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SAFETY  HAZARD!

  This  information  is  intended  for  use  by 

individuals  possessing  adequate  backgrounds  of  electrical 

and mechanical experience. Any attempt to repair a central air 

conditioning  product  may  result  in  personal  injury  and/or 

property  damage.  The  manufacturer  or  seller  cannot  be 

responsible for the interpretation of this information, nor can it 

assume any liability in connection with its use.

Important: 

These instructions do not cover all variations in systems 

nor provide for every possible contingency to be met in connection 

with the installation. Should further information be desired or should 

particular  problems  arise  which  are  not  covered  sufficiently  for  the 

purchaser’s  purposes,  the  matter  should  be  referred  to  your 

installing dealer or local distributor.

Note:

  The  manufacturer  recommends  installing  ONLY  A.H.R.I. 

approved,  matched  indoor  and  outdoor  systems.  Some  of  the 

benefits  of  installing  approved  matched  indoor  and  outdoor  split 

systems  are  maximum  efficiency,  optimum  performance,  and  the 

best overall system reliability. 

Important: 

Installation of this unit shall be made in accordance with 

the  National Electric Code, NFPA No.  90A and 90B, and any  other 

local codes or utilities requirements.

Note: 

The  small  air  handlers  have  been  evaluated  in  accordance 

with the Code of Federal Regulations, Chapter XX, Part 3280 or the 

equivalent. “SUITABLE FOR MOBILE HOME USE.”

WARNING 

WARNING 

WARNING 

WARNING 

WARNING 

WARNING 

HAZARDOUS VOLTAGE!

Disconnect  all  electrical  power,  including  remote  disconnects 

before  installing  or  servicing.  Follow  proper  lockout/tagout 

procedures  to  ensure  the  power  can  not  be  inadvertently 

energized. Failure to disconnect power before servicing could 

result in death or serious injury.

CAUTION 

CORROSION HAZARD! 

To prevent shortening its service life, 

the air handler should not be used during the finishing phases 

of  construction.  The  low  return  air  temperatures  can  lead  to 

the  formation  of  condensate.  Condensate  in  the  presence  of 

chlorides and fluorides from paint, varnish, stains, adhesives, 

cleaning  compounds,  and  cement  creates  a  corrosive 

condition  which  may  cause  rapid  deterioration  of  the  cabinet 

and internal components.

CAUTION 

SAFETY HAZARD! 

Sharp  Edge  Hazard. Be  careful of  sharp 

edges  on  equipment  or  any  cuts  made  on  sheet  metal  while 

installing or servicing. Personal injury may result.

LIVE  ELECTRICAL  COMPONENTS! 

During  installation, 

testing,  servicing,  and  troubleshooting  of  this  product,  it  may 

be necessary  to  work with live electrical components. Failure 

to follow all electrical safety precautions when exposed to live 

electrical components could result in death or serious injury.

EXPLOSION HAZARD!

Do  not  store  corrosive  or  combustible  materials,  gasoline,  or 

other  flammable  vapors  or  liquids  near  the  unit.  Failure  to 

follow  this  warning  could  result  in  property  damage,  serious 

personal injury, or death.

ELECTRICAL HAZARD!

Grounding  Required!  Follow  proper  local  and  state  electrical 

code  on  requirements  for  grounding.  Failure  to  follow  this 

warning  could  result  in  property  damage,  serious  personal 

injury, or death.

HAZARDOUS  VAPORS! 

Do  not  install  an  air  handler  with  a 

non-ducted  return  in  the  same  closet,  alcove,  or  utility  room 

as  a  fossil  fuel  device.  Hazardous  vapors  can  be  distributed 

throughout the conditioned space and equipment damage can 

result.

