Main Components; Accessories - Daikin FWP04 Installations Und Bedienungs

MAIN COMPONENTS

Structure
Built from galvanised steel sheet, heat and sound insulated by
means of Class 1 self-extinguishing panels. Reduced height to
facilitate installation in a horizontal position in a false ceiling. The
structure incorporates a drip tray and condensate drain outlet.
The main condensate drip tray is situated inside the structure of
the unit and is at a positive pressure relative to the drain outlet
to facilitate condensate drainage.
Heat exchanger
High efficiency standard with 3 rows, but also available with 4
rows upon request, heat exchanger made with copper piping
and aluminium fins blocked to pipings by mechanical expan-
sion, provided with brass manifolds and air vent valve.The heat
exchanger usually comes with water connections mounted on
the left, but it can be turned by 180°. High-efficiency heat ex-
changers optimized for district cooling applications are availa-
ble on request.
Fans
Double suction centrifugal fans made with ABS or aluminium,

ACCESSORIES

Electronic microprocessor control panels with display
FWECSAP
Circuit board for FWECS control
FWECSAC
User interface with display for FWECS controller
FWEC 3
FWEC3 electronic controller with display
FWHSKA
Humidity sensor for FWEC2,3, FWECS
FWTSKA
Water sensor for FWEC and FWECS controllers
Auxiliary water drip trays, insulating shell, condensate drainage pump
CDRP1A
Condensate drainage pump kit
Electrical heating elements
EH
Heating element with installation kit, relay box and safety devices
EPIMSB6
Power interface for connecting in parallel up to 4 fan coil units to the one controller
EDPD
Auxiliary water drip tray
Valves
2-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for
additional heat exchanger
2-way valve, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for main heat
exchanger
3-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for
additional heat exchanger
3-way valves, ON/OFF or MODULATING actuator, 230 V or 24 V power supply, hydraulic kit, for main
heat exchanger
2-way valves pressure independent, ON/OFF or MODULATING actuator, 230 V or 24 V power supply,
hydraulic kit, for main and additional heat exchanger
with statically and dynamically balanced forward-curving
blades, directly coupled to the electric motor.
BLDC motor
Single-phase asynchronous multi-speed electric motor with per-
manently connected capacitor and thermal protector, mounted
on vibration-damping supports.
Air filter
Washable air filter, made of acrylic fibre, filtration class G2 or G3,
applied on the air intake; may be pulled out from below.
Air intake
Air intake from the front or bottom of the unit, according to sys-
tem requirements.
Installation example
The bearing structure allows to combine a large range of acces-
sories in suction and air delivery in order to obtain the optimized
unit configuration.
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UT66002770