Combination Method - Haier AH1-070B Manual

3. Combination method

Capacity
3≤x≤7KW
7<x≤14KW
14<x≤28KW
28<x≤56KW
56<x≤73KW
73<x≤112KW
112<x≤146KW
146<x≤168KW
168<x≤219KW
219<x≤224KW
224<x≤292KW
Note:
The above is the combination method for single heat exchanger, when multiple heat exchangers need to be
matched according to the capacity of each heat exchanger
Pipe length between outdoot unit& AHU VALVE
Pipe length between AHU valve & AHU
Drop between outdoor unit & AHU valve
Drop between AHU & AHU valve
Note:
• Non-mixing connection: AHU connection rate 90 ~ 110%
• When mixing:
1. The total indoor unit connection rate is 50 ~ 110%, of which the air conditioner
internal unit is not less than 50%
2. A system can only be connected to an AHU and an AHU valve box
Combination model
AH1-070B
AH1-140B
AH1-280B
AH1-560B
AH1-730B
AH1-560B+AH1-560B
AH1-730B+AH1-730B
AH1-560B+AH1-560B+AH1-560B
AH1-730B+AH1-730B+AH1-730B
AH1-560B+AH1-560B+AH1-560B+AH1-560B
AH1-730B+AH1-730B+AH1-730B+AH1-730B
Length
Min5m，max.50m
Max.5m
±30m
±5m
4