Suburban DYNAPACK H Series

To Next Page

1 Suburban DynaPack H Series Owner's Manual 10/2017 Rev.4

WARNING! If the information in these instructions are not followed exactly, a re or

explosion may result causing property damage, personal injury or loss of life.

Do not store or use gasoline or other ammable vapors and

liquids in the vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your

building.

• Immediately call your gas supplier from a neighbor’s phone.

Follow the gas supplier’s instructions.

• If you cannot reach a gas supplier, call the re department.

Installation and service must be performed by a qualied

installer, service agency or the gas supplier.

WARNING! Improper installation, adjustment, alteration, service or maintenance can

cause property damage, personal injury or loss of life. Refer to the installation instructions

and/or owners manual provided with this appliance. Installation and service must be

performed by a qualied installer, service agency or the gas supplier.

WARNING! Installation and servicing of air conditioning equipment can be hazardous

due to internal refrigerant pressure and live electrical components. Only trained and

qualied service personnel should install or service this equipment. Installation and service

performed by unqualied persons can result in property damage, personal injury, or death.

WARNING! For SAFE operation this must be installed using only the approved exterior

grille and wall sleeve accessories. Failure to comply with this may result in property

damage, personal injury, or death.

CAUTION: The installation of this appliance must conform to the requirements

of the National Fire Protection Association; the National Electrical Code, ANSI/

NFPA No. 70 (latest edition) in the United States; the Canadian Electrical Code

part 1, CSA 22.1 (latest edition) in Canada; and any state or provincial laws

or local ordinances. Local authorities having jurisdiction should be consulted

before installation is made. Such applicable regulations or requirements take

precedence over the general instructions in this manual.

INSPECTING FOR FREIGHT DAMAGES

Your unit was carefully packed in a container which complies with the National

Safe Transit Test. This means that the packaged product, with normal handling,

will withstand the load conditions encountered in normal transit and in handling.

Your unit should be inspected immediately after unpacking to determine if any

damage is present due to shipping or handling. If any damage is discovered,

do not install the unit. Notify the transportation company immediately and le a

damage claim.

The manufacturer can bear no responsibility for damages which occur in transit or

for improper operation of the unit as a result of shipping damages.

AIRXCEL, INC.

SUBURBAN APPLIED PRODUCTS

156 Seedling Drive

Cordele, GA 31015

(229) 273-3636

www.SuburbanManufacturing.com

DYNAPACK "H" SERIES

MODELS

DYPA12AC1A039H

DYPA18AC1A039H, DYPA18AC1A052H

DYPA24AC1A039H, DYPA24AC1A052H

DYPA30AC1A039H, DYPA30AC1A052H

DYPA36AC1A039H, DYPA36AC1A052H

VERTICAL PACKAGED AIR CONDITIONER FEATURING GAS HEAT AND ELECTRIC COOLING

INSTALLATION, OPERATING AND SERVICE INSTRUCTIONS

Installer: Leave this manual with the appliance

Consumer: Retain this manual for future reference.

This book contains instructions for installation and operation of your unit. Keep it in a safe place for ready reference.

Should you require further information, contact your dealer.

For future reference, you should record the following information from the units.

MODEL NUMBER _________________________________________________

SERIAL NUMBER _________________________________________________

STOCK NUMBER _________________________________________________

DATE OF PURCHASE _____________________________________________

UNIT SPECIFICATIONS

Do not operate this unit during construction as this may violate your

warranty.

HEATING

MODEL

DYPA

12AC1A039H

DYPA

18AC1A039H

DYPA

24AC1A052H

DYPA

30AC1A052H

DYPA

36AC1A052H

BTU INPUT

39,000 39,000 52,000 52,000 52,000

VOLTS 208-230 208-230 208-230 208-230 208-230

AMPS 4.7 4.7 4.7 4.7 4.7

GAS

CONNECTION

Inch Pipe at Unit

COOLING

MODEL

DYPA

12AC1A039H

DYPA

18AC1A039H

DYPA

24AC1A052H

DYPA

30AC1A052H

DYPA

36AC1A052H

COOLING

CAPACITY

12,000 17,000 23,600 28,400 34,800

VOLTS 208-230 208-230 208-230 208-230 208-230

WATTS 1175 1665 2380 2820 3480

MCA* 13.3 14.9 17.8 21.6 25.2

REFRIGERANT

R410A

REFRIGERANT

CHARGE

SEE INFORMATION

STICKER ON UNIT

*MCA= Minimun Circuit Ampacity

Part Number 205096

10/2017 Rev. 4

Other manuals for Suburban DYNAPACK H Series

Architects And Engineers' Manual44 pages

Need help?

Do you have a question about the Suburban DYNAPACK H Series and is the answer not in the manual?

The Suburban DynaPack H Series is a vertical packaged air conditioner designed for indoor installation, featuring both gas-fired heating and electric cooling. It is certified by Intertek Testing Services to comply with national safety codes in the USA and Canada, and operates on natural gas. The unit is not certified for mobile home installation.

