Indoor Unit; Outdoor Unit - Electra Delta 25 Service Manual

INTRODUCTION
1.3

Indoor Unit

The indoor unit is wall mounted, and can be easily fitted to many types of residential and
commercials applications.
It includes:
● Casing with air inlet and outlet grills.
● A large-diameter tangential fan.
● Bended coil with treated aluminum fins.
● Motorized flaps.
● Variable Speed motor (PG).
● Advanced electronic control box assembly.
● Interconnecting wiring terminal block.
● Mounting plate
1.4 Filtration
The Delta series presents several types of air filters:
Easily accessible, and re-usable pre-filters (mesh).
●
Pre-charged electrostatic filter (optional).
●
Active carbon filter (optional).
●
1.5 Control
The microprocessor indoor controller, and an infrared remote control, supplied as
standard, provide complete operating function and programming. For further details
please refer to the Operation Manual, Appendix A.
1.6

Outdoor Unit

The Delta outdoor units can be installed as floor or wall mounted units by using a wall
supporting bracket. The metal sheets are protected by anti- corrosion paint work allowing
long life resistance. All outdoor units are pre-charged. For further information please
refer to the Product Data Sheet, Chapter 2.
It includes :
● Compressor mounted in a soundproofed component.
Single DC Rotary ─ For DCR 25Z, DCR 35Z.
● Axial fan.
● Outdoor coil with hydrophilic louver fins.
● Outlet air fan grill.
● Display (3 LED's).
● 2 speed AC motor.
1-2
.
CONTENTS
SM DELTAZ 1-E.0 GB