Electra OU10-36 ST Wartungshandbuch PDF herunterladen (Seite 6)

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INTRODUCTION

SM DNGRPM 1-E.4 GB

1.7 Outdoor Unit

The DNG 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 compartment :

Rotary – for DNG 18, 24, 30, 37

Scroll – for DNG 42, 47

• Improved 3 - blades axial fans for noise reduction.

• Outdoor coil with hydrophilic ﬁns for RC units.

• Fan grill air outlet.

• Service valves” ﬂare” type connection.

• Service ports for high/ low pressure measurement.

• Interconnecting wiring terminal block.

1.8 Tubing Connections

Flare type-interconnecting tubing to be produced on site.

All the units from 7KW and up can be installed with 50 m tubing length and 25 m height

difference without oil traps.

For further details, please refer to the Installation Manual.

1.9 Accessories

ASK (All Season Kit):

For low ambient working conditions in cooling, an ASK can be installed inside the outdoor

unit. This kit allows cooling operation down to outdoor temperature of -10 ºC by gradually

controlling the outdoor fan speed motor.

RCW Wall Mounted Remote Control

The RCW remote control is mounted on the wall, and controls the unit either as an

infrared remote control or as a wired controller. The wired controller can control up to 10

Indoor units with the same program settings and adjustments.

For further details, please refer to the Technical Service Manual.

1.10 Inbox Documentation

Each unit includes its own installation and operation manuals.

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Electra OU10-36 ST Wartungshandbuch Seite 6