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Amana PTH123G25AXXX, Инструкция по установке и руководство пользователя, Страница: 2 / 20

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Contents

Unit Features .................................................. 2

Installation Instructions ..................................... 5

Wiring ........................................................... 7

Operating Instructions ....................................... 8

Maintenance and Cleaning ................................ 12

Obtaining Service ........................................... 14

Normal Operating Sounds and Conditions ............. 14

Configuration Settings ..................................... 14

Configuration Chart ........................................ 15

Diagnostic Maintenance & Status Report .............. 16

Diagnostic Codes ............................................ 17

UNIT FEATURES

This unit has many features which are different than those found
on conventional PTAC units. The servicer must be familiar with
these features in order to properly service the unit.

•

LCDI or AFCI Power Cords 

- Underwriters Laboratories

and the National Electric Code (NEC) now require power
cords that sense current leakage and can open the elec-
trical circuit to the unit on units rated at 250 volts or
less.  In the event that unit does not operate, check the
reset button located on or near the head of the power
cord as part of the normal troubleshooting procedure.

LCDI power Cord

•

Automatic 3-minute compressor lockout

 - After the com-

pressor cycles off, it will not restart for three minutes.

•

Automatic 2

nd 

stage electric heat

 - If the room tempera-

ture falls to 4°F below the set point temperature, the
reverse cycle heat is shut off and the electric strip heat is
turned on.

IMPORTANT NOTE TO THE OWNER

This manual is to be used by qualified, professionally trained
HVAC technicians only. Goodman does not assume any respon-
sibility for property damage or personal injury for improper
service procedures or services performed by an unqualified
person.

IMPORTANT NOTES:

Your warranty certificate is also supplied with the unit.
Read the warranty carefully and note what is covered.
Keep the warranty certificate in a safe place, so you can
find it, if necessary.

Before using this manual, check the serial plate for
proper model identification.

THE INSTALLATION AND SERVICING OF THIS EQUIPMENT
MUST BE PERFORMED BY QUALIFIED, EXPERIENCED TECH-
NICIANS ONLY.

Due to policy of continual product improvement, the
right is reserved to change specifications and design
without notice.

RECOGNIZE THIS SYMBOL

AS A SAFETY PRECAUTION.

W A RNIN G

G

OO DMAN  W ILL  NO T  BE RESPON SIBLE  FOR A NY INJURY OR  PROPERTY

DAM A GE ARISING FR OM  IMPR OPER SERVICE OR SERVICE PROCEDURES.

I

F YOU INSTALL OR PER FORM SERVICE ON THIS UNIT, YOU  ASSUM E

RESPO NSIB ILITY F OR ANY PER SO NAL  INJURY O R PROPERT Y DAM AGE W HICH

MAY RESU LT. 

M

ANY JUR ISDIC TIONS  REQU IRE A  L ICENSE TO  INSTA LL  OR

SER VICE HEATING AND AIR  C OND ITION ING EQUIPM EN T.

IMPORTANT NOTE TO THE SERVICER

Read this manual and familiarize yourself with the specific items
which must be adhered to before attempting to service this unit.
The precautions listed in this Installation Manual are intended as
supplemental to existing practices.   However, if there is a direct
conflict between existing practices and the content of this
manual, the precautions listed here take precedence.

Содержание PTH123G25AXXX

Страница 1: ...ruction Manual Pay special attention to all safety warn ings Often during installation or repair it is possible to place yourself in a position which is more hazardous than when the unit is in operation Remember it is your responsibility to install the product safely and to know it well enough to be able to instruct a customer in its safe use Safety is a matter of common sense a matter of thinking...

Страница 2: ...Goodman does not assume any respon sibility for property damage or personal injury for improper service procedures or services performed by an unqualified person IMPORTANT NOTES Your warranty certificate is also supplied with the unit Read the warranty carefully and note what is covered Keep the warranty certificate in a safe place so you can find it if necessary Before using this manual check the...

Страница 3: ...ion and to indicate unit status The LEDs next to the selections OFF COOL and HEAT indicate which operational mode is active The LED located in the lower left corner is a status LED This LED indicates the status of the unit See Diagnostic Maintenance Status Report sec tion for further details 7 Button Touch Pad With Display Load shedding When input terminals have been config ured for load shedding ...

Страница 4: ...age carrier should be notified as soon as possible preferably within 5 days 4 File the claim with the following supporting documents within the 6 month statute of limitations a Original Bill of Lading certified copy or indemnity bond b Original paid freight bill or indemnity in lieu thereof c Original invoice or certified copy thereof showing trade and other discounts or reductions d Copy of the i...

Страница 5: ...anel out diagonally from one side DRAIN KIT INSTALLATION OPTIONAL ACCESSORY During normal reverse cycle heating operation condensate water will drain out of the rear of the wall sleeve If this water is objectionable a drain kit should be installed The drain kit has provisions for draining the water from either the right or left side of the sleeve externally or from the bottom of the sleeve interna...

