User Manuals: Argo KFM74R Air Conditioner

Manuals and User Guides for Argo KFM74R Air Conditioner. We have 1 Argo KFM74R Air Conditioner manual available for free PDF download: Installation Instructions Manual

Argo KFM74R Installation Instructions Manual (140 pages)

Brand: Argo | Category: Air Conditioner | Size: 5 MB

Important
2
Please Read before Starting
2
Check of Density Limit
3
Precautions for Installation Using New Refrigerant
4
New Refrigerant R410A Cannot be Used for Earlier Models
5
Table of Contents
6
General
8
Tools Required for Installation (Not Supplied)
8
Accessories Supplied with Unit
8
Type of Copper Tube and Insulation Material
8
Additional Materials Required for Installation
8
Tubing Size
13
Straight Equivalent Length of Joints
14
Additional Refrigerant Charge
14
Combination Outdoor Units
15
System Limitations
15
Tubing Length
16
Check of Limit Density
17
Installing Distribution Joint
17
Optional Distribution Joint Kits
18
Optional Ball Valve Kits
20
Recommended Location of Ball Valves
23
Example of Tubing Size Selection and Refrigerant Charge Amount
24
Selecting the Installation Site
26
Indoor Unit
26
Outdoor Unit
27
Shield for Horizontal Exhaust Discharge
28
Installing the Outdoor Unit in Heavy Snow Areas
28
Precautions When Installing in Heavy Snow Areas
28
Dimensions of Wind Ducting
29
Dimensions of Snow Ducting
31
How to Install the Indoor Unit
33
I 1-Way Air Discharge Semi-Concealed Type (CAFM1V Type)
33
Placing the Unit Inside the Ceiling
34
Installing the Drain Piping
35
Checking the Drainage
37
I 1-Way Air Discharge Semi-Concealed Slim Type (CAFM1VS Type)
38
Placing the Unit Inside the Ceiling
39
Installing the Drain Piping
40
I 2-Way Air Discharge Semi-Concealed Type
43
(CAFM2V Type)
43
Suspending the Indoor Unit
43
Placing the Unit Inside the Ceiling
44
Installing the Drain Piping
44
Checking the Drainage
46
I 4-Way Air Discharge Semi-Concealed Type (CAFM Type)
47
Preparation for Suspending
47
Suspending the Indoor Unit
47
Table
47
Placing the Unit Inside the Ceiling
48
Installing the Drain Piping
49
Fig
49
Checking the Drainage
50
Fig
50
I Wall-Mounted Type (MAFM Type)
51
Removing the Rear Panel from the Unit
51
Selecting and Making a Hole
51
Installing the Rear Panel Onto the Wall
52
Removing the Grille to Install the Indoor Unit
52
Preparing the Tubing
53
Shaping the Tubing
53
Installing the Drain Hose
54
I Ceiling-Mounted Type (SPAFM Type)
55
Required Minimum Space for Installation and Service
55
Suspending the Indoor Unit
56
Duct for Fresh Air
59
Shaping the Tubing
59
Installing the Drain Piping
59
Required Minimum Space for Installation and Service
62
Suspending the Indoor Unit
63
Installing the Drain Piping
64
Checking the Drainage
65
Increasing the Fan Speed
66
I Concealed-Duct High Static Pressure Type (DSAFMHP Type)
67
Required Minimum Space for Installation and Service (25, 36, 48 Type)
67
G the Minimum Space for Installation and Service Is
67
G It Is Recommended that Space Is Provided
67
MM) for Checking and Servicing the Electrical System
67
Table
67
Required Minimum Space for Installation and Service (76, 96 Type)
68
Suspending the Indoor Unit
69
Type
69
Installing the Refrigerant Tubing
70
Table
70
Installing the Drain Piping
71
Caution for Ducting Work
72
I Floor-Standing Type (KFM Type)
74
Concealed Floor-Standing Type (KFMNC Type)
74
Required Minimum Space for Installation
74
Dimensions and Part Names
74
Min
74
Removing and Attaching the Front Panel (Floor-Standing Type)
76
Installing the Refrigerant Tubing
76
Installing the Drain Piping
78
Installing the Remote Controller
78
How to Install the Outdoor Unit
79
Electrical Wiring
81
General Precautions on Wiring
81
Recommended Wire Length and Wire Diameter for Power Supply System
81
Wiring System Diagrams
82
How to Install the Remote Controller (Optional Part)
85
When Using a Wall Box for Flush Mounting
85
Basic Wiring Diagram
86
Wiring System Diagram for Group Control
86
Switching the Room Temperature Sensors
88
Connecting to a Ventilation Fan
88
Wiring the Remote Controller
89
Meanings of Alarm Messages
90
How to Process Tubing
93
Connecting the Refrigerant Tubing
93
Connecting Tubing between Indoor and Outdoor Units
94
Insulating the Refrigerant Tubing
95
Taping the Tubes
96
Finishing the Installation
96
Air Purging
97
I Air Purging with a Vacuum Pump (for Test Run) Preparation
97
How to Install the Ceiling Panel
100
(CAFM1V Type)
100
Installing the Ceiling Panel
100
How to Use the Stoppers
100
I 1-Way Air Discharge Semi-Concealed Slim Type
101
(CAFM1VS Type)
101
Installing the Ceiling Panel
101
I 2-Way Air Discharge Semi-Concealed Type
103
(CAFM2V Type)
103
Before Installing the Ceiling Panel
103
Installing the Ceiling Panel
104
When Removing the Ceiling Panel for Servicing
104
I 4-Way Air Discharge Semi-Concealed Type
105
(CAFM Type)
105
Before Installing the Ceiling Panel
105
Installing the Ceiling Panel
106
Wiring the Ceiling Panel
107
How to Attach the Corner & Air Intake Grille
107
Checking after Installation
108
When Removing the Ceiling Panel for Servicing
108
Adjusting the Auto Flap
108
Test Run
109
Preparing for Test Run
109
Test Run Procedure
110
Main Outdoor Unit PCB Setting
111
Sub Outdoor Unit PCB Setting
113
Auto Address Setting
114
Caution for Pump down
121
How to Install the Wireless Remote Controller Receiver
122
I K70D037Z for 4-Way Cassette (CAFM Type)
122
Installing the Receiver Unit
122
Accessories
123
Wiring the Receiver Unit
123
Precautions on Simultaneous Installation of Wired Remote Controller and Wireless Remote Controller
123
How to Use the Test Run Setting
124
I K70D040Z for Ceiling Mounted (SPAFM Type)
125
Installing the Receiver Unit
125
Accessories Supplied with Unit
126
Wiring the Receiver Unit
126
Precautions on Simultaneous Installation of
126
Wired Remote Controller and Wireless
126
Remote Controller
127
How to Use the Test Run Setting
127
I K70D038Z for 2-Way and High Ceiling
128
1-Way Type (CAFM2V, CAFM1VS Type)
128
Installing the Display
128
Installing the Control Unit
128
Installing the Display
129
Installing the Control Unit
129
Accessories
130
Wiring the Receiver Unit
130
Precautions on Simultaneous Installation of
130
Remote Controller
130
How to Use the Test Run Setting
132
KFMNC Type
133
Accessories Supplied with Separate Receiver Unit
133
Important Information for Installation of
133
Separate Receiver Unit
133
How to Install the Separate Receiver Unit
133
Wiring the Separate Receiver Unit
136
Important Information for Installation of
137
Separate Receiver Units
137
Test Run Setting
138
Special Remarks
139
I DC Fan Tap Change Procedure for 4-Way
139

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