User Guide

M-SERIES
Specications are subject to change without notice. © 2016 Mitsubishi Electric US, Inc.
Job Name:
System Reference: Date:
SUBMITTAL DATA: MSZ-GL24NA-U1 & MUZ-GL24NA-U1
24,000 BTU/H WALL-MOUNTED HEAT PUMP SYSTEM
Indoor Unit: MSZ-GL24NA-U1
Outdoor Unit: MUZ-GL24NA-U1
Wireless Remote Controller
ACCESSORIES:
Indoor Unit
□ Condensate Pump (BlueDiamond X87-711/721; 115/230V)
□ Condensate Pump (Sauermann SI30-115/230; 115/230V)
□ Anti-Allergy Enzyme Filter (MAC-408FT-E)
□ Drain Pan Level Sensor (DPLS2)
Outdoor Unit
□ Outdoor Mounting Pad (ULTRILITE1)
□ Drain Pan Heater (MAC-642BH-U)
□ 3-1/4” Mounting Base [Pair] (DSD-400P)
□ Drain Pan Socket (MAC-851DS)
□ Air Outlet Guide (MAC-886SG-E)
□ Wall Mounting Bracket (QSWB2000M-1)
Controls
□ Wireless Controller (MHK1)
□ Wired Remote Controller PAR-32MAA (Requires MAC-333IF-E)
□ Wireless Interface for kumo cloud™ (PAC-USWHS002-WF-1)
□ Thermostat Interface (PAC-US444CN-1)
SPECIFICATIONS:
Rated Conditions (Capacity / Input)
Cooling
1
Btu/h / W
22,400 / 1,800
Heating at 47º F
2
Btu/h / W
27,600 / 2,340
Capacity Range Minimum Maximum
Cooling
1
Btu/h
8,200 31,400
Heating at 47º F
2
Btu/h
7,500 36,900
Heating at 17º F
3
Btu/h
- 24,600
Heating at 5º F
4
Btu/h
- 21,160
1
Cooling | Indoor: 80º F(27º C)DB / 67º F(19º C)WB; Outdoor: 95º F(35º C)DB / 75º F(24º C)WB
*
2
Heating at 47ºF | Indoor: 70º F (21º C)DB / 60º F (16º C)WB; Outdoor: 47º F (8º C)DB / 43º F (6º C)WB
*
3
Heating at 17º F | Indoor: 70º F(21º C)DB / 60º F(16º C)WB; Outdoor: 17º F(-8º C)DB / 15º F(-9º C)WB
*
4
Heating at 5º F | Indoor: 70º F (21º C)DB / 60º F(16º C)WB; Outdoor: 5º F(-15º C) DB / 5º F(-15º C)WB
*
Rating Conditions per AHRI Standard:
Operating Conditons (Indoor Intake Air Temp.) (Max./ Min.)
Cooling
2
90º F (32º C) DB / 67º F (19º C) DB
Heating
80º F (27º C) DB / 70º F (21º C) DB
Operating Conditons (Outdoor Intake Air Temp.) (Max./ Min.)
Cooling
5
115 F (46º C) DB / 14º F (-10º C) DB
Heating
75º F (24º C) DB / -4º F (-20º C) DB
**
5
Applications should be restricted to comfort cooling only; equipment cooling applications are not
recommended for low ambient temperature conditions.
**
System cuts out at -9º F (-27º C) to avoid thermistor error and automatically restarts at -4º F (-20º C).
AHRI Efciency Ratings
SEER / HSPF
20.5 / 10.0
COP at 47
o
F / 17
o
F
3.46 / 2.65
Energy Star
®
Yes
ENERGY STAR products are third-party certied by an EPA-recognized Certication Body.
Electrical Power
Requirements
208 / 230V, 1-Phase, 60 Hz
Minimum Circuit Ampacity (MCA)
Indoor / Outdoor
A
1 / 17.1
Indoor Unit
Blower Motor (ECM)
F.L.A.
0.76
Blower Motor Output
W
55
SHF / Moisture Removal
0.75 / 5.1 pt./h
Field Drainpipe Size O.D.
In.(mm)
5/8 (15)
Outdoor Unit
Compressor
DC INVERTER-driven Twin Rotary
Fan Motor (ECM)
F.L.A.
0.93
Airow Rate (Quiet - Lo - Med - Hi - Super Hi)
Indoor
(Cooling)
DRY
CFM
388-469-544-628-738
WET
347-420-487-562-661
Indoor
(Heating)
DRY
388-469-544-628-738
Outdoor
1769 / 1701
Sound Pressure Level (Quiet - Lo - Med - Hi - Super Hi)
Indoor
Cooling
dB(A)
34-41-45-49-53
Heating
32-41-45-49-52
Outdoor
Cooling
55
Heating
55
External Dimensions
Indoor (H x W x D)
In.(mm)
12-13/16 x 43-5/16 x 9-3/8
(325 x 1,100 x 238)
Outdoor (H x W x D)
34-5/8 x 33-1/16 x 13
(880 x 840 x 330)
Net Weight
Indoor
Lbs.(kg)
37 (17)
Outdoor
119 (54)
External Finish
Indoor
Munsell 1.0Y 9.2 / 0.2
Outdoor
Munsell No. 3Y 7.8 / 1.1
Refrigerant
R410A; 4 lb. 3 oz.
Refrigerant Piping (Flared)
Liquid (High Pressure)
In.(mm)
3/8 (9.52)
Gas (Low Pressure)
5/8 (15.88)
Max. Total Refrigerant
Pipe Length (Height Diff.)
Ft. (m)
50 (15)
Max. Total Refrigerant
Pipe Length (Length.)
100 (30)