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MUCR-H14
mundoclima MUCR-H14 Manuals
Manuals and User Guides for mundoclima MUCR-H14. We have
1
mundoclima MUCR-H14 manual available for free PDF download: Service Manual
mundoclima MUCR-H14 Service Manual (224 pages)
Brand:
mundoclima
| Category:
Chiller
| Size: 13 MB
Table of Contents
Table of Contents
2
Specifications
4
Model Reference
5
General Specifications
6
Dimensional Drawings
16
Indoor Unit
16
Outdoor Unit
17
Centre of Gravity
22
Electrical Wiring Diagrams
25
Outdoor Unit
32
Refrigerant Cycle Diagrams
39
Capacity Tables
42
Capacity Correction Factor for Height Difference
75
Noise Criterion Curves
82
Electrical Characteristics
89
Static Pressure
90
Product Features
106
Operation Modes and Functions
107
Abbreviations
107
Safety Features
107
Display Function
107
Fan
107
Cooling Mode
107
Outdoor Fan Control
108
Defrosting Mode
109
Heating Mode (Heat Pump Models)
109
Auto Mode
110
Drying Mode
110
Forced Operation Function
110
Timer Function
110
Sleep Function
110
Auto-Restart
110
8°C Heating (Optional)
111
Follow Me
111
Silence(Optional)
111
ECO (Optional)
111
Electrical Energy Consumption Control Function(Optional)
111
Active Clean Function(Optional)
111
Remote Controller Functions
112
LCD Wired Remote Controller
112
Centralized Controller
129
Using the Wire Controller to Set External Static Pressure
130
Using the Wire Controller to Set Airflow Rate
130
Installation
132
Accessories
133
Installation Overview
134
Location Selection
135
Indoor Unit Installation
136
Installation Place
136
Duct Installation
137
Wall Mounted Installation
137
Filter Installation
138
Horizontal Installation
139
Vertical Installation
139
Connect Drain Hose
139
Outdoor Unit Installation(Side Discharge Unit)
141
Install Drain Joint
141
Refrigerant Pipe Installation
143
Vacuum Drying and Leakage Checking
145
Additional Refrigerant Charge
145
Engineering of Insulation
146
Engineering of Electrical Wiring
147
Test Operation
148
Static Pressure Design
149
Introduction
150
Charts for Friction Losses in Round Ducts
150
Dynamic Losses
151
Corresponding Relation between Rectangular Duct and Round Duct
152
Method for Duct Calculation (Equal Friction Method)
153
Unit Conversion
153
Recommended Outlet Velocity for Different Occasion
153
Troubleshooting
154
Safety Caution
156
General Troubleshooting
157
Information Inquiry
160
Outdoor Unit Point Check Function
167
Error Diagnosis and Troubleshooting Without Error Code
169
Remote Maintenance
169
Field Maintenance
170
Remote Maintenance
172
Quick Maintenance by Error Code
175
Troubleshooting by Error Code
176
EH 00/EH 0A / EC 51 (EEPROM Parameter Error Diagnosis and Solution)
176
EL 01 (Indoor and Outdoor Unit Communication Error Diagnosis and Solution)
177
Troubleshooting and Repair
177
EH 03/ EH 31/EH 32/EC 07 (Fan Speed Is Operating Outside of the Normal Range )/EC 71(over Current Failure of Outdoor DC Fan Motor) Diagnosis and Solution
179
Eh 60/Eh 61/Ec 53/Ec 52/Ec 54/Ec 56/Ec
183
Temperature Sensor Diagnosis and Solution)
183
EL 0C (Refrigerant Leakage Detection Diagnosis and Solution)
184
EH 0E(Water-Level Alarm Malfunction Diagnosis and Solution)
185
PC 00(IPM Malfunction or IGBT Over-Strong Current Protection)/Pc 04(Inverter Compressor Drive Error) Diagnosis and Solution
186
PC 01(over Voltage or too Low Voltage Protection)/Pc
187
Voltage Protection)/Pc 11(Outdoor Unit Main Control Board DC Bus High Voltage
187
PC 03/PC 31(Low Pressure Protection Diagnosis and Solution)
188
PC 02(Top Temperature Protection of Compressor or High Temperature Protection of IPM Module Diagnosis and Solution)
189
EC 0D(Outdoor Unit Malfunction Diagnosis and Solution)
190
PC 40(Communication Error between Outdoor Main PCB and IPM Board Diagnosis and Solution)
191
PC 08(Current Overload Protection)/Pc 44(Outdoor Unit Zero Speed Protection)
192
PC 46(Compressor Speed Has Been out of Control)/Pc 49(Compressor Overcurrent Failure) Diagnosis and Solution
192
PC 0F(PFC Module Protection Diagnosis and Solution)
194
EC 72 (Lack Phase Failure of Outdoor DC Fan Motor Diagnosis and Solution)
195
PC 43 (Outdoor Compressor Lack Phase Protection Diagnosis and Solution)
196
PC 45 (Outdoor Unit IR Chip Drive Failure Diagnosis and Solution)
197
PC 0L (Low Ambient Temperature Protection)
197
EH 0B(Communication Error between Indoor Two Chips Diagnosis and Solution)
197
PC 03/PC 30 (High Pressure Protection Diagnosis and Solution)
199
PC 0A (High Temperature Protection of Condenser Diagnosis and Solution)
200
PC 06 (Discharge Temperature Protection of Compressor Diagnosis and Solution)
201
EL11 (Communication Error between Master and Slave Unit (for Twins System)
202
Diagnosis and Solution)
202
EH12 (Another Indoor Unit Malfunction (for Twins System) Diagnosis and Solution)
202
EH B3 (Communication Error between Wired Controller and Indoor Unit Diagnosis and Solution)
203
EH Ba
204
EC55 (Outdoor IPM Module Temperature Sensor Fault) Diagnosis and Solution
205
Check Procedures
206
Compressor Check
206
Appendix
212
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