Airwell AW-CFM012-N11 User manual

50Hz R410A ON/OFF SERIES
Service Manual 2019
CFM Indoor Units DFM Indoor Units FFM Indoor Units Outdoor Units
AW-CFM012-N11 AW-YFFA012-H11
AW-YFFA018-H11
AW-CFM018-N11 AW-DFM018-N11 AW-FFM018-N11
AW-CFM024-N11 AW-DFM024-N11 AW-FFM024-N11 AW-YFFA024-H11
AW-DFM036-N11 AW-FFM036-N11
AW-CFM036-N11
AW-DFM036T-N11
AW-FFM048-N11
AW-YFFA036-H11
AW-YFFA036-H13
AW-CFM048-N11 AW-DFM048-N11 AW-YFFA048-H13
AW-DFM060-N11 AW-FFM060-N11 AW-YFFA060-H13
AW-YFFM48-H13
AW-FFM036T-N11
AW-CFM036T-N11

Content
Part 1 General Information....................................................................1
Part 2 Indoor Units.................................................................................5
Part 3 Outdoor Units............................................................................64
Part 4 Installation..................................................................................79
Part 5 Electrical Control System .......................................................112
※The specifications, designs, and information in this book are subject to change without notice for
product improvement.

General Information
Part 1
General Information
1. Model Lists............................................................................2
2.
External Appearance.............................................................3
1

Model Lists
1. Model Lists
1.1 Indoor Units
1.2 Outdoor Units
Type Function 12 18 24 36 36T 48 60
Cassette 90x90 Cooling and heating ●●● ●
Ducted Cooling and heating ●●●● ● ●
Ceiling-floor Cooling and heating ●●●● ● ●
Cassette 60x60 Cooling and heating ● ●
2

External Appearance
2. External Appearance
2.1 Indoor Units
CFM 12-18 CFM 24-48
DFM Middle static pressure duct
Ceiling & floor type
3

External Appearance
2.2 Outdoor Units
Single fan outdoor unit
Double fan outdoor unit
4

Indoor Units
Part 2
Indoor Units
CFM012 & 18 Four-way Cassette Type
(Compact)............................................................................6
CFM 24- 48 Super-slim Cassette
Type ....................................................................................16
DFM Duct Type ..................................................................32
FFM Ceiling & Floor Type .................................................50
5

MLCAC-UTSM-2010-10 New Four-way Cassette Type
Four-way Cassette Type (Compact)
Features..................................................................................................7
Dimensions ............................................................................................8
Service Space ........................................................................................9
Air Velocity and Temperature Distributions(Reference Data)..........10
Wiring Diagrams ..................................................................................11
Electric Characteristics.......................................................................12
Sound Levels .......................................................................................12
Accessories .........................................................................................13
The Specification of Power.................................................................14
Field Wiring........................................................................................15
6

Features
Features
1.1 New panel
360°surrounding air outlet design, affords comfortable feeling
1.2 Compact design
The body size is 570×260×570mm, it’s just smaller than the ceiling board, so it’s very easy for
installation and will not damage the decoration. The panel size is 647×50×647mm.
The hooks are designed in the four corners of the body, which can save installation space.
1.3 Electric control box built-in design
The E-box is simply and safely built inside the indoor unit. It’s convenient for installation and
maintenance. Can check the control part easily, you only need to open the air return grille.
7

Dimensions
Dimensions
8