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CAPVP

Installation Instructions

Evaporator Coil

Upflow - Downflow Cased

NOTE: Read the entire instruction manual before starting the

installation.

TABLE OF CONTENTS

PAGE

SAFETY CONSIDERATIONS

1

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INTRODUCTION

2

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INSTALLATION

2

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Inspect Equipment

2

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Select Installation 

2

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Installation of Evaporator Coils

2

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Connect Refrigerant Piping

3

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Connect Lines

3

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Refrigerant Metering Device

3

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Condensate Drain Line Connection

3

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Waste Line Connection

4

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CARE AND MAINTENANCE

4

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SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,

or use can cause explosion, fire, electrical shock or other conditions

which may cause death, personal injury or property damage.

Consult a qualified installer, service agency, or your distributor or

branch for information or assistance. The qualified installer or

agency must use factory

authorized kits or accessories when

modifying this product. Refer to the individual instructions

packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective clothing

and work gloves. Use quenching cloths for brazing operations.

Have fire extinguisher available. Read these instructions

thoroughly and follow all warnings or cautions attached to the unit.

Consult local building codes and the current editions of the

National Electrical Codes (NEC) NFPA 70.
In Canada, refer to the current editions of the Canadian Electrical

Code CSA C22.1.
Recognize safety information. This is the safety

alert symbol 

.

When you see this symbol on the unit and in instructions or

manuals, be alert to the potential for personal injury.
Understand the signal words 

DANGER

WARNING 

and

CAUTION

. These words are used with the safety

alert symbol.

DANGER 

identifies the most serious hazards which 

will 

result in

severe personal injury or death. 

WARNING 

signifies hazards

which 

could 

result in personal injury or death. 

CAUTION 

is used

to identify unsafe practices, which 

may 

result in minor personal

injury or product and property damage. 

NOTE 

is used to highlight

suggestions which 

will 

result in enhanced installation, reliability, or

operation.

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal injury

or death.
Before installing or servicing system, always turn off main

power to system. There may be more than one disconnect

switch. Turn off accessory heater power if applicable. Lock out

and tag disconnect switch with a suitable warning label.

!

WARNING

EXPLOSION HAZARD

Failure to follow this warning could

result in death, serious personal injury,

and/or property damage.
Never use air or gases containing

oxygen for leak testing or operating

refrigerant compressors.  Pressurized

mixtures of air or gases containing

oxygen can lead to an explosion.

!

WARNING

PERSONAL INJURY HAZARD

Failure to follow this caution may result in personal injury.
This coil contains Nitrogen precharge of up to 15 PSI. Release

of this pressure through the center of the rubber plugs is

required before removing the plugs.

CAUTION

!

IMPORTANT

: Nitrogen can leak out through the hole that the

needle pierced in the plugs. This does not indicate a leaking coil
nor warrant return of the coil.

CUT HAZARD

Failure to follow this caution may result in personal injury.
Sheet metal parts may have sharp edges or burrs. Use care and

wear appropriate protective clothing and gloves when

handling parts.

CUT HAZARD

Failure to follow this caution may result in personal injury.
Sheet metal parts may have sharp edges or burrs. Use care and

wear appropriate protective clothing and gloves when

handling parts.

CAUTION

CAUTION

!!

ENVIRONMENTAL HAZARD

Failure to follow this caution may result in environmental

damage.
Federal regulations require that you do not vent refrigerant to the

atmosphere. Recover during system repair or final unit disposal.

CAUTION

!

Содержание CAPVP1917ALA

Страница 1: ... WARNING signifies hazards which could result in personal injury or death CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage NOTE is used to highlight suggestions which will result in enhanced installation reliability or operation ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death Before...

Страница 2: ... screwed to furnace 3 When installing wider coil on narrow furnace create field fabricatedadapter See Fig 2 4 When installing narrow coil on wide furnace create field fabricatedadapter See Fig 2 NOTE On upflow installations where the indoor coil is placed in an unconditioned space a 6 152 mm wide piece of insulation should be applied and wrapped around the outside of coil casing and supply duct co...

Страница 3: ...evice while brazing valves must be wrapped with a heat sinking material such as a wet cloth CAUTION PERSONAL INJURY HAZARD Failure to follow this warning could result in personal injury Wear eye protection Coil is factory charged with 15 psi nitrogen The coil is under pressure and TXV screen is in place behind liquid line plug DO NOT removed liquid line plug first always remove the suction line pl...

Страница 4: ...d primary drain NOTE In applications where return air humidity levels stay at 70 or above for a prolonged period of time condensation can form on the bottom of pan and drip Condensate Line Trap Sewer Line Air Gap Above Liquid Level A10216 Fig 5 Condensate Drain to Waste Line WASTE LINE CONNECTION If the condensate line is to be connected to a waste sewer line an open trap must be installed ahead o...

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