Specification Sheet

M
I
N
I
S
P
L
I
T
S
•
V
R
F
•
P
T
A
C
•
S
O
L
A
R
•
L
E
D
L
I
G
H
T
I
N
G
YMGI
Your Modern Green Idea
Submittal Data Sheet: WMMS-09K-V2B(58)4
OUTDOOR UNIT
WMMS-09C-V2B(58)4
INDOOR UNIT
ACCESSORIES
ADVANCED HEALTHY KIT
HEPA/Enzyme/Cold Catalyst Filter
Anion Generator
THERMOSTAT
MOUNTING BRACKETS
FOOT RISERS
COPPER/WIRE/ACC.SET
LINESET COVERS
WINTER WIND BAFFLE
BRIDGE CONTROLLER
Engineering Submittal Data Sheet:
04.26.2018
Document No. ES2018.58.4.09K.001.A
YMGI’s ductless Wall Mount Mini Split (WMMS) is designed for high performance,
easy installation and servicing. The single-zone WMMS system consists of 1
wall-mounted indoor unit and 1 outdoor unit. The outdoor unit is designed for
horizontal venting, making condenser installation in tight areas simple. Ideal for
multi-family and high-rise buildings in residential, commercial, institutional, and
industrial applications. Includes U-Touch remote control.
YMGI Group • 601 Arrow Ln. O’Fallon, MO 63366 • [e-mail] • ymgigroup.com • 866-833-3138
Product specifications and appearance are subject to change without notice. Copyright © 2018 YMGI Group
System WMMS-09K-V2B(58)4
Power Supply V/Ph/Hz 208-230 / 1 / 60
Power Voltage Allowed Min./Max. V 187 / 253
Surge Protector In Incoming Power Supply Field-Install Recommended
Cooling Capacity Btu/h 3100 / 9000 / 9600
Heating Capacity Min./Rating/Max. Btu/h 1900 / 11000 / 12000
Cooling Power Input Min./Stand./Max. W 160 / 630 / 1300
Heating Power Input Min./Stand./Max. W 160 / 1020 / 1350
EER W/W 4.19
EER (Btu/h)/w 14.29
COP W/W 3.16
COP (Btu/h)/w 10.78
SEER 23.00
HSPF 10.50
Cooling Current A 2.80
Heating Current A 3.50
Rated Input W 1350
Rated Current A 5.8
Rated Heating Current A 6.0
Max. Over Current Protection A 20
Min. Current (MCA) A 9
Indoor Unit Model WMMS-09E-V2B(58)4
Fan Diameter Length (D×L) inch ø 3 55/64 × 25
Cooling Speed r/min 1350 / 1200 / 1050 / 750
Heating Speed r/min 1300 / 1150 / 1000 / 900
Air Flow Volume CFM 380 / 290 / 240 / 170
Dehumidifying Volume pt/day 1.69
Fan Motor Power Output W 20
Fan Motor RLA A 0.09
Fuse on Control Board A 3
Evaporator Form Aluminum Fin-Copper Tube
Fuse Current A 3.15
Set Temperature Range °F 61-86
Sound Pressure Level dB (A) 43/39/35/29
Sound Power Level dB (A) 53/49/45/39
Outdoor Unit Model WMMS-09C-V2B(58)4
Compressor Brand GR
Compressor Oil DAPHNE FVC50K
Compressor Type Swing
Compressor LRA. A 20
Compressor RLA A 4.00
Compressor Power Input W 845
Compressor Overload Protector KSD115°C or HPC115/95
Fan Type / Diameter --/inch Axial-flow / 15.748
Fan Motor Power Output W 30
Fan Motor RLA A /
Outdoor Unit Air Flow Volume CFM 1060
Condenser Fin / Tube Structure Aluminum Fin-copper Tube
Maximum Allowable Pressure PSIG 624
Throttling Method Electron expansion valve
Defrosting Method Automatic Defrosting
Sound Pressure / Power Level dB (A) 53 / 63
Cooling Operation Ambient Temp. Range °F 0-115
Heating Operation Ambient Temp. Range °F -4~75
R410A Refrigerant Factory Charge ozs 45.9
Factory Charge for Pipe Length ft. 24.6
Gas Additional Charge oz/ft. 0.215
Job Name: Tag #:
Location Date:
General Contractor: Mechanical Contractor:
Sales Representative: Sales Engineer:
Submitted by: Drawing #:
Reference PO #:
System WMMS-09K-V2B(58)4
Dimensions & Weight Indoor Unit
Indoor Unit Model WMMS-09E-V2B(58)4
Dimensions
(W×H×D)
inch 33 9/32 × 11 3/8 × 81/4
Dimensions of Package
(L×W×H)
inch 36 9/32 × 11 1/16 × 14 29/32
Net/Gross Weight lbs 22.1 / 26.5
Dimensions & Weight Outdoor Unit
Outdoor Unit Model WMMS-09C-V2B(58)4
Dimensions of Unit (W×H×D) Inch 33.41 × 21.31 × 12.59
Dimensions of Package
(W×H×D)
Inch 34.75 × 23.41 ×14.31
Net / Gross Weight lbs 78 / 84
Connection Pipes
Factory Charge for
Pipe Length
ft. 24.6
Gas Additional Charge oz/ft. 0.215
Outer Diameter of
Liquid Valve
inch 1/4”
Outer Diameter of
Gas Valve
inch 3/8”
Max Elevation Difference
IDU-ODU
ft. 32.8
Max Copper Line Length ft. 50
WMMS-09E-V2B(58)4