Mammoth Q6SD Series Packaged Heat Pump Owner’s Manual

TECHNICAL
SPECIFICATIONS
Q6SD Series
13 SEER, Three Phase, PackagedHeat Pump with R-410A
3 – 5 Ton Units

Q6SD Series Packaged Heat Pump

The Q6SD Series packaged units are high efficiency self contained cooling and heating units that can be installed on a roof or on a slab. The convertible unit design makes installations simple in all applications. Units are ETL and ETLc listed. The unit is truly designed with the contractor and the end user in mind.

WARRANTY

• This product offers a one year commercial parts warranty
• This product offers a 5 year limited compressor warranty

FEATURES and BENEFITS

• State-of-the-art Copeland Scroll: compressor is standard equipment.
• R-410A Refrigerant: Earth Friendly non-ozone depleting refrigerant.
• Proven, Industry Standard Components: Easier service and availability.
• TXV: Externally equalized. Provides precise refrigerant control under varying load conditions.
• Suction Accumulator: Protection from liquid flood back  and future compressor failures.
• Crankcase Heater: Prevents damaging flooded starts and future compressor failures.
• High Pressure Switch: Protects against abnormally high system pressures.
• Low Pressure Switch: Protects against loss of refrigerant charge.
• Bi-Flow Liquid Line Filter/Drier: Insures clean and dry refrigeration system.
• Externally Accessible Service Ports: Quick access to refrigerant system without disrupting operation.
• Time Temperature Defrost: A reliable, industry standard control offers various time settings to meet any type climate.
• Five Minute Restart Time Delay: When the units shuts down, a five minute delay keeps the unit from restarting, eliminating the highest cause for compressor failure.
• Compact Footprint: Easy to handle and transport. • Convertible Air Delivery as Shipped: Horizontal or downflow to accommodate rooftop or horizontal application.
• Heavy-Gauge, Full Perimeter Base Rails: Facilitates forklift handling and curb mounting.
• Galvanized Steel Cabinet: with polyurethane finish provides 950 hour salt spray protection.
• Wire Guard Coated with Earth – Friendly Epoxy and Plastic Mesh Hail Guard: will never rust and protects the coil from being damaged by balls, hail etc.
• Corrosion-Resistant Drain Pan: Quickly drains away evaporator condensate.
• Quiet Operation: Low vibration. 20″ fan blade combined with custom venture condenser fan opening.
• Access to Controls and Major Components: Easy in and out service.
• Service Access Panels: To all major components and the compressor. Designed to make servicing easier for the Contractor.
• Factory Installed Filter Rack: Capable of 1″ or 2″ filters.
• Field Installed Electric heat strip: Capable of 9 or 15 kW of heat output.
• Accessories: Roof curbs, economizers, fresh air dampers and more.

MODEL IDENTIFICATION CODE

DIMENSIONS

SPECIFICATIONS

Q6SD Models 208/230v Three Phase

Model Number

| Q6SD-
---|---
X36C| X48C| X60C
Performance|
Capacity – Heating BTUH| 33,400| 46,000| 59,000
Efficiency – HSPF| 7.7| 7.7| 7.7
Capacity -Cooling BTUH| 35,000| 46,000| 58,000
Efficiency – SEER| 13.50| 13.30| 13.00
EER (Btuh/watt)| 11.8| 11.2| 11.0
Electrical Rating – 60 Hz|
Phase| 3| 3| 3
Operating Voltage Range| 187 – 253| 187 – 253| 187 – 253
Compressor Data|
Volts| 208 / 230| 208 / 230| 208 / 230
Rated Load Amps| 11.6| 15.3| 17.4
Lock Rotor Amps| 73| 83| 110
Indoor Blower|
Type| Fixed Torque| Fixed Torque| Fixed Torque
Motor – HP| 1/2| 3/4| 3/4
Motor – Amps| 4.1| 6.0| 6.0
Outdoor Fan|
Motor – HP / RPM| 1/4 – 1100| 1/4 – 1100| 1/3 – 1100
Motor – Amps| 1.2| 1.2| 1.5
Fan Diameter / CFM| 20/3800| 20/3800| 20/4000
R-410A Charge – Oz.| 110.4| 224| 224
Net Weight lbs.| 420| 510| 540
Shipping Weight lbs.| 430| 520| 550
Filters (Field Installed)|
Style| Disposable| Disposable
Size (qty)| 16 x 25 x 1 (2)| 18 x 25 x 1 (2)
| Field convertible to two inches

Q6SD Models 460v Three Phase

BLOWER PERFORMANCE

Q6SD Models

NOTES:
Temperature rises shaded gray are for reference only. These conditions are not recommended.

