Multiaqua MAC120 Series User manual

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Product Specifications
Nomenclature Breakdown
Nomenclature Breakdown
Guide Specifications
Installation and Operating Manual
Product Specifications
Capacities
Certified Drawing
Wiring Diagrams
Certified Drawing
Installation and Operating Manual
Guide Specifications
Capacity Adjustment Factors
Circulating Pump Curve
Table of Contents (Hydronic)
Multi-Zoning and Energy Cost
System Modeling Software
About Us
MAC120 Air-Cooled Chiller
Accessory Products Overview
Features and Benefits
Water Products Overview
DX Products Overview
Equipment Sound Data
Wiring Diagrams
Product Specifications
Capacities
Guide Specifications
MHCCW (Ceiling Concealed) 2-pipe Chilled Water with Electric Heat. 1 to 3 Tons
Nomenclature Breakdown
CFM and Glycol Adjustments
Certified Drawing
MAC036,048 and 060 Air Cooled Chiller
Chilled Water Capacities
CFM and Glycol Adjustments
Capacity Adjustment Factors
Product Specifications
Hot Water Capacities
Installation and Operating Manual
Wiring Diagrams
Chilled Water Capacities
Electric Heat Capacities
Hot Water Capacities
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
Nomenclature Breakdown
MHNCCW (Ceiling Concealed) 4-Pipe Chilled and Hot Water. 1 to 3 Tons
Guide Specifications

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CFM and Glycol Adjustments
Capacity Adjustment Factors
CWA4 (Air Handler) 4-pipe Chilled and Hot Water 2 to 5 Tons
Guide Specifications
Product Specifications
Hot Water Capacities
Nomenclature Breakdown
Chilled Water Capacities
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
MHWW (Hi-Wall) 2-Pipe Chilled and Hot Water. 1 to 3 Tons
Nomenclature Breakdown
Nomenclature Breakdown
Chilled Water Capacities
CFM and Glycol Adjustments
Capacity Adjustment Factors
Capacity and Glycol Adjustment Factors
Certified Drawing
Nomenclature Breakdown
Nomenclature Breakdown
Capacity and Glycol Adjustment Factors
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
CFM and Glycol Adjustments
Table of Contents (Hydronic Continued)
MCCW (Ceiling Concealed) 2-Pipe Chilled and Hot Water. 4 to 5 Tons
Guide Specifications
Product Specifications
Hot Water Capacities
Chilled Water Capacities
Chilled Water Capacities
Installation and Operating Manual
Guide Specifications
Product Specifications
Hot Water Capacities
Installation and Operating Manual
Chilled Water Capacities
Wiring Diagrams
CFFWA (Universal Mount) 2-Pipe Chilled and Hot Water. 1 to 5 Tons
Guide Specifications
Product Specifications
Hot Water Capacities
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
CWA2 (Air Handler) 2-pipe Chilled Water with Electric Heat. 1.5 to 5 Tons
Guide Specifications
Product Specifications
Hot Water Capacities
Wiring Diagrams
Certified Drawing
Capacity Adjustment Factors

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Table of Contents (Direct Expansion)
CFM Adjustments
Nomenclature Breakdown
MHCCX (Ceiling Concealed) DX with Electric Heat. 1 to 3 Tons
Guide Specifications
Product Specifications
Capacities
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
Nomenclature Breakdown
MHNCCX (Ceiling Concealed) DX with Hot Water. 1 to 3 Tons
Guide Specifications
Product Specifications
Capacities
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
Wiring Diagrams
Installation and Operating Manual
Wiring Diagrams
Certified Drawing
Nomenclature Breakdown
MCCX (Ceiling Concealed) DX Only. 4 to 5 Tons
Capacities
Installation and Operating Manual
Wiring Diagrams
FSFCA (Universal Mount) DX Only. 1 to 5 Tons
Guide Specifications
Product Specifications
Capacities
Installation and Operating Manual
MHWX (Hi-Wall) DX Only. 1 to 3 Tons
Guide Specifications
Product Specifications
Certified Drawing
Nomenclature Breakdown
CFM Adjustments
CFM Adjustments
Glycol Adjustments
Capacity Adjustment Factors
Hot Water Capacities
Guide Specifications
Product Specifications
DX Capacities
Nomenclature Breakdown
Certified Drawing

