Si39-406
Points to Bear in Mind at the System Design
General Information
11
2.4.2 Main Considerations in Preparation of Control Circuit Diagrams
In addition to the design of the appropriate this system configuration it is also essential that the
control system be made amply clear. If the system is designed and installed without a clear,
comprehensive plan then problems are inevitably going to occur during the test run.
Servicing too will become much more time consuming than necessary. However, if control circuit
diagrams are prepared along with the contract drawings in order to make the total system clearly
visible then the essential points relating to the electrical connections will be easily understood, the
test run will go off without a hitch and the whole system will be rendered fully effective.
Step 1: Compiling
a System List
1. Mark each outdoor unit with a code.
2. Add field settings and data for outdoor units, and outdoor unit No. if using sequential start.
3. Add the model number of each indoor unit connected to each refrigerant circuit.
4. Assign each indoor unit a code.
5. Fill in the location of each indoor unit.
6. Group indoor units controlled by one or two remote controllers. (group or individual control).
7. Assign central group Nos. if using centralized control.
8. Add field settings and optional equipment for indoor units.
9. Add unit No. if making separate field settings for each indoor unit under group control.
Note:
With the VRV R410A Heat Recovery Series, unit No. is determined through automatic
addressing, therefore readout unit Nos. after activating the power.
For details on field settings and centralized control group No., refer to the installation manual and
system reference materials.
Example: System list
Outdoor Unit
Indoor Unit
Model Name
(code)
Field Settings
Model Name
System Name
Location
Remote
Controller
Group
Centralized
Control Group
No.
Unit No.
Optional
equipment, field
settings, etc.
REYQ96M
(PAC1)
Cool/Heat
selector:
Indoor unit
Low noise
operation
(L.N.O.P):
Individual control
Sequential start:
ON Defrost:
Earlier Sequential
start No.
FQ12M
2F01
2nd floor
office
A
1–00
SQ18M
2F02
2nd floor
office
A
(1–00)
FQ18M
2F03
2nd floor
office
A
(1–00)
MQ30M
2F04
2nd floor
office
B
1–01
FQ12M
2F05
2nd floor
office
B
(1–01)
REYQ96M
(PAC2)
Cool/Heat
selector:
Indoor unit
Low noise
operation
(L.N.O.P):
Individual control
Sequential start:
ON Defrost:
Earlier
SQ12M
3F01
3rd floor
office
C
1–02
FQ24M
3F02
3rd floor
office
C
(1–02)
SQ24M
3F03
3nd floor
office
C
(1–02)
FQ24M
3F04
3rd floor
office
D
1–03
Содержание REYQ96MTJU
Страница 1: ...Design Installation Testing Instruction R410A Heat Recovery 60Hz REYQ96MTJU Si39 406...
Страница 6: ...Si39 406 iv Table of Contents...
Страница 34: ...Installation Si39 406 28 General Information Flaring Procedure...
Страница 68: ...Installation Si39 406 62 General Information Caution Caution label 3P124617 4P124614...
Страница 114: ...Appendix Si39 406 108 General Information 3P135887 1...
Страница 124: ...Appendix Si39 406 118 General Information 7 8 Piping System Diagrams 7 8 1 Outdoor Unit REYQ96MTJU 4D045329...
Страница 126: ...Appendix Si39 406 120 General Information 7 8 3 BS Unit BSVQ36MVJ BSVQ60MVJ 4D045338...
Страница 127: ...Si39 406 Appendix General Information 121 7 9 Wiring Diagrams 7 9 1 Outdoor Unit REYQ96MTJU 3D044892A...
Страница 128: ...Appendix Si39 406 122 General Information 7 9 2 Field Wiring REYQ96MTJU 3D042647A...
Страница 156: ...Refrigerant Piping Si39 406 150 Installation Manual REYQ96MTJU...
Страница 158: ...Refrigerant Piping Si39 406 152 Installation Manual REYQ96MTJU...
Страница 230: ...Precautions for New Refrigerant R410A Si39 406 224 Precautions for New Refrigerant R410...
Страница 236: ...375 Park Avenue Suite 3308 New York N Y 10152 info daikinac com www daikinac com...