Страница 6: ...etermine if the new chassis should be used with the non standard specialized grille An improper outdoor grille can decrease cooling or heating capacity increase energy usage and shorten compressor life and possibly void the warranty FRONT REMOVAL 1 Grasp the cabinet front Cabinet Front Removal View 1 2 Pull the bottom of the cabinet front away from the chassis until the retaining clips disengage N...

Страница 7: ...nstalled with an existing subbase use the subbase cover extension kit 4 Check the indoor and outdoor grilles for obstructions to air flow The unit must be located where curtains furniture trees or other objects do not block the air flow to and from the unit If air is obstructed and or deflected back into the unit the air conditioner compressor may cycle on and off rapidly This could damage the com...

Страница 8: ... the COOL thermostat control and the up or down arrows will provide a cooler room temperature Pressing the HEAT thermostat control and the up or down arrow keys will provide a warmer room temperature LCDI OR AFCI POWER CORD 230 208V and 115V units are equipped with LCDI or AFCI power cords and can open the electrical circuit to the unit In the event the unit does not operate check the reset button...

Страница 9: ...an be used as a front desk switch The contact resistance of the switch when closed must be less than 200 ohms for the front desk feature to operate properly Table 3 shows the maximum wire length and corresponding gage size for installation of a front desk switch The following figure shows a wiring schematic for connecting the front desk switch to the unit If the unit is configured for wired unrent...

Страница 10: ...pel air at either a 16 or 56 angle 16 Discharge Air 56 Discharge Air Discharge Grille Orientation Options Use the following procedure to change the angle of the discharge air flow 1 Remove the front cabinet see Front Removal 2 Position the front so that the backside is accessible Discharge Air Flow 3 Remove the four 4 screws which secure the discharge air grille to the cabinet front Location of 4 ...

Страница 11: ...keep up with the heating load and a two stage thermostat is used COOL the selected room temperature is maintained by cycling the air conditioner Table 4 summarizes the thermostat input combinations and the respective unit functions The following wiring schematic illus trations show wiring schematics for heat pump and straight cool units with electric resistance heat respectively Heat Pump Thermost...

Страница 12: ... the inlet air filters be cleaned once per month or more often if operated in dusty or dirty locations or conditions The intake air filters are con structed of durable polypropylene The air intake air filters can be easily inserted into the cabinet front using the cabinet filter guides Before cleaning the intake filter turn the unit off by setting the mode switch to the OFF position Filter should ...

Страница 13: ...t must be cleaned more often A minimum of four 4 times a year will maintain proper opera tional conditions and protect unit components Wall Sleeve Clean the wall sleeve while cleaning the unit The caulking around the sleeve should be checked to make sure that any potential air and water openings around the sleeve are properly sealed The wall sleeve s level should also be rechecked Proper leveling ...

Страница 14: ...perational mode of the fan in the ON position The fan will run continuously whenever power is applied in this mode In the AUTO position the fan will cycle on and off with the compressor or electric heater Starting delay You may notice a few minutes delay in the starting if you try to restart the unit too soon after turning it off or if you adjust the thermostat right after the compressor has shut ...

Страница 15: ...es press the COOL key Once you have scrolled to the correct feature then to se lect the option code for your desired configuration press either the up or down key to scroll through the op tions of the selected feature code To exit configuration mode 1 Press the OFF key Configuration feature mode will also exit if no keys are pressed for a period of two 2 minutes ...

Страница 16: ...Un rent HtnTemp 45 95 63 45 95 63 0 Not Twinned 5 Twinned F Fahrenheit Scale C Celsius Scale d6 Sensorless Un Occ Time 1 32 18 1 32 18 d7 1st Un Occ Set Back Temp 1 16 2 1 16 2 d8 1st Un Occ Set Back Time 1 5 1 24 1 5 1 24 5 d9 2nd Un Occ Set Back Temp 1 16 3 1 16 3 dA 2nd Un Occ Set Back Time 5 1 24 d8 24 1 db 3rd Un Occ Set Back Temp 1 16 6 1 16 6 dC 3rd Un Occ Set Back Time 1 24 3 dA 24 3 dF Pl...

Страница 17: ...agnostic Status Report mode press and hold the up and down arrows and while holding quickly press the COOL key twice ACTIVE FAILURES If there are no active failures or lockouts the display will show a double dash If there is a code listed see the unit Diagnostic Codes chart for a list of defi nitions OPERATING TEMPERATURES If not in Diagnostic Status Report Mode enter as instructed above and press...

Страница 18: ...t will not condition space with door open nP Window Switch Lockout LS INN open Y Y Close Room Door or Window Unit will not condition space with door or window open HP Heat Sentinel WIAT u3 Y N No action required This setting will disengage when the room temperature falls Ur Un Rented Status EHH INN or wireless Y N Front Desk needs to set to Rented mode if applicable Indoor Ambient Thermistor reads...

Страница 19: ...19 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 20: ...0 Houston TX 77056 www amana ptac com 2014 2015 2017 Goodman Company L P is a registered trademark of Maytag Corporation or its related companies and is used under license to Goodman Company L P Houston TX USA All rights reserved ...

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