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409Warranty Information
Sample Piping
Circulating Pump Curve (.5 HP)
Condensate Pump
Circulating Pumps (1,1.5 & 2 HP)
Circulating Pump Curve (1,1.5 & 2 HP)
Circulating Pumps (.5 HP)
Expansion Tank and Air Scoop
Liquid Solution Bypass Valve
Accessories
Storage Tanks
Banked Chiller Configuration
Table of Contents (Accessories)
Control Thermostats
Ceiling Concealed Enclosures
Liquid Solution Control Valves
Wye Strainer

About Us
Setting new industry standards is what we do best.
At Multiaqua, our commitment to creating innovative air conditioning products has made us one
of the most respected organizations in the industry. From concept to market, Multiaqua takes a
hands-on approach to ensure that each and every step meets our stringent standards of quality,
durability and dependability.
All Multiaqua products are designed with the future in mind. That’s why all air conditioning
products are flexible, which makes it easy to adapt to virtually all kinds of building applications.
Whether it’s residential or commercial air conditioning needs, Multiaqua has the products to
meet or exceed all expectations.
Manufacturing Excellence
Our beliefs in quality is more than just a practice, it is something we take great pride in. Our
quality management system is integrated with international quality requirements of ISO 9002.
That is why some of the biggest OEM names in the air conditioning industry use Multiaqua
products in their units. In fact, Multiaqua chillers were part of air conditioning system that won
first place awards in the Quality Home Comfort Awards Competition, which was created to
honor the best in residential comfort system design and application.
Our products are tested and certified to the UL, CE, ETL, UL1995 and ARI standards; the most
respected and stringent in the world.
Experience The Future
At Multiaqua, we invite you to come experience the future of air conditioning and see why more
and more companies are discovering the new standard of air conditioning excellence. And by
combining cost effectiveness, innovation and quality, Multiaqua will continue to provide air
conditioning products that will be the most sought after in the world.
1

Multiaqua Makes Hydronic System Design Easy
55°F
45°F
CH-1
117000 BTU/H
9.8TONS
24.5 GPM
(
50%
)
ICL-1
60000 BTU/H
12.6 GPM
55°
F
45°
F
ICL-
2
36000 BTU/H
7.6GPM
55°F
45°
F
ICL-3
24000BTU/
H
5 GPM
55°
F
45°
F
ICL-4
24000BTU/H
5 GPM
55°
F
45°F
ICL-
5
24000 BTU/
H
4.9GP
M
55.4°F
45°
F
ICL-6
30000 BTU/
H
6.3 GPM
55°
F
45°
F
ICL-7
36000 BTU/H
7.6 GPM
55°F
45°
F
ET-1
11.5GAL
P-1
49 GPM
66.7 FT
STOR-1
73.1GA
L
55°
F
45°
F
CH-2
117000BTU/
H
9.8 TONS
24.5 GPM
(
50%
)
1
"
1.25"
100'
1.25"
100' 1.25
"
145'
1.5"
1.5
"
1.25"145'
2"
1
"
1"
1.25
"
145' 1"
5'
1.5
"
145'
1"5' 1.5"
1' 1.25
"
5'
1.25"5'
1.5
"
145'
1"5'
1.5"1' 1.25"5'
1.25
"
5'
1
"
10'
2.5"
5'
1.25"
145' 1"
1"
2.5" 1'
0'
2.5"
0'
2.5
"
5'
2"
5'
2
"
5'
2
"
1'
NAME: MULTIAQU
A
LOCATION: SOUTH CAROLINA
BYPASS VALVE
Sample Design Shown
Introducing System Modeling Software
Multiaqua has teamed up with HVAC Solutions and would like to introduce the newest version of the HSS
Software. This software will contain a selection model that includes Mutiaqua’s Air Cooled Chillers, Fan Coils
and Air Handling Units.
HSS software will allow you to drag and drop components to design hydronic systems. It includes the necessary
piping, piping components and equipment. It is capable of exporting calculation reports, equipment schedules
and a bill of material. Visit www.multiaqua.com for software down load.
2

