York FC35B - Installation Manual

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Page 2 – SECTION II: GENERAL INFORMATION; INSPECTION
Page 3 – Dimensions - FC Coils; BOTTOM OPENING; Dimensions - PC Coils
Page 4 – LIMITATIONS; SECTION III: COIL METERING DEVICES; DUCT FLANGES; Coil Air Flow Limits; NOTICE
Page 5 – FURNACE ASSEMBLY - PC; COIL SIZE
Page 6 – CRITICAL COIL PROJECTION; SECTION V: DUCT CONNECTIONS; DO NOT; use Teflon; sealant may cause damage and premature failure of the drain pan.; SUCTION FEEDER TUBE CONDENSATE; Equipment should never be operated without filters.; Condensate Deflector on Vertical Drain Pan
Page 7 – Connect lines as follows:; Purge refrigerant lines with dry nitrogen.; SECTION VIII: COIL CLEANING; Condensate; Air Flow Data - Static Pressure Drop; Coil Size
Page 8 – Copyright; York International Corp.; SECTION X: INSTALLATION; Pressure Check; Was the coil still under pressure when received?; TXV Check List; Is coil metering device installed correctly?; Was the correct TXV installed per the outdoor unit instructions?; Location of Trapped and Plugged Drain Connections; Trapped; Horizontal Drain Conditions; Were all drains trapped or plugged?; Trap Appropriate Side

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900588-UIM-C-0214

FULL-CASED MULTI-POSITION FOR
COOLING/HEAT PUMPS

MODELS: MC

FULL-CASED UPFLOW/COUNTERFLOW FOR
COOLING/HEAT PUMPS

MODELS: FC

PARTIAL-CASED UPFLOW FOR COOLING/HEAT PUMP

MODELS: PC

ISO 9001

Certified Quality

Management System

INSTALLATION MANUAL

LIST OF SECTIONS

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
COIL METERING DEVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
COIL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
DUCT CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

CONDENSATE DRAIN CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . .6
REFRIGERANT LINE CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . .7
COIL CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
AIR SYSTEM ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
INSTALLATION VERIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

LIST OF FIGURES

Component Location - Coil MC & FC . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Component Location - Coil PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
TXV Bulb Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Proper Bulb Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Duct Flanges - Coil FC/MC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Vertical Applications with Furnaces . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Horizontal Right Application with Furnaces . . . . . . . . . . . . . . . . . . . . . 5
Horizontal Left Application with Furnaces . . . . . . . . . . . . . . . . . . . . . . 5

Upflow - PC Coil Installation with Furnace . . . . . . . . . . . . . . . . . . . . . .5
Condensate Deflector on Vertical Drain Pan . . . . . . . . . . . . . . . . . . . .6
Condensate Deflector on Horizontal Drain Pan Edge . . . . . . . . . . . . .6
S-Clip Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Pressure Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
TXV Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Drain Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Location of Trapped and Plugged Drain Connections . . . . . . . . . . . . .8

LIST OF TABLES

Dimensions - MC Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Dimensions - FC Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Dimensions - PC Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Coil Air Flow Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Coil Projection Dimensions - PC Coils . . . . . . . . . . . . . . . . . . . . . . . . .5
Air Flow Data - Static Pressure Drop . . . . . . . . . . . . . . . . . . . . . . . . . .7

SECTION I: SAFETY

This is a safety alert symbol. When you see this symbol on
labels or in manuals, be alert to the potential for personal
injury.

Understand and pay particular attention to the signal words

DANGER

WARNING

, or

CAUTION

DANGER

indicates an

imminently

hazardous situation, which, if not

avoided,

will result in death or serious injury

WARNING

indicates a

potentially

hazardous situation, which, if not

avoided,

could result in death or serious injury

CAUTION

indicated a potentially hazardous situation, which, if not

avoided may result in minor or moderate injury. It is also used to alert
against unsafe practices and hazards involving only property damage.

Improper installation may create a condition where the operation of
the product could cause personal injury or property damage.
Improper installation, adjustment, alteration, service or maintenance
can cause injury or property damage. Refer to this manual for assis-
tance or additional information, consult a qualified installer or service
agency.

This product must be installed in strict compliance with the enclosed
installation instructions and any applicable local, state, and national
codes including, but not limited to building, electrical, and mechanical
codes.

The furnace area must not be used as a broom closet or for any other
storage purposes, as a fire hazard may be created. Never store items
such as the following on, near or in contact with the furnace.

1. Spray or aerosol cans, rags, brooms, dust mops, vacuum

cleaners or other cleaning tools.

2. Soap powders, bleaches, waxes or other Cleaning com-

pounds; plastic items or containers; gasoline, kerosene, ciga-
rette lighter fluid, dry cleaning fluids or other volatile fluid.

3. Paint thinners and other painting compounds.
4. Paper bags, boxes or other paper products

Never operate the furnace with the blower door removed. To do so
could result in serious personal injury and/or equipment damage.

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About this manual

Brand: York
Model: FC35B
Document type: Installation Manual
Category: Heat Pump
Language(s): English
Pages: 8
Format: PDF

Summary

Page 2 - SECTION II: GENERAL INFORMATION; INSPECTION

900588-UIM-C-0214 2 SECTION II: GENERAL INFORMATION This instruction covers the installation of the following coils with 80+ or90+ AFUE furnaces or MA/MX/MV air moving systems. The coils have sweat connect fittings. All coils are shipped with a lowpsi nitrogen holding charge. INSPECTION As soon as a...

Page 3 - Dimensions - FC Coils; BOTTOM OPENING; Dimensions - PC Coils

900588-UIM-C-0214 3 TABLE 2: Dimensions - FC Coils Models Dimensions 1 Refrigerant Connections 2 Height Width Opening Widths Line Size A B C D Liquid Vapor FC18A 18 14-1/2 13-3/8 13-1/2 3/8 3/4 FC18B 18 17-1/2 16-3/8 16-1/2 FC24A 22 14-1/2 13-3/8 13-1/2 FC24B 22 17-1/2 16-3/8 16-1/2 FC30A 22 14-1/2 ...

Page 4 - LIMITATIONS; SECTION III: COIL METERING DEVICES; DUCT FLANGES; Coil Air Flow Limits; NOTICE

900588-UIM-C-0214 4 LIMITATIONS These coils should be installed in accordance with all national and localsafety codes. SECTION III: COIL METERING DEVICES An orifice or a TXV to be installed in the field. Refer to installation man-ual with TXV kit. It is recommended to install the orifice or TXV kit ...