Amana PTH153G25AXXX 规格说明表单

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www.amana-ptac.com

SS-DPTAC

Furnish and install air-cooled through-the-wall package terminal air conditioners amd heat pumps (assembled in the USA). 
Units are rated in accordance with the ARI (Air Conditioning & Refrigeration Institute) Standards 310/380-93, CSA (Canadian 
Standards Association) EEV certification programs and listed by U. L. (Underwriters Laboratories). 

Each unit must meet the following specifications:
ARI  rating  of  _________BTUH  cooling  (and  _________  BTUH 
reverse cycle heating with a COP of _________ at 47° F O.D.)
Electric  resistance  heat  of  _________  BTUH.  Total  Amp  draw 
must be of ________ and _________ Watts at _________ volts. 
The  unit  must  remove  a  minimum  of  _________  pints  of 
moisture per hour when operated at rating conditions. The EER 
must be a minimum of _________ EER.

Each  unit  must  be  slide  out  design  shipped  with  room  cabinet 
front installed. Unit chassis must have the ability to be installed 
with  0  clearance  from  finished  floor.  An  electrical  power  cord 
must be included with chassis and installed by the manufacturer 
to  assure  proper  NEMA  6  or  7  configuration  and  UL-approved 
length. Units less than 250 volts must also have a LCDI power cord. 
Unit must be tested for conformance to ASTME water infiltration 
specification ASTME 331-86, which ensures no water infiltration 
when tested at 8" rain per hour at 63 mph wind for 15 minutes.

The monochromatic front of the room cabinet must be able to 
be field-secured to chassis to inhibit tampering. Filter must be 
accessible  without  removing  room  front.  Cabinet  depth  must 
not exceed 7⅝” to minimize unit’s impact on room space.

Unit’s  coils  must  have  rifled  copper  tubing  expanded  into 
rippled-edge louvered aluminum fins. Exterior coil must be of 
a two-row bent coil design with removable shroud top to allow 
easy-access for cleaning of the exterior coil.

Each unit must include a change-over thermistor that senses an 
outside ambient switch-over temperature as low as 24°F, lock-
open refrigerant reversing valve during heat pump operation, 
temperature-activated defrost drain and automatic emergency 
heat  operation  to  override  the  heat  pump’s  change-over 
thermostat and bring on electric resistance heaters in the event 
of a sealed system failure. Unit must not operate compressor 
and electric heaters simultaneously.

The compressor must be hermetically sealed, internally isolated, 
rotary-type and permanently mounted on rubber isolators. No 
removal or adjustment of compressor hold-down bolts is to be 
required during installation.

The warranty is for Full One Year on the entire unit; Full 2nd through 
5th  Year  on  the  entire  sealed  refrigerant  system  components; 
Limited Second through Fifth Year on functional parts only.

The unit’s control must be completely wired and accessible from 
the top of the chassis. Controls shall be a LED touch-pad design 
with seven large, easy-to-read and use buttons: Heat – Cool – 
Off – Fan – Temp+ (plus) – Temp- (minus) and two red seven-
segment  LED  temperature  displays.  Unit  shall  have  a  green 
status LED to advise owner of operational diagnostic messages. 
Unit shall have one-button activation via membrane touch-pad. 
Unit control board shall have an 18-pin low-voltage connector 
to allow for easy connection to remote wired devices. Unit shall 
have two serial-port connectors for easy connection to wired or 
wireless EMS (Energy Management Systems). 
Unit must have the ability to easily configure owner-selectable 
and programmable functions:
•  Fan-cycle operation
•  Electronic temperature limiting for cooling
•  Electronic temperature limiting for heating
•  Enhanced dehumidification cooling operation
•  Unoccupied 18-hour temperature set-back
•  Un-rented temperature set-back
•  Multiple unit twinning to one wired thermostat
•  Load-shedding operation
•  Front-desk on-off or temperature set-back
Unit must be able to connect to approved remote devices:
•  Wired thermostat
•  Wired door motion sensor
•  Wired room motion sensor
•  Wired room-to-room transfer fan
•  Front Desk Control
•  Future RF wireless communications devices
Unit must be able to acquire and display operational temperature 
data from up to six installed thermistors to include:
•  IAT—Indoor air temperature (black)
•  ICT—Indoor coil temperature (red )
•  IDT—Indoor discharge temperature (yellow)
•  OCT—Outdoor coil temperature (blue) (heat pumps & Wire-

less cooler models)

•  OAT— Outdoor Air Temperature (Wireless-ready models only)
•  Orange—Miscellaneous thermistor or analog device (optional)

Direct drive with a permanent, split-capacitor, two-speed indoor 
motor. Condensate must be directed onto the back and sides of 
the coil to aid in evaporation and removal.

Must be a sloped surface so that obstructions cannot be placed 
on the unit. Discharge conditioned air can be directed into the 
room at an angle of 16 or 56 degrees from the vertical position. 
The discharge grille must be of polycarbonate material to resist 
bending, cracking, rusting and corrosion.