3
1.
SUPER MULTI SYSTEM BASIC COMPONENTS ....................................................................................4
2.
OUTLINE OF CONTROL SYSTEM ...........................................................................................................6
3.
SPECIFICATIONS .....................................................................................................................................8
4.
CONSTRUCTION VIEWS .......................................................................................................................15
5.
WIRING DIAGRAMS ...............................................................................................................................19
6.
REFRIGERANT CYCLE DIAGRAMS ......................................................................................................28
7.
SELF DIAGNOSTIC DISPLAY INFORMATION ......................................................................................31
8.
FAULT CODE DISPLAY INFORMATION.................................................................................................46
9.
CONTROL FEATURES ...........................................................................................................................53
10. VALVE & SENSOR FUNCTION AND OPERATION ................................................................................55
11. PRESSURE TEST, EVACUATION AND DEHYDRATION .......................................................................59
12. ADDITIONAL REFRIGERANT.................................................................................................................60
13. EXPLODED VIEWS AND SERVICE PARTS LISTS ...............................................................................61
CONTENTS
SUMMARY
The units referred to within this manual conform with the protection requirements of Directives
89/336/EEC Electromagnetic Compatibility and 73/23/EEC Low voltage.
Operating conditions of the unit are as follows:
Outdoor temperature
-5 ~ 43°C
Cooling
-10 ~ 21°C
Heating
(MAR-M104HTM8-1-PE, MAR-F104HTM8-1-PE)
Room Temperature
18 ~ 32°C
Cooling
15 ~ 29°C
Heating
(MAR-M104HTM8-1-PE, MAR-F104HTM8-1-PE)
Room humidity
< 80%
Cooling
Note 1:
Cooling capacity is rated at the following temperature conditions:
Indoor air inlet temperature
27°C DB, 19°C WB.
Outdoor air inlet temperature 35°C DB.
Note 2:
Heating capacity is rated at the following temperature conditions:
Indoor air inlet temperature
20°C DB.
Outdoor air inlet temperature 7°C DB, 6°C WB.
Note 3:
For details on the Outdoor unit installation, the Indoor units or Remote Controllers refer to
the relevant literature. i.e. Installation instructions supplied with the units or Service
manuals relevant to the indoor units.
Note 4:
Operatives handling refrigerants must be suitably qualified in accordance with local and
national codes of practice and statutory requirements.
Note 5:
Legislation may regulate the removal of waste refrigerant from the systems. We advise
awareness of any regulations and duty of care. Waste refrigerant must NEVER be discharged to
atmosphere.
Note 6:
Electrical work should be in accordance with all relevant codes of practice and should be
carried out by suitably qualified personnel.
Note 7:
Metric / Imperial pipe conversion.
Diameter (mm)
6.4
9.5
12.7
15.9
19.0
22.0
28.6
Nominal diameter (inch)
1
/
4
3
/
8
1
/
2
5
/
8
3
/
4
7
/
8
1
1
/
8
Note 8:
Within this manual, O/D = Outdoor unit, M/C = Multi controller, I/D = Indoor unit,
R/C = Remote controller, D.O.L. = Direct on-line compressor.
Summary of Contents for MAR-C104M8-1-PE
Page 2: ......
Page 22: ......
Page 58: ...61 13 EXPLODED VIEWS AND SERVICE PARTS LISTS 13 1 Outdoor Unit MAR C104M8 1 PE ...
Page 60: ...63 13 3 Outdoor Units MAR M104HTM8 1 PE MAR F104HTM8 1 PE ...
Page 63: ...66 13 6 Outdoor unit electrical parts assembly MAR C104M8 1 PE ...
Page 65: ...68 MAR M104HTM8 1 PE MAR F104HTM8 1 PE ...
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