Mitsubishi Heavy Industries FDKNVA251HENR Manuals

Manuals and User Guides for Mitsubishi Heavy Industries FDKNVA251HENR. We have 1 Mitsubishi Heavy Industries FDKNVA251HENR manual available for free PDF download: Technical Manual

Mitsubishi Heavy Industries FDKNVA251HENR Technical Manual (233 pages)

PACKAGED AIR-CONDITIONER

Brand: Mitsubishi Heavy Industries | Category: Air Conditioner | Size: 10 MB

Table of Contents
3
General Information
5
Specific Features
5
How to Read the Model Name
5
Selection Data
6
Specifications
6
Ceiling Recessed Compact Type (FDTC)
6
Ceiling Recessed Type (FDT)
8
Ceiling Suspended Type (FDEN)
17
Wall Mounted Type (FDKN)
26
Ceiling Mounted Duct Type (FDUR)
29
Range of Usage & Limitations
37
Exterior Dimensions
38
Indoor Unit
38
Remote Controller (Optional Parts)
49
Outdoor Unit
51
Inside View
57
Exterior Appearance
58
Piping System
60
Selection Chart
62
Characteristics of Fan
64
Noise Leverl
65
Noise Level
65
Indoor Unit
65
Outdoor Unit
68
Electrical Data
69
Electrical Wiring
69
Indoor Unit
69
Outdoor Unit
75
Outline of Operation Control by Microcomputer
80
Remote Controller
80
Operation Section
81
Heating Operation
82
Cooling Operation
82
Operation Control Function by the Indoor Unit Controller
82
Weekly Timer
84
Wiring Outline
87
Operation Control Function by the Wired Remote Controller
89
Operation Control Function by the Outdoor Unit Controller
90
Abnormal Discharge Pipe Temperature
95
Application Data
99
Safety Precautions
99
Installation of Indoor Unit
100
Ceiling Recessed Compact Type (FDTC)
100
Drainage Test
102
Ceiling Recessed Type (FDT)
105
Panel Installation
109
Ceiling Suspended Type (FDEN)
111
Remove the Side Panels
112
Wall Mounted Type (FDKN)
115
Cautions for Operation
116
Ceiling Mounted Duct Type (FDUR)
118
Installation of Wired Remote Controller
124
Installation of Outdoor Unit
125
Installation
125
Carry-In and Installation of Unit
126
Refrigerant Piping Work
127
Tightening Torque
127
Air Tightness Test and Air Purge
128
Refrigerant Charge
129
Drain Piping Work
129
Electrical Wiring
130
Setting Functions Using the Wired Remote Controller
132
Function Set
133
Checking Operation Date
136
Test Run
137
Maintenance Data
139
Servicing
139
Evacuation Procedure
139
Refrigerant Charging
140
Trouble Shooting for Refrigerant Circuit
140
Diagnosing of Microcomputer Circuit
141
Selfdiagnosis Function
141
Indoor Unit Side
143
Outdoor Unit
144
Procedures of Trouble Diagnosis
144
Error Diagnosis Procedures at the Indoor Unit Side
144
Error Display
157
Error Diagnosis Procedures at the Outdoor Unit Side
161
E35 [Cooling Overload Operation]
167
Check Method in the Case of the Failure Display in the Remote Controller
175
Check Abnormal Operation Data with the Wired Remote Controller
176
Check Display on Wireless Specification Models (FDEN · FDKN· FDT)
177
Error Code
177
General Information
180
Specific Features
180
How to Read the Model Name
180
Table of Models
181
Table of System Combinations
181
Selection Data
182
Specifications
182
Indoor Unit
182
Outdoor Unit
190
Operation Chart
193
Range of Usage & Limitations
196
Exterior Dimensions
197
Indoor Unit
197
Remote Controller (Optional Parts)
197
Outdoor Unit
197
Inside View
201
Exterior Appearance
202
Piping System
203
Triple Type
203
Selection Chart
205
Correction of Cooling and Heating Capacity in Relation to Air Flow Rate Control (Fan Speed)
206
Characteristics of Fan
208
Noise Level
208
Indoor Unit
208
Outdoor Unit
208
Electrical Data
209
Electrical Wiring
209
Indoor Unit
209
Outdoor Unit
209
Outline of Operation Control by Microcomputer
213
Application Data
213
Installation of Indoor Unit
214
Installation of Wired Remote Controller
214
Installation of Outdoor Unit
214
Installation
214
Refrigerant Piping Work
216
Air Tightness Test and Air Purge
218
Refrigerant Charge
219
Heating and Condensation Prevention
219
Drain Piping Work
220
Electrical Wiring
220
Wiring Connection
220
Setting Functions Using the Wired Remote Controller
222
Checking Operation Data
226
Test Run
227
Maintenance Data
228
Wireless Remote Controller
230

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Mitsubishi Heavy Industries FDKNVA251HENR Technical Manual (233 pages)

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