YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
16
MINI WALL MOUNT SYSTEMS - SPECIFICATION BRIEFS
Unit Specifications and Engineering
Submittal
System Model No.
WMMS-09K-V2B(78)1
WMMS-12K-V2B(78)1
WMMS-18K-V2B(78)1
WMMS-24K-V2B(78)1
WMMS-30K-V2B(78)1
WMMS-36K-V2B(78)1
ODU Model No.
WMMS-09C-V2B(78)1
WMMS-12C-V2B(78)1
WMMS-18C-V2B(78)1
WMMS-24C-V2B(78)1
WMMS-30C-V2B(78)1
WMMS-36C-V2B(78)1
IDU Model No.
WMMS-09E-V2B(78)1
WMMS-12E-V2B(78)1
WMMS-18E-V2B(78)1
WMMS-24E-V2B(78)1
WMMS-30E-V2B(78)1
WMMS-36E-V2B(78)1
Climate / Tech
T1 / INVERTER
T1 / INVERTER
T1 / INVERTER
T1 / INVERTER
T1 / INVERTER
T1 / INVERTER
P
e
rfo
rm
a
n
ce
Voltage, Frequency, Phase
V/Hz/Ph
208~230 / 60 / 1
208~230 / 60 / 1
208~230 / 60 / 1
208~230 / 60 / 1
208~230 / 60 / 1
208~230 / 60 / 1
Cooling Capacity Rating
Btu/h
9000
12000
18000
24000
30000
33,000
Cooling Capacity Ranges
Btu/h
3600-10000
4000-13500
6500-19500
8000-26500
11500-33500
12000-36500
Heating Capacity Rating
Btu/h
9500
13000
19000
24500
31000
33,500
Heating Capacity Ranges
Btu/h
3600-10500
4000-14000
6500-20000
8000-26500
11500-33500
12000-36500
Rated Input-Cooling
W
670
920
1385
2035
2900
3300
Rated Input-Heating
W
730
1130
1595
2080
2700
3100
SEER
Btu/h/ W
21.5
20.5
23.3
20.5
18.8
17.6
HSPF
Btu/h/ W
10.5
10.8
11.6
11.8
12.3
9.6
EER for Cooling
W/W
13.43
13.04
13.00
11.73
10
10
COP for Heating
Btu/h /W
13.01
11.50
11.90
11.78
8.5
10.81
Moisture Removal
pts/hr.
1.9
2.53
3.2
5.1
6.3
6.8
Air Circulation
CFM
341.37
364.91
647.43
706.29
1059.44
1059.44
R410A Refrigerant charge volume
Oz
33.5
40.9
54.7
66.3
73
79.4
Indoor Sound Pressure (H/M/L/silence)
dB (A)
40 / 36 / 33 / 26
40 / 36 / 33 / 26
48 / 45 / 40 / 36
48 / 45 / 40 / 36
50 / 45 / 40 / 38
50 / 45 / 40 / 38
Outdoor Sound pressure
dB (A)
53
53
55
58
60
60
Airflow Indoor Unit (S/H/M/L)
CFM
412 / 380 / 351 / 276
412 / 380 / 351 / 276
635 / 577 / 482 / 383
635 / 577 / 482 / 383
1107 / 845 / 706 / 589
1107 / 845 / 706 / 589
Airflow Outdoor Unit (H)
CFM
941.72
1177.15
1648.01
2354.31
2354.31
2354.31
Cooling Rated Current
Amp.
3.1
4.1
6.3
9.2
12.8
14.8
Heating Rated Current
Amp.
3.3
5.0
7.2
9.3
12
13.8
Cooling Current Ranges
Amp.
1.0 - 6.5
1.2 - 7.0
1.5 - 12
1.8 - 13
2.3 - 15
2.5 - 17
Heating Current Ranges
Amp.
1.0 - 6.5
1.2 - 7.0
1.5 - 12
1.8 - 13
2.3 - 15
2.5 - 17
Minimum Current Ampacity (MCA)
Amp.
10
10
15
20
25
25
MAX. Operating Pressure for the
Discharge Side at Cooling
PSIG
551
551
551
551
560
560
MAX. Operating Pressure for the
Suction Side at Cooling
PSIG
174
174
174
174
170
170
Maximum Fuse Size (MFS)
Amp.
15
15
20
30
40
40
E
lect
rical S
yste
m
Compressor type
Rotary
Rotary
Rotary
Rotary
Rotary
Rotary
Compressor MFG
Hitachi
GMCC
GMCC
GMCC
Hitachi
Hitachi
Expansion Device
capillary
capillary
capillary
capillary
capillary
EEV
Compressor model #
ASD088RKQA6JT6
ASN108D32UFZ
ATM150D43UFZ
ATF235D22UMT
ATL253UDPC9AUL
ATL253UDPC9AUL
Indoor DC motor
No
No
Yes
Yes
Yes
Yes
Indoor motor MFG
Weiling
Weiling
Weiling
Weiling
Broad-ocean
Broad-ocean
Indoor motor model #
DG13G1-21
DG13G1-21
K1B310497
K1B310497
DG13G3D-01
DG13G3D-01
Indoor motor power output
W
14
14
35
35
50
50
Indoor motor speed S/H/M/L
RPM
1250 / 1100 / 9500
1250 / 1100 / 9500
1200 / 1040 / 880
1200 / 1040 / 880
1150 / 1000 / 850
1150 / 1000 / 850
Outdoor DC motor
Yes
Yes
Yes
Yes
Yes
Yes
Outdoor motor MFG
Welling
WOLONG
Broad-ocean
Weiling
Weiling
Weiling
Outdoor motor model #
ZWA138D08A
ZWA138D08A
DG13Z2D-04
K1B310499
K1B310499
K1B310499
Outdoor motor power input
W
30
30
60
70
70
70
Outdoor motor speed H/M/L
RPM
880 / 650 / 450
800 / 650 / 450
840 / 650 / 500
850 / 550 / 500
850 / 550 / 500
850 / 550 / 500
