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IMPORTANT SAFETY INFORMATION

Please read all instructions before servicing this equipment. 

Pay attention to all safety warnings and any other special 

notes highlighted in the manual. Safety markings are 

used frequently throughout this manual to designate a 

degree or level of seriousness and should not be ignored. 

WARNING

 indicates a potentially hazardous situation that 

if not avoided, could result in personal injury or death. 

CAUTION

 indicates a potentially hazardous situation that 

if not avoided, may result in minor or moderate injury or 

property damage.

 WARNING:

PROPOSITION 65 WARNING: This product 
contains chemicals known to the state of 
California to cause cancer, birth defects or other 
reproductive harm.

 WARNING:

Improper installation, service, adjustment, 
or maintenance may cause explosion, fire, 
electrical shock or other hazardous conditions 
which may result in personal injury or property 
damage. Unless otherwise noted in these 
instructions, only factory authorized kits or 
accessories may be used with this product.

 WARNING:

C84DA coils are pressurized with Nitrogen 
at the factory. Avoid direct face exposure or 
contact with valve when gas is escaping. Always 
ensure adequate ventilation is present during 
the depressurization process. Any uncertainties 
should be addressed before proceeding.

NITROGEN

HEALTH

FLAMMABILITY

REACTIVITY

0 Minimal Hazard

1 Slight Hazard

1

0

0

 WARNING:

This unit must be installed in accordance 
with the instructions outlined in this manual 
during the installation, service, and operation 
of this unit. Unqualified individuals should 
not attempt to interpret these instructions or 
install this equipment. If you do not posses 
mechanical skills or tools, call your local dealer 
for assistance. Under no circumstances should 
the equipment owner attempt to install and/or 
service this equipment. Failure to follow safety 
recommendations could result in possible 
damage to the equipment, serious personal 
injury or death.

• The installer must comply with all local codes and 

regulations which govern the installation of this type 

of equipment. Local codes and regulations take 

precedence over any recommendations contained in 

these instructions. Consult local building codes for 

special installation requirements.

•  Familiarize yourself with the controls that shut off the 

electrical power to the unit. If the unit needs to be shut 

down for an extended period of time, turn off electrical 

power at the circuit breaker. For your safety always 

turn off the electrical power before performing service 

or maintenance on the unit.

•  Installation of equipment may require brazing operations. 

Installer must comply with safety codes and wear 

appropriate safety equipment (safety glasses, work 

gloves, fire extinguisher, etc.) when performing brazing 

operations.

• Read the Installation Instructions supplied with the 

furnace or air handler. Always observe all safety 

requirements outlined in this manual and on the furnace 

or air handler markings before installing the coil.

•  Follow all precautions in the literature, on tags, and 

on labels provided with the equipment. Read and 

thoroughly understand the instructions provided with 

the equipment prior to performing the installation and 

operational checkout of the equipment.

Summary of Contents for C84DA Series

Page 1: ...ciding factor when installing this product and using common sense plays an important role as well Pay attention to all safety warnings and any other special notes highlighted in the manual Improper in...

Page 2: ...of this unit Unqualified individuals should not attempt to interpret these instructions or install this equipment If you do not posses mechanical skills or tools call your local dealer forassistance...

Page 3: ...l COIL INSTALLATION WARNING ELECTRICAL SHOCK FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury or property damage Improper servicing could result in dan...

Page 4: ...ate Drain CAUTION The coil must be level to ensure proper condensate drainage Improper condensate disposal may result in structural damage premature equipment failure or possible personal injury Metho...

Page 5: ...equipmentfailure thefollowingmaintenancetasksshould be performed periodically on this equipment 1 Theairfilterinstalledwiththesystemshouldbechecked and cleaned or replaced twice per year 2 Check the c...

Page 6: ...18 18 18 25 25 29 D Depth in 19 1 2 19 1 2 19 1 2 19 1 2 19 1 2 19 1 2 19 1 2 Connection Liquid Line in 3 8 3 8 3 8 3 8 3 8 3 8 3 8 Connection Suction Line in 3 4 3 4 3 4 7 8 7 8 7 8 7 8 NOTES 1 Indiv...

Page 7: ...7...

Page 8: ...VE THESE INSTRUCTIONS WITH THE EQUIPMENT OWNER 1040996A Replaces 1040996 0 Specifications illustrationssubjecttochangewithoutnoticeorincurringobligations 04 22 O Fallon MO Nortek Global HVAC LLC 2022...

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