Panasonic PAW-160MAH2, Installation Instructions Manual

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Product description
3.3 System lineup
System lineup – ECOi systems
Capacity Outdoor unit combination
U-...
AHU Kit combination
PAW-...
HP kW
5 16 all Mini ECOi/ECOi outdoor units 160MAH2(L/M)
1
– – –
10 28 all Mini ECOi/ECOi 2-pipe and 3-pipe outdoor units
with nominal cooling capacity of at least 8 HP
280MAH2(L/M)
2
– – –
20 56 20ME2E8 – – – 560MAH2(L/M)
3
– – –
30 84 16ME2E8 14ME2E8 – – 560MAH2(L/M)
4
280MAH2(L/M) – –
40 112 20ME2E8 20ME2E8 – – 560MAH2(L/M)
4
560MAH2(L/M) – –
50 140 18ME2E8 16ME2E8 16ME2E8 – 560MAH2(L/M)
4
560MAH2(L/M) 280MAH2(L/M) –
60 168 20ME2E8 20ME2E8 20ME2E8 – 560MAH2(L/M)
4
560MAH2(L/M) 560MAH2(L/M) –
70 196 20ME2E8 20ME2E8 20ME2E8 10ME2E8 560MAH2(L/M)4 560MAH2(L/M) 560MAH2(L/M) 280MAH2(L/M)
80 224 20ME2E8 20ME2E8 20ME2E8 20ME2E8 560MAH2(L/M)4 560MAH2(L/M) 560MAH2(L/M) 560MAH2(L/M)
1 PAW-160MAH2(L/M):
● PAW-160MAH2(L/M) can be installed in combination with all ECOi outdoor units (including
Mini ECOi (2-pipe), ECOi 2-pipe and ECOi 3-pipe units) like any other standard indoor unit.
● Mixed installation with standard indoor units is possible with all ECOi outdoor units (as above). How-
ever, in this case one additional RAP valve (CZ-P160RVK2) must be installed in the unit connection
pipe, unless the complete system is exclusively used in cooling only operation.
2 PAW-280MAH2(L/M):
● PAW-280MAH2(L/M) can be installed in combination with all ECOi outdoor units (including
Mini ECOi (2-pipe), ECOi 2-pipe and ECOi 3-pipe units) with a nominal cooling capacity of at least
8 HP like any other standard indoor unit.
● Mixed installation with standard indoor units is possible with all ECOi outdoor units (as above).
However, in this case two additional RAP valves (2 x CZ-P160RVK2) must be installed in the unit
connection pipe, unless the complete system is exclusively used in cooling only operation.
● When PAW-280MAH2(L/M) is installed in combination with an ECOi 3-pipe outdoor unit, either
two 16 kW solenoid valve kits or two ports of a 16 kW multi-port heat recovery box respectively
(CZ-P...HR3) need to be used in parallel installation for each indoor unit.
3 PAW-560MAH2(L/M):
● Mixed installation with standard indoor units is not allowed.
● Connection to ECOi 3-pipe systems is not allowed.
4 In case of a multiple AHU Kit combination within one refrigerant system, those kits must share the same AHU hous-
ing including fan, and they have to be “group-wired” and operate as a single group. In this case you have to discon-
nect the included remote controllers and CZ-CAPBC2 boards (ACC-SP1A PCB) except for one each. It is irrelevant
which one is retained, there is no preference. The external connections need to be done only on the unit with the
connected CZ-CAPBC2 board.
Note : In this particular case it is even possible to combine a single advanced or medium version with one, two or
three light versions, and still have full functions of the advanced or medium version respectively.