Function Description:

The DynaPack H Series provides both heating and cooling for residential or commercial spaces. It is designed to be installed in a closet or equipment room, with specific clearance requirements for proper operation and servicing. The unit uses outside air for combustion and vents exhaust products directly outside. The condensate drain system is designed for installation in a conditioned space to prevent freezing, with an optional heated P-Trap kit available for installations in freezing conditions.

Important Technical Specifications:

The DynaPack H Series is available in several models, including DYPA12AC1A039H, DYPA18AC1A039H, DYPA18AC1A052H, DYPA24AC1A039H, DYPA24AC1A052H, DYPA30AC1A039H, DYPA30AC1A052H, DYPA36AC1A039H, and DYPA36AC1A052H.

Heating Specifications:
- BTU Input: 39,000 BTU (for 039H models) or 52,000 BTU (for 052H models).
- Volts: 208-230.
- Amps: 4.7.
- Gas Connection: 1/2 inch pipe at unit.
- Minimum Gas Supply Pressure: 5" W.C. (Water Column).
- Maximum Gas Supply Pressure: 7" W.C.
- Manifold Pressure: 3.5" W.C. for natural gas.
- Recommended Heating Speed: High (for all models), with approximate CFM of 1000 and approximate temperature rise of 35°F or 45°F depending on the model.
Cooling Specifications:
- Cooling Capacity: Ranges from 12,000 BTU (DYPA12AC1A039H) to 34,800 BTU (DYPA36AC1A052H).
- Volts: 208-230.
- Watts: Ranges from 1175 to 3480.
- MCA (Minimum Circuit Ampacity): Ranges from 13.3 to 25.2.
- Refrigerant: R410A.
- Refrigerant Charge: See information sticker on unit.
- Recommended Cooling Speed: Low (DYPA12AC1A039H), Medium Low (DYPA18AC1A039H, DYPA18AC1A052H), Medium (DYPA24AC1A039H, DYPA24AC1A052H), or High (DYPA30AC1A039H, DYPA30AC1A052H, DYPA36AC1A039H, DYPA36AC1A052H), with approximate CFM ranging from 400 to 1000.
Electrical Connections: Approved for copper conductors only. Wire sizing should be based on the unit's minimum circuit ampacity, wire type, and wiring method. For 208-volt systems, voltage drop should not exceed 2%. A disconnect switch should be installed near the unit.
Duct Work: Designed for low static pressure to reduce energy usage and noise. The unit can only be installed using factory-supplied wall sleeves, as the outdoor fan discharge or condenser air intake cannot be connected to field-fabricated ducting.
Air Filter: Equipped with a permanent, cleanable air filter. If a disposable filter is installed in the return air duct, the permanent filter must be removed. Minimum required surface area for disposable filters ranges from 288 to 480 square inches depending on the model.

Usage Features:

Installation: Requires a wall sleeve and grille, which must be securely attached to the wall opening. Gaskets on the wall sleeve ensure a continuous seal. Leveling legs are adjustable to ensure the unit is level.
Gas Piping: Requires a 1/2" pipe connection. Gas piping size should be based on the length of the run. A manual shut-off valve with a test port, a drip leg, and a ground joint union are required.
Control Wiring: A 5-conductor thermostat wire is recommended. Low voltage wiring must be kept separate from high voltage wiring.
Start-Up Procedure: Includes steps for checking gas connections, turning on electrical power, setting the thermostat for heating and cooling, and observing burner ignition and blower operation.
Heating Adjustments: Involves checking and adjusting inlet and manifold gas pressures, and verifying temperature rise across the furnace. The gas input rate can be calculated using a formula involving gas meter revolutions and heating value.
Cooling Adjustments: Primarily involves adjusting the blower speed to achieve a 20°F temperature drop across the unit.
System Performance: Factory tested for proper air conditioning performance. Refrigerant charge can be checked by measuring liquid subcooling (8-14 degrees subcooling at outdoor temperatures above 65°F).
Room Air Blower: Features a 5-speed motor for adjusting heating and cooling speeds. Controlled by the unit control board and wall thermostat, with built-in delay timings for comfort and energy efficiency.
Safety Limits: The furnace includes safety limits that operate when abnormal conditions are detected. These should not be tampered with.
High Altitude Operation: Certified to operate up to 4500 feet above sea level without modification. For installations above 4500 feet, technical service should be consulted.
Extreme Cold/Snowy Areas: In ambient temperatures consistently below 0°F, indoor comfort can be improved by adjusting the heating blower speed for maximum temperature rise. Units installed on the ground floor must have intake and exhaust above anticipated snowfall levels.

Maintenance Features:

Safety: Disconnect all electrical power before any maintenance.
Burners: Can be removed for cleaning or changing orifices by a qualified technician.
Heat Exchanger: Should be inspected periodically by a qualified technician and cleaned if necessary using a stiff brush to remove scale and soot. The vent extension tube should also be cleaned.
Cooling System: The refrigeration system is a closed, self-contained system requiring minimal maintenance.
- Air Filter: Clean or replace monthly to maintain efficiency.
- Condenser Coil: Clean if covered with foreign material, lint, leaves, or other obstructions.
- Refrigerant Charge: For DYPA12 models, superheat can be checked by placing a thermometer on the compressor suction line and connecting a pressure gauge to the suction line pressure port.