| YMGI Specifications: DC Inverter Mini Split Heat Pump-Multiple Zone-(59)4 Outdoor Units 22 SEER |
| Model |
Units |
WMMS-30CH-V2B(59)4 |
| Cooling Capacity Rating-Standard Comp. Speed |
Btu/h |
18000 |
| Min./Max. Cooling Capacity |
Btu/h |
6998 / 21000 |
| Heating Capacity Rating-Standard Comp. Speed |
Btu/h |
19000 |
| Min./Max. Heating Capacity |
Btu/h |
7000 / 22600 |
| Max. Allowed IDU Qty./Capacity Total |
# / Btu/h |
2 / 30,000 |
| EER W/W, (Btu/h)/W |
W/W |
3.66 / 12.50 |
| COP W/W, (Btu/h)/W |
W/W |
3.66 / 12.50 |
| SEER / HSPF |
- |
22.00 / 10.50 |
| Air Flow Volume |
CFM |
1883 |
| Sound Pressure / Power Level |
dB(A) |
56 / 63 |
| Power Supply |
V/Ph/Hz |
208-230/1/60 |
| Power Cable Conductor Minimum Size |
AWG |
AWG 14, Following NEC |
| Recommended HVAC Type Circuit Breaker Size |
Amp. |
20 |
| Power Input Cooling / Heating / Rated |
KW |
1.44 / 1.52 / 2.80 |
| Current Input Cooling / Heating / Rated |
A |
6.26 / 6.61 / 12.42 |
| Compressor Type, Model |
- |
Inverter Rotary, LD QXA- B141zF030A |
| Compressor Capacity / Input |
W |
4320 / 1440 |
| Compressor RLA / LRA |
A |
10.82 / - |
| Compressor Thermal Protector KINGERSONS |
- |
Exterior 1NT11L—6233 |
| Compressor Crankcase Heater |
W |
25 |
| Compressor Oil Type, Charge |
-, OZs |
RB68EP, 13.7 |
| De-Ice/Snow Heater Power Input |
W |
96 |
| De-Ice/Snow Heater Current |
A |
0.4 |
| Fan Type / Qty. / Diameter-Height |
- |
Axial-flow / 1 /D550-H65mm |
| Motor Model / Type |
- |
LW60M-ZL, DC |
| Motor Insulation Class, Safe Class |
- |
E, IPX4 |
| Fan Motor Drive Type, Speed |
- |
Director Drive, 630 |
| Fan Motor Power Output / Input |
W |
60 / - |
| Motor Full Load Amp (FLA) |
A |
- |
| Condenser Materials |
- |
Aluminum Fin-Copper Tube |
| Permissible Operating Pressure for the Discharge/Suction Sides |
PSI |
600 / 360 |
| High/Low Pressure Overload Protector |
PSI |
580 / - |
| Cooling Operation Ambient Temperature Range |
F |
0 ~ 118 |
| Heating Operation Ambient Temperature Range |
F |
-4 ~ 75 |
Defrosting Method of Heat Pump in
Low Temperature Ambient |
-- |
Automatic Reversing, Fan
Cycling |
Pressure Maitenance Method in Low
Temperature Cooling |
-- |
Automatic Fan Speed
Control, Cycling |
| Overload Protector |
- |
Current+Temperature |
| Designed for Climate Type, Moisture Protection |
- |
T1, IPX4 |
| Refrigerant, Charge |
LBs |
R410A, 3.5 |
| Metering Device KINGERSONS |
- |
Electronic expansion valve |
| Flare/Nut Valve Size-Liquid |
Inch |
1/4, 1/4 |
| Flare/Nut Valve Size-Gas |
Inch |
3/8, 3/8 |
| Min. Allowed Copper Line Length/Unit |
Ft. |
15 |
Max. Allowed Copper Line Length-
outdoor to last indoor unit |
Ft. |
65 |
Max. Elevation Difference Allowed-
outdoor unit is below all indoor units |
Ft. |
35, Oil Trap is Not Needed |
Max. Elevation Difference Allowed-
outdoor unit is above indoor units |
Ft. |
35, Oil Trap is Suggested
Every 18' |
| Max. Copper Line Length (all together) |
Ft. |
130 |
| No Additional Refrigerant Needs to be Added, If Copper Line Length Total is Less Than |
Ft. |
60 |
Refrigerant Charge Rate, If Needed, by
Weight/Ft. of Extra Liquid Line Length |
Ozs/Ft. |
2.32 |
| Dimension of Unit Outline (W×D×H) |
Inch |
37.6x15.6x27.6 |
| Dimension of Package (W×D×H) |
Inch |
40.5x18.0x29.5 |
| Weight-Net / Gross |
LBs |
115 / 124 |
| Loading Quantity (20’/40GP/40HQ) |
Units |
81 / 171 / 171 |