Application
Cooling Mode & Valveless Application
√ Jumper Remained X Jumper Removed
Disconnect the power supply to the unit before attempting to connect the wiring
Valve, Heat and Fan Priority Setting
Model: FWW-L
FM
NOTATION
FM : FAN MOTOR
AS : AIR SWING MOTOR
TH1 : INDOOR COIL THERMISTOR
TH2 : ROOM THERMISTOR
-WITH JUMPER FOR HEAT PUMP
HEAT
-WITHOUT JUMPER FOR COOLING ONLY
-WITH JUMPER FOR VALVE APPLICATION
VALVE
-WITHOUT JUMPER FOR VALVELESS APPLICATION
FIELD WIRING
8
HEAT Jumper
√
√
X
X
Caution
BLACK
WHITE
BROWN
BLACK (LIVE)
RED (FAN CAP)
WHITE (NEUTRAL)
N
L
VALVE N1 N L
2/3 WAY VALVE
VALVE Jumper
CN_STP CN_FAN FB
CN_FAN
VALVE HEAT
Valve Jumper
CN_PGRM CN_WIR CN_DSP
L
POWER
N
SUPPLY
E
CONTROLLER
Application Information
√
X
√
X
AS
Heat Jumper
TH1
TH2
DISPLAY BOARD
WIRED
(OPTIONAL)