FSKIF-121AE2-EU
Fisher FSKIF-121AE2-EU, FSKIF-184AE2-EU, FSKIF-243AE2, FSKIF-301AE2, FSKIF-362AE2 Service Manual
...
Service Manual
SUPER DC INVERTER LCAC SERIES
/Energy Related Products/
CASSETTE
FSKIF-121AE2-EU
FSKIF-184AE2-EU
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
Duct
FSLIF-182AE2
FSLIF-242AE2
FSLIF-301AE2
FSLIF-362AE2
FSLIF-481AE0
FSLIF-602AE0
ceiling /floor
FSPIF-181AE2
FSPIF-241AE2
FSPIF-301AE2
FSPIF-362AE2
FSPIF-480AE0
FSPIF-601AE0
Console
FSFIF-121AE2
Outdoor
FSOIF-121AE2
FSOIF-183AE2
FSOIF-243AE2
FSOIF-301AE2
FSOIF-362AE2-3F
FSOIF-482AE0-3F
FSOIF-602AE0-3F
NOTE:
Before servicing the unit, please read this at first.
Always contact with your service center if meet problem.
FI_SM_LCAC_UNITS_2016_161206
Contents
Contents i
Part 1 General Information ....................................................... 1
Part 2 Indoor Units ................................................................ 6
Part 3 Outdoor Units ........................................................... 71
Part 4 Installation .............................................................. 84
Part 5 Electrical Control System .....................................116
※The specifications, designs, and information in this book are subject to change without notice for
product improvement.
General Information
General Information 1
Part 1
General Information
1. Model Lists ............................................................................................ 2
2. External Appearance ............................................................................ 3
2.1 Indoor Units ............................................................................................................... 3
2.2 Outdoor Units ............................................................................................................ 4
Model Lists
2 General Information
1. Model Lists
1.1 Indoor Units
R410A (capacity multiplied by 1000Btu/h)
Type
Super slim cassette Cooling and heating ● ● ● ● ● ●
Duct Cooling and heating ● ● ● ● ● ●
Ceiling-floor Cooling and heating ● ● ● ● ●
Four-way cassette(compact) Cooling and heating ● ●
Console Cooling and heating ●
1.2 Outdoor Units
Universal Outdoor unit Model Compressor type Compressor Brand Matched indoor units
12
18
24 30
36
48
60
FSOIF-362AE2-3F
FSOIF-482AE0-3F
FSOIF-602AE0-3F
Rotary
GMCC
Rotary
GMCC
Rotary
GMCC
Rotary
GMCC
Rotary
GMCC
Rotary
GMCC
Rotary
GMCC
FSOIF-121AE2
FSOIF-183AE2
FSOIF-243AE2
FSOIF-301AE2
FSFIF-121AE2
FSKIF-121AE2-EU
FSLIF-182AE2
FSPIF-181AE2
FSKIF-184AE2-EU
FSLIF-242AE2
FSPIF-241AE2
FSKIF-243AE2
FSLIF-301AE2
FSPIF-301AE2
FSKIF-301AE2
FSLIF-362AE2
FSPIF-362AE2
FSKIF-362AE2
FSLIF-481AE0
FSPIF-480AE0
FSKIF-481AE0
FSLIF-602AE0
FSPIF-601AE0
FSKIF-601AE0
External Appearance
General Information 3
2. External Appearance
2.1 Indoor Units
Super slim cassette
Duct
Ceiling-Floor Compact Four-way cassette
Console
External Appearance
4 General Information
2.2 Outdoor Units
Single fan outdoor unit
Double fan outdoor unit
Indoor Units
5
Indoor Units
Part 2
Indoor Units
Super Slim Cassette Type ................................................... 7
Duct Type ............................................................................. 20
Ceiling & Floor Type ........................................................... 37
Four-way Cassette Type (Compact) .................................. 53
Console Type ....................................................................... 60
Super Slim Cassette Type
Indoor Units
6
Super Slim Cassette Type
1. Features .............................................................................. 7
2. Dimensions ....................................................................... 9
3. Service Space .................................................................. 10
4. Air Velocity Distributions (Reference Data) ................. 11
5. Electric Characteristics .................................................. 14
6. Sound Levels ................................................................... 15
7. Accessories ..................................................................... 16
8. The Specification of Power ............................................ 17
9. Field Wiring ..................................................................... 18
10. Wiring diagram .............................................................. 19
Features
7
Indoor Units
1. Features
1.1 Overview
Compact design, super slim body size, less space requiring in installation
1.2
Fresh air intake function
Fresh air fulfills air quality more healthy and comfortable.
Ventilation motor is optional to increase the effect of fresh air.
1.3 Optional ventilator connector
VVeennttiillaattiioon
n
mmoottoor
r
ccoonnnneeccttoor
r
1.4 External air duct design
Reserve external air duct, more flexible for the air supply.