3

Ductless and Ducted Hydronic Air Conditioning & Heating Systems.
FOR MULTIZONING FACILITIES
•Zoning saves energy
•Better Control of Humidity
•Separate Climate in each Room
1. More Energy Efficient Thru Zoned Comfort Cooling.
2. Zoning Allows For Diversity.
3. Diversity and Load Calculations Allows For Reducing The Size of The Outdoor
Power Plant.
4. Banking Chillers Allows For Huge Efficiencies Thru Staging.
5. Helps Control The Growth Of Mold, Mildew and Fungus.
6. Low Installation Costs.
7. No Refrigerant Handling.
8. No Ductwork No Line Sets.
9. Heat & Cool with the Same Units.
10. No Line Length Limitations.
11. Unlimited Tonnage with Single Phase Power.
12. Easy To Expand System.
Think Water !!!
4

Page 44 Page 9
Page 84 Page 117
With or Without Electric Heat
Page 171 Page 148
Page 233
Page 207
Page 259
CWA2 With or Without Electric Heat 2-Pipe
CWA4 Chilled & Hot Water 4-Pi
p
e
• Available in 2 or 4-Pi
p
e Confi
g
uration
• 18
,
000- 60
,
000 BTUH
• Floor
,
Low Wall or Horizontal Ceilin
g
Mountin
g
• U
p
Flow
,
Left or Ri
g
ht Hand Horizontal Installatio
n
• E
q
ui
pp
ed with R4.2 Insulation
• CWA2 in 208/240-1-60 & CWA4 in 120-1-60
• Electric or Hot Water Heat
MHWW (Hi-Wall) Chilled/Hot Water 2-Pipe
• Powder Painted Galvanized Steel
• Discharge May be Ducted for Small Spaces
• Manual Air Vents
• Attractive Seamless Appliance Design
• Cleanable Air Filter Provided
• Heavy Gauge Metal Cabinet
• Manual Air Vents
• Powder Painted Galvanized Steel
• Double Field Reversible Hand of Connection Coil
• Discharge May be Ducted for Small Spaces
• Heavy Gauge Metal Cabinet
• Ceiling Concealed Design for Clean Installation
• Two Stages of Coolin
g
• Removes Equipment from Conditioned Space
MHNCCW (Ceiling Concealed) Chilled/Hot Water 4-Pipe
• Available with or without Electric Heat
• 12,000-36,000 BTUH
• Ceiling Concealed Design for Clean Installation
MCCW (Ceiling Concealed) Chilled/Hot Water 2-Pipe
• Removes Equipment from Conditioned Space
• 48,000 – 60,000 BTUH
• Ceiling Concealed Design for Clean Installation
• Horizontal Air Discharge
• 3, 4 & 5 Ton Air Cooled Chiller
• Field Reversible Hand of Connection Coil
• Heavy Gauge Metal Cabinet
• Stainless Steel Pump Included
Water Product Overview
MAC036, 048 & 060 Air Cooled Chiller MAC120 Air Cooled Chiller
• R 407c Refrigerant
• 10 Ton Air Cooled Chiller
• R 407c Refrigerant • Copeland Scroll Compressor Technology• Copeland Scroll Compressor Technology
• Vertical Air Discharge
• 9,000- 36,000 BTUH
• High Wall Mounting
• Manual Air Vents
• Powder Painted Galvanized Steel
MHCCW (Ceiling Concealed) Chilled Water 2-Pipe
• Removes Equipment from Conditioned Space
• 12,000- 36,000 BTUH
• Discharge May be Ducted for Small Spaces
5
• Wired Controller Option
• Wireless Infrared Remote Included
• Attractive Modular Design
• Cleanable Air Filter Included
• Optional Wireless Remote
CFFWA Universal Mount Fan Coil 2-Pipe
• 12,000- 60,000 BTUH