• Denotes factory set cooling speed
  ** Denotes factory set electric heating speed Calculated valves in matrix are all with 9kW heater kits. Airflow performance is with a dry coil.

MODEL IDENTIFICATION CODE

ACCESSORIES

913740 Circuit Breaker, Three Phase (3-Pole)

HEATER APPLICATION MATRIX

| 240 Volt| 460 Volt
---|---|---
Model No. Q6SD-| H3HK-009Q-01B| H3HK-015Q-01B| H3HK- 009S-01A| H3HK-015-01A
903854B| 903855B| 903850B| 903851B
X36C| x| x(2)| x| x
X48C| x| x(2)| x| x
X60C| x| x(2)| x| x

( ) = Number of internal circuit breaker kits required.

HEAT PUMP ELECTRICAL DATA

Q6SD SERIES – 208/230V – 3 PHASE MODELS

**MODEL  Q6SD-| ****HEATER KW| SINGLE CIRCUIT| MULTIPLE SUPPLY CIRCUIT OPTION**

**MCA**

| **REC, WIRE GAGE (90° C CU)| ****MOP| CIRCUIT A (C OMPRESSOR , B LOWER & F AN )| CIRCUIT B (H EATER O NLY )
****MCA| REC, WIRE GAGE (90° C CU)| ****MOP| ****MCA| REC, WIRE GAGE (90° C CU)| ****MOP
** X36C| 0| 19.8| 12| 30| –| –| –| –| –| –
9| 46.9| 8| 50| –| –| –| –| –| –
15| 65.0| 6| 70| 19.8| 12| 30| 45.2| 8| 50
X48C| 0| 26.3| 10| 40| –| –| –| –| –| –
9| 53.4| 8| 60| –| –| –| –| –| –
15| 71.5| 6| 80| 26.3| 10| 10| 45.2| 8| 50
X60C| 0| 29.3| 10| 45| –| –| –| –| –| –
9| 56.3| 6| 60| –| –| –| –| –| –
15| 74.4| 6| 80| 29.3| 10| 45| 45.2| 8| 50

NOTE: All circuitry has been changed due to routing the X-13 motors to the contactor.

460v Three Phase

Q6SD SERIES – 460V – 3 PHASE MODELS

**MODEL Q6SD-| ****HEATER KW| SINGLE CIRCUIT
****MCA| REC, WIRE GAGE (90° C CU)| ****MOP
** X36D| 0| 10.7| 14| 15
9| 24.8| 10| 25
15| 34.2| 8| 35
X48D| 0| 12.4| 14| 15
9| 26.5| 10| 30
15| 36| 8| 40
X60D| 0| 14.8| 14| 15
9| 28.9| 10| 30
15| 38.3| 8| 40

NOTE: All circuitry has been changed due to routing the X-13 motors to the contactor.

Q6SD ACCESSORIES

Power Exhaust for use with downflow economizer (208/230 3 Phase) Special Order| 555578
Power Exhaust for use with horizontal economizer (208/230 3 Phase) Special Order| 555580
Power Exhaust for use with downflow economizer (460V 3 Phase) Special Order| 555579
Power Exhaust for use with horizontal economizer (460V 3 Phase) Special Order| 555581
HOOD TYPE HAIL GUARD 34” X 76” (3 Ton)| 547846
HOOD TYPE HAIL GUARD 38” X 76” (4 & 5 Ton)| 547847
Differential enthalpy sensor kit| 920233
Control, CO2 sensor, wall mount| 547848
DUCT SMOKE DETECTOR PHOTO ELEC| 558863
MULTI SIGNAL CONTROL| 547893
SAMPLING TUBE DST3, 2-4 ft.| 558864
SAMPLING TUBE DST5, 4-8 ft.| 558865
Low Ambient Kit| 918837
Freezestat| 917108
Duct Adapter, 14″ Round (2 each)| 913812A
Outdoor Thermostat Kit| 913852
Extreme wind mounting kit (roof curb mount)| 903696
Extreme wind mounting kit (ground mount)| 903695

Q6SD EXPANDED RATINGS – COOLING

Q6SD-X36

Q6SD-X48

Q6SD-X60

Q6SD HEATING EXPANDED RATINGS – HEATING

GENERAL TERMS OF LIMITED WARRANTY
NORDYNE will furnish a replacement for any part of this product which fails in normal use and service within the first year of installation, in accordance with the terms of the warranty.
For complete details of the Limited Warranty, including applicable terms and conditions, see your local installer or contact the NORDYNE warranty department for a copy.
8000 Phoenix Parkway | O’Fallon, MO 63368-3827
Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A (07/2011)
714C-0711 (Replaces 714C-0509)
www.mammothlc.com
Trademark Mammoth® used under license. © Nortek Global HVAC, LLC. All Rights Reserved.

References

• TCPDF

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