Mitsubishi Electric CITY MULTI, Техническое и сервисное руководство

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8
OCH673D
2-3. SYSTEM CONSTRUCTION (MIXED SYSTEM)
Outdoor unit
PUMY-P112VKM4(-BS)
PUMY-P112YKM4(-BS)
PUMY-P112YKME4(-BS)
PUMY-P125VKM4(-BS)
PUMY-P125YKM4(-BS)
PUMY-P125YKME4(-BS)
PUMY-P140VKM4(-BS)
PUMY-P140YKM4(-BS)
PUMY-P140YKME4(-BS)
Applicable
indoor unit
Capacity CITY MULTI indoor unit
*4*5 Type 15 to Type 140
Via branch box Type 15 to Type 100
Number
of units *1
Via branch box CITY MULTI indoor Via branch box CITY MULTI indoor Via branch box CITY MULTI indoor
1-branch box 5 5 5 5 5 5
2-branch box 7 or 8 *2 3 or 2 *2 8 3 8 3
Total system wide capacity *1
6.3 to 16.2 kW 7.1 to 18.2 kW 8.0 to 20.2 kW
50 to 130% of outdoor unit capacity
Branching pipe
components
CMY-Y62-G-E CMY-Y64-G-E CMY-Y68-G-E
Branch box
Number of
branches
PAC-MK54BC PAC-MK34BC
Branch header
(2 branches)
Branch header
(4 branches)
Branch header
(8 branches)
5 branches
(MAX. 5 units)
3 branches
(MAX. 3 units)
CITY MULTI indoor
units *3
M series
S series
P series
indoor units
*3
Cylinder unit
Hydrobox
MA
remote
controller
MA
remote
controller
CONNECTION KIT
PAC-LV11M-J
M series indoor unit
M series
remote
controller
*1 When connecting ecodan unit, the total capacity of connected Air to Air indoor units is up to 130% of the outdoor
unit (Air to Air 130% + ecodan). However, when operating Air to Air indoor unit(s) in heating mode and ecodan unit
in DHW or heating mode at the same time, the maximum connectable Air to Air indoor unit is below.
Model
ATA total
capacity
Can be exceptionally connected
PUMY-P112 1.3 kW MSZ-SF15VE or MSZ-AP15VF× 1
PUMY-P125 2.8 kW MSZ-SF15VE or MSZ-AP15VF× 2
PUMY-P140 4.3 kW MSZ-SF15VE or MSZ-AP15VF× 3
*2 When connecting 7 indoor units via branch box, connectable CITY MULTI indoor units are 3; connecting 8 indoor units
via branch box, connectable citymulti indoor units are 2.
*3 Refer to “2-1. SYSTEM CONSTRUCTION” or “2-2. SYSTEM CONSTRUCTION (BRANCH BOX SYSTEM)”, for more detail.
*4 PKFY-P10/15/20/25/32VLM, PFFY-P*VKM, PFFY-P*VCM, PFFY-P*VL* type indoor units cannot be used with MIXED
SYSTEM.
*5 For the PLFY-EP*VEM-E, up to 2 units can be connected. Other indoor units excluding the PEFY-P*VMA3-E and
PEFY-P*VMH(S)-E-F can be connected within the total rated capacity and maximum number of connected units.