WARNING 

THIS 

PRODUCT 

CONTAINS 

FIBERGLASS 

WOOL 

INSULATION! FIBERGLASS DUST AND CERAMIC FIBERS 

ARE  BELIEVED  BY  THE  STATE  OF  CALIFORNIA  TO 

CAUSE  CANCER  THROUGH  INHALATION.  GLASSWOOL 

FIBERS MAY ALSO CAUSE RESPIRATORY, SKIN, OR EYE 

IRRITATION.

                      PRECAUTIONARY MEASURES

• Avoid breathing fiberglass dust

• Use a NIOSH approved dust/mist respirator

•  Avoid  contact  with  the  skin  or  eyes.  Wear  long-sleeved, 

loose fitting clothing, gloves, and eye protection.

•  Wash  clothes  separately  from  other  clothing,  rinse  washer 

thoroughly.

• Operations, such as sawing, blowing, tear-out, and spraying 

may  generate  fiber  concentrations  requiring  additional 

respiratory  protection.  Use  the  appropriate  NIOSH  approved 

respirator in these situations.

FIRST AID MEASURES

  

EYE CONTACT: FLUSH EYES WITH WATER TO REMOVE DUST  

                  IF SYMPTOMS PERSIST, SEEK MEDICAL ATTENTION.

  SKIN CONTACT: WASH AFFECTED AREA GENTLY WITH SOAP

                 AND WARM WATER AFTER HANDLING.

Section 2. Safety Information

WARNING 

Make sure the blower motor support is tight 

(3-motor mount bolts) then check to see if 

wheel  is  secured  to  motor  shaft  before 

operating unit. 

 

BLOWER MOTOR  
SHIPPING BOLT 

Содержание TMM4A0A18S21SA

Страница 1: ...o air conditioning applications Field installed electric resistance heaters are available 18 GF07D1 1 FRONT OR BOTTOM RETURN AIR PAINTED FINISH ON GALVANIZED STEEL STURDY POLYCARBONATE DRAIN PANS The...

Страница 2: ...ause rapid deterioration of the cabinet and internal components CAUTION SAFETY HAZARD Sharp Edge Hazard Be careful of sharp edges on equipment or any cuts made on sheet metal while installing or servi...

Страница 3: ...by using 3 wood screws not provided Make sure the bracket is level in order to provided proper drainage from the unit Note Do not attach the wall mounting bracket into unsupported dry wall Make sure t...

Страница 4: ...ACCA Manual D Design for Residential Winter and Summer Air Conditioning and Equipment Selection Latest editions are available from ACCA Air Conditioning Contractors of America 1513 16th Street N W Wa...

Страница 5: ...commonly used with AC single stage cooling with electric heat The thermostat will energize the fan on a demand for cool Install the thermostat on an inside wall away from drafts lights or other heat s...

Страница 6: ...lines 4 Verify that all electrical connections are tight 5 Check all duct outlets they must be open and unrestricted 6 Check drain lines and be sure all joints are tight 7 Be sure the return air filte...

Страница 7: ...7 Fig 4 1...

Страница 8: ...861 878 885 903 923 945 Watts 236 231 227 226 221 217 211 Amps 1 03 1 01 1 0 0 99 0 98 0 96 0 94 CFM 938 894 860 859 813 764 710 674 573 465 RPM 921 937 950 953 967 980 994 1010 969 1051 Watts 300 29...

Страница 9: ...rn configurations 3 SCFM is nearly the same with cooling performance airflow the gap is in the 1 to 2 0 0 0 1 02 0 2 05 0 24 06 0 3 07 0 4 10 0 5 12 0 6 15 0 7 17 0 8 20 CFM 997 948 903 891 861 809 76...

Страница 10: ...conncetion 3 4 female pipe thread NPT Front return shown Units may also be installed as bottom return See the applications section for more detail NOTE Hand tighten only Section 7 Dimensional Data 10...

Страница 11: ...er TX 75707 www trane com www americanstandardair com The manufacturer has a policy of continuous product and product data improvement and reserves the right to change design and specifications withou...

Страница 12: ...100 A4...

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