20
Installation manual
 
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   Static pressure mode is high pressure 
(Reserve position, use for customized unit)
Static pressure mode is 0 MPa         
(Default the Factory Set)
 Static pressure mode is medium pressure 
(Reserve position, use for customized unit)
   Static pressure mode is low  pressure 
(Reserve position, use for customized unit)
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Reserve
Reserve
8, 10 HP outdoor unit setting
12, 14, 16 HP outdoor unit setting
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(1&
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(1&
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(1& 
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(1& 
ENC 3 and S12 definitions
Setting the numbers of indoor unit 
to be 0-15
Setting the numbers of indoor unit 
to be 16-31
Setting the numbers of indoor unit 
to be 32-47
Setting the numbers of indoor unit 
to be 48-63
(1&
ENC 2 definition
Outdoor unit capacity setting switch  
Effective to 0-5
0-5 Stand for 8HP-18HP
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Heating priority mode 
(Default the Factory Set)
Only Respond the cooling mode
Only Respond the heating mode
Cooling priority mode
Open the Priority mode first
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Automatic search addressing 
Nonautomatic search address
(The communication way of the original 
digital indoor units)
(Default the Factory Set)
Clean the indoor unit addresses
(Effective to automatic search-ing new
 digital indoor uints)
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Reserve
S4 definition
S5 definition
S6 definition
S10 definition
S8 definition
S7 definition
S11 definition
(1&
Outdoor unit address  setting switch 
Effective to 0-3
0      Stand for main unit  
1-3  Stand for slave uint  
ENC 1 definition
(1&
Network address setting dial switch 
Effective to  0-7
0-7 stand for 0-7
ENC 4 definition
18 HP outdoor unit setting