Features
Indoor Units
8
1.5
Built-in draining pump
Due to the improvement of structure, more convenient to repair or replace the draining pump.
Built-in draining pump to make sure condensed water drain out reliably.
Draining Pump
Alarm lamp
Long-distance on-off controller
1.6 Terminals for alarm lamp and long-distance on-off controller connection are
standard
Reserve terminals for the connection of alarm lamp and long-distance on-off controller, more human
control.
1.7 Twins Combination(18k-30k)
The units can be installed as Twin systems: one outdoor unit can connect with two indoor units. The
indoor units can be combined in any of the different available ratings.
Dimensions
Indoor Units 9
2. Dimensions
840
840
950
950
C
Test mouth &
Test cover
Drain hole
32
Wiring connection port
680
780
780
680
136
126
91
196
132
A
A
B
A
A
B
A
A
B
A
B
Service hole for
draining pump
Fresh air intake
75
55
80
80
4-install hanger
Gas side
Liquid side
E-parts box
135
90
Panel
Body
92929292
D
D
92 92
D
D
D
D
92
9292
92
92 92
92
92
D
D
Unit: mm
Model A B C D
160 95 245 60
160 95 287 60
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
Service Space
10 Indoor Units
3. Service Space
>1000mm
>1000mm
>1000mm
>1000mm
Air Velocity Distributions (Reference Data)
Indoor Units 11
4.
Air Velocity Distributions (Reference Data)
24K:
Cooling:
Heating:
Air Velocity Distributions (Reference Data)
12 Indoor Units
30-36K:
Cooling:
Heating:
Air Velocity Distributions (Reference Data)
Indoor Units 13
48-60K：
Cooling:
Heating:
Electric Characteristics
14 Indoor Units
5.
Electric Characteristics
Model
Indoor Unit
Power
Supply
Hz Voltage Min Max MFA
Notes:
MFA: Max. Fuse Amps. (A)
50
220-240 198
254
10
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
50
220-240 198
254
10
50
220-240 198
254
10
50
220-240 198
254
10
50
220-240 198
254
10
Sound Levels
Indoor Units 15
6.
Sound Levels
1.4m
Microphone
Model Noise Power dB(A)
Noise level dB(A)
H M L
61
64
61
63
68
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
46
53
53
55
52
42
48
50
51
49
39
44
47
48
46
Accessories
16 Indoor Units
7.
Accessories
Name Shape Quantity
Installation Fittings
Installation paper board
1
Tubing & Fittings
Soundproof / insulation sheath
1
Drainpipe Fittings
Out-let pipe sheath
1
Out-let pipe clasp 1
Drain joint 1
Seal ring 1
Remote controller & Its
Frame(The product you
have might not be
provided the following
accessories)
Remote controller & Its Frame
1
Remote controller holder 1
Mounting screw(ST2.9×10-C-H) 2
Remote controller manual 1
Alkaline dry batteries (AM4)
2
Others
Owner's manual 1
Installation manual 1
Installation accessory
(The product you have
might not be provided the
following accessories
Expansible hook
4
Installation hook
4
Orifice
1
The Specification of Power
Indoor Units 17
8. The Specification of Power
36000 Btu/h
INDOOR UNIT
POWER
Frequency and
Voltage
220-240V, 50Hz 220-240V, 50Hz 220-240V, 50Hz 220-240V, 50Hz
POWER WIRING
(mm2)
CIRCUIT BREAKER
/ Fuse (A)
15/10 15/10 15/10 15/10
OUTDOOR UNIT
POWER
Frequency and
Voltage
220-240V, 50Hz 220-240V, 50Hz 380-420V, 50Hz
POWER WIRING
(mm2)
CIRCUIT BREAKER
/ Fuse (A)
Indoor/Outdoor Connecting Wiring
(Weak Electric Signal) (mm2)
2×0.2 (shielded)
Indoor/Outdoor Connecting Wiring
(Strong Electric Signal) (mm2)
INDOOR UNIT
POWER
Frequency and
Voltage
Power Wiring
(mm
2
)
Circuit Breaker/Fuse
(A)
OUTDOOR UNIT
POWER
Frequency and
Voltage
Power Wiring
(mm
2
)
Circuit Breaker/Fuse
(A)
Indoor/Outdoor Connecting Wiring
(Weak Electric Signal) (mm
2
)
Indoor/Outdoor Connecting Wiring
(Strong Electric Signal) (mm2)
30000 Btu/h
24000 Btu/h
Phase
1-phase
3-phase
3-phase
48000 Btu/h
1-phase
1-phase
1-phase
1-phase
1-phase
Phase
380-420V, 50Hz
3x2,5
3x4,0
5x2,5
5x2,5
3x1,5
3x1,5
3x1,5
3x1,5
30/20
30/25
3x 20/16
3x 20/16
2×0.2 (shielded)
2×0.2 (shielded)
2×0.2 (shielded)
Model
60000 Btu/h
Model
1-phase
Phase
3-phase
Phase
380-420V, 50Hz
380-420V, 50Hz
2×0.2 (shielded)
3x1,5
5x2,5
3x 30/20
15/10
Field Wiring
18 Indoor Units
9. Field Wiring
Wiring diagram
Indoor Units 19
10. Wiring diagram
FSKIF-243AE2
FSKIF-301AE2
FSKIF-362AE2
FSKIF-481AE0
FSKIF-601AE0
Duct Type
20 Indoor Units
Duct Type
1. Features ............................................................................ 21
2. Dimensions ...................................................................... 24
3. Service Space .................................................................. 25
4. Static Pressure ................................................................ 26
5. Electric Characteristics .................................................. 29
6. Sound Levels ................................................................... 30
7. Accessories ..................................................................... 31
8. The Specification of Power ............................................ 32
9. Field Wiring ..................................................................... 33
10. Wiring Diagram ............................................................. 34
Features
Indoor Units 21
1.
