System Construction (Mixed System) - Mitsubishi Electric PUMY-P250YBM Technical & Service Manual

2-3. SYSTEM CONSTRUCTION (MIXED SYSTEM)

Outdoor unit
Capacity
Number of units
Applicable indoor unit
Total system capacity range
*1 The maximum total capacity of the units that can be connected to each branch box is 20.2kW
CMY-Y62-G-E
Branching pipe
Branch header
components
(2-branches)
CITY MULTI
indoor units *
3
MA
remote
controller
2
* Refer to "2-1. SYSTEM CONSTRUCTION" or "2-2. SYSTEM CONSTRUCTION (BRANCH BOX SYSTEM)", for more detail.
*3 PKFY-P10/15/20/25/32VLM, PFFY-P*VKM, PFFY-P*VCM, PFFY-P*VL* type indoor units cannot be used with MIXED SYSTEM.
OCH760
CITY MULTI indoor unit *3
Via branch box
Total
1 branch box *1 Max. 30
2 branch boxes *1 Max. 30
3 branch boxes *1 Max. 30
CMY-Y64-G-E CMY-Y68-G-E
Branch header
Branch header
(4-branches)
(8-branches)
CONNECTION KIT
PAC-LV11M-J
M series indoor unit
M series
remote
controller
10HP
P250YBM
Type 10 to Type 250
kW unit: Type 15 to Type 50
CITY MULTI
Via branch box
indoor
Max. 5 Max. 25
Max.10 Max. 23
Max.12 Max. 22
14.0 to 36.4kW
Branch box
Number of branches
MA
remote
controller
8
12HP
P300YBM
CITY MULTI
Total Via branch box
indoor
Max. 30 Max. 5 Max. 25
Max. 30 Max.10 Max. 23
Max. 30 Max.12 Max. 22
16.8 to 43.5kW
PAC-MK54BC PAC-MK34BC
5-branches 3-branches
(MAX. 5 units) (MAX. 3 units)
M series
indoor units *
2
M series
remote
controller