Suburban Dynaline 3 A&E Manual 12/2021 Rev.2
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• Touch pad-type digital control for selecting temperature set point,
heating, cooling and manual fan operation. Control system to
incorporate computerized self-diagnostics to facilitate troubleshooting.
• Positive closing fresh air damper, located within the chassis.
An accessible manual control shall operate the damper.
• Compressor “lock-out” interface with standby emergency
power generator.
WALL CASE:
Wall case shall be constructed of 18-gauge galvanized and shall have a
protective baked-on enamel finish. Base pan shall be 18-gauge galvanized.
Cases shall be installed through exterior walls where shown on the plans
and shall be level from side to side and slope 1/4" from front to rear to ensure
proper operation of condensate system. Case shall be secured to
the wall at both sides as shown in installation instructions. In no instance
shall fasteners be used through the base pan so as to protect the water
integrity of the base pan.
OUTSIDE GRILLE:
Special grilles to be supplied by others must be submitted to the PTAC
manufacturer for feasibility and air flow characteristics.
ROOM CABINET:
Each room chassis shall be equipped with a removable, wrap-around
room cabinet constructed of 20-gauge galvanized steel with a protective
baked-on enamel finish similar to the wall case.
GAS TYPE:
Natural gas units shall be equipped with a gas valve having a built-in
regulator set to operate at the gas inlet supply pressure, minimum 5" W.C.,
maximum 7" W.C. Units burning LP gas shall be equipped with a gas valve
having a built-in regulator set to operate at gas inlet supply pressures of 11"
W.C. minimum and 13" W.C. maximum.
SERVICE:
Bidders shall submit complete information regarding service availability,
including address(es) and phone number(s), along with complete
information of manufacturer address and phone number to cover service
information pertinent to installed equipment.
RESPONSIBILITY FOR INSTALLATION,
START-UP, TESTING, DEMONSTRATION:
Units shall be installed in full accordance to the manufacturer’s
recommendation. The manufacturer shall not be liable for unit failure
resulting from improper installation, which invalidates the warranty.
Bidders shall specify their responsibilities for the initial starting of units,
performing necessary tests and adjustments to place units in proper
operating condition and demonstrating heating and cooling operations
to the owner or the owner’s representative.
WARRANTY:
There shall be a one-year limited warranty on parts and labor and a
five-year limited warranty on the compressor and heat exchanger.
SUGGESTED BID SPECIFICATIONS
FOR PRODUCT
AND APPLICATION