Features
1.1 Installation accessories: (Optional)
Front Board, Filter for easy installation
1.2 Easy Installation: Two air inlet styles (Bottom side or Rear side)
Air inlet from rear is standard for all capacity; air inlet from bottom is optional.
The size of air inlet frame from rear and bottom is same, it’s very easy to move the cover from bottom to
rear side, or from rear to the bottom, in order to matching the installation condition.
1.3 Fresh air intake function(Optional for 18~60k)
Install one duct from the reserved fresh-air intake to outdoor.
Continually inhale the fresh air to improve the quality of the indoor air, fulfills air quality more healthy and
comfortable.
1.4 Easy maintenance
Clean the filter (Optional, standard product without filter)
It is easy to draw out the filter from the indoor unit for cleaning, even the filter is installed in rear side or
bottom side.
Front Board
Filter
Air intake from rear (Standard)
Air intake from bottom (Optional)
Features
22 Indoor Units
Replace the motor or centrifugal fan
Remove the ventilated panel firstly. Remove a half of blower housing and take out the motor with
centrifugal fan. Directly remove two bolts, and then replace the motor or centrifugal fan easily.
1.5 Reserved remote on-off and alarm ports
Reserved remote on-off ports and alarm port can connect the cable of an on-off controller or an
alarm to realize remote on-off or remote display alarm function.
1.6 Built-in drain pump (Optional):
Built-in drain pump can lift the water to 750mm upmost. It’s convenient to install drainage piping under
most space condition.
Motor
Blower Housing
Ventilated Panel
Features
Indoor Units 23
1.7 Built-in display board
The standard indoor unit can be controlled by wired controller.
There is a display board with a receiver in the E-box. Move out the display, and fix it in other place, even
in the distance of 10m. The unit will realized remoter control.
The wired controller and the display board can display the error code or production code when the chips
detect some failure.
1.8 Twins Combination
The units can be installed as Twin systems: one outdoor unit can connect with two indoor units. The
indoor units can be combined in any of the different available ratings.
Display
750mm upmost
Wired Controller (Standard)
Remote Controller (Optional)
Dimensions
24 Indoor Units
2.
Dimensions
A
C
B
D
J
I
K
Air filter ( optional )
air inlet from rear side
air inlet from bottom side
FE
G
H
Electric control box
Air filter ( optional )
L
4-install hanger
Gas side
Liquid side
M
W1
W2
H1
H2
25 Drain connecting pipe
( for pump )
Test mouth & Test cover
Fresh air intake
25 Drain pipe
25 Drain pipe
Note: standard product without filter Unit: mm
Model
Outline dimension(mm) Air outlet opening size Air return opening size
Size of
install
hanger
Size of refrigerant pipe
A B C D E F G H I J K L M H1 H2 W1 W2
920 270 635 570 65 713 35 179 815 260 20 960 350 120 143 95 150
1200 300 865 800 80 968 40 204 1094 288 45 1240 500 175 198 155 210
FSLIF-182AE2
FSLIF-242AE2
FSLIF-301AE2
FSLIF-362AE2
FSLIF-481AE0
FSLIF-602AE0
1140
270 775
710
65
933
179
35 1065
260
45
1240
500
120
143
95
150
Service Space
Indoor Units 25
3.
Service Space
Ensure enough space required for installation and maintenance.
All the indoor units reserve the hole to joint the fresh air pipe. The hole size as following:
Static Pressure
26 Indoor Units
4.
Static Pressure
FSLIF-182AE2
FSLIF-242AE2
Static Pressure
Indoor Units 27
FSLIF-301AE2
FSLIF-362AE2
Static Pressure
28 Indoor Units
FSLIF-481AE0
FSLIF-602AE0
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