York YCL09 User manual

HeatingandAirConditioning

AFFINITY LOW SILL CONSOLE

COMMERCIAL GEOTHERMAL/

WATER SOURCE HEAT PUMPS

SINGLE CAPACITY

MODELS:

YCL09 - 18

(.75 THRU 1.5 NOMINAL TONS)

Due to continuous product improvement, specifications are

subject to change without notice.

Visit us on the web at www.yorkgeothermal.com

Additional rating information can found at

www.ahridirectory.org

FOR DISTRIBUTION USE ONLY - NOTTO BE USEDATPOINT OF RETAILSALE

INSTALLATION MANUAL

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Table of Contents

Model Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

General Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Dimensional Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Installation Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

System Cleaning and Flushing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Open Loop Ground Water Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Blower Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Wiring Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Unit Startup Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Unit Startup Checklist/Unit Startup Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Operating Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Operating Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Pressure Drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Compressor and Thermistor Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Refrigerant Circuit Guideline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Heat of Extraction/Rejection Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Reference Calculations and Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Startup/Troubleshooting Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Preventive Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Replacement Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Revision Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Model Nomenclature

All Affinity Series product is Safety listed under UL1995 thru ETL and performance listed with AHRI in

accordance with standard 13256-1.

YCL S

1-3 5-6 7 8 9

Model Type

YCL –YCL Series

Cabinet Configuration

C –Chassis Only

W –Chassis with Cabinet

S –Chassis with Slope Top

Unit Capacity

09, 12, 15, 18

Piping Option

L –Left

R –Right

Voltage

0 –208-230/60/1

2 –265-277/60/1

9 –115/60/1 (09 & 12 Only)

Unit Control

1 –CCM

A –AuroraTM Base Control (ABC)

Vintage

* - Factory UseOnly

Non-Standard Options

SS –Standard

Air Coil/Insulation Option

5 –AlumiSealTM/Extended Range

6 –AlumiSealTM/Standard Range

7 –No Coating/Extended Range

8 –No Coating/Standard Range

Sound Kit

A –None

B –Blanket

Future Option

N –None

Future Option

N –None

Coax Option

C –Copper

N –CuproNickel

Thermostat Control

1 –Unit MountedThermostat

2 –Remote Wall-Mount Thermostat

10 11 12 14

09 L 0 1 1 C N N B

13 5

15 SS

16-17

Con

assi

acit

ptio

(

)

ries

uration

ith

abine

ith

lope T

NOTES: Chassis only availablewith left pipingoption.

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Safety Considerations

WARNING: Before performing service or maintenance

operations on a system, turn off main power switches

to the indoor unit. If applicable, turn off the accessory

heater power switch. Electrical shock could cause

personal injury.

Installing and servicing heating and air conditioning equipment can

be hazardous due to system pressure and electrical components.

Only trained and qualified service personnel should install, repair

or service heating and air conditioning equipment. Untrained

personnel can perform the basic maintenance functions of cleaning

coils and cleaning and replacing filters. All other operations should

be performed by trained service personnel. When working on

heating and air conditioning equipment, observe precautions in

the literature, tags and labels attached to the unit and other safety

precautions that may apply.

Follow all safety codes. Wear safety glasses and work gloves.

Use a quenching cloth for brazing operations and have a fire

extinguisher available.

Moving and Storage

Move units in the normal “up” orientation. Do not stack units. When

the equipment is received, all items should be carefully checked

against the bill of lading to be sure all crates and cartons have

been received. Examine units for shipping damage, removing the

units from the packaging if necessary. Units in question should also

be internally inspected. If any damage is noted, the carrier should

make the proper notation on the delivery receipt, acknowledging

the damage.

Water Piping

The proper water flow must be provided to each unit whenever the

unit operates. To assure proper flow, use pressure/temperature

ports to determine the flow rate. These ports should be located at

the supply and return water connections on the unit. The proper

flow rate cannot be accurately set without measuring the water

pressure drop through the refrigerant-to-water heat exchanger.

All source water connections on commercial units are fittings that

accept a male pipe thread (MPT). Insert the connectors by hand,

then tighten the fitting with a wrench to provide a leakproof joint.

When connecting to an open loop (groundwater) system, thread

any copper MPT fitting into the connector and tighten in the same

manner as described above.

Refrigerant Systems

To maintain sealed circuit integrity, do not install service gauges

unless unit operation appears abnormal. Compare the change in

temperature on the air side as well as the water side to the Unit

Operating Parameters tables. If the unit’s performance is not

within the ranges listed, and the airflow and water flow are known

to be correct, gauges should then be installed and superheat and

subcooling numbers calculated. If superheat and subcooling are

outside recommended ranges, an adjustment to the refrigerant

charge may be necessary.

General Installation Information

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Dimensional Data - Flat Top Cabinet

Left Hand Cabinet

Right Hand Cabinet

FRONT

TOP

SIDE

Right return cabinet shown in dimensional views

D E

Flat Top

Configuration

Overall Cabinet Grille

ABCDEFG

Width Depth Height Grille

Lid Grille

Length Grille

Width

09-12 in. 45.1 10.8 22.5 9.2 35.0 6.1 2.3

cm. 114.6 27.4 57.2 23.4 88.9 15.6 5.8

15-18 in. 50.0 12.8 22.5 9.2 35.0 6.1 3.3

cm. 127.0 32.4 57.2 23.4 88.9 15.6 8.3

YCLW09-18

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Dimensional Data - Slope Top Cabinet

Left Hand CabinetRight Hand Cabinet

FRONT

TOP

SIDE

Right return cabinet shown in dimensional views

D E

80°

Slope Top

Configuration

Overall Cabinet Grille

ABCDEFGH

Width Depth Height Grille

Lid Grille

Length Grille

Width

09-12 in. 45.1 10.8 24.0 9.2 35.0 6.1 2.0 22.4

cm. 114.6 27.4 61.0 23.4 88.9 15.6 5.1 56.9

15-18 in. 50.0 12.8 24.0 9.2 35.0 6.1 2.0 22.5

cm. 127.0 32.4 61.0 23.4 88.9 15.6 5.1 57.2

YCLS09-18

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Dimensional Data - Chassis

9.6

17.6

21.7

33.1 AIR FLOW

33.6 9.1

42.7

1.5

8.6

2.1

2.10

1.0

WATER OUT

1/2 in. FPT

WATER IN

1/2 in.FPT

12.1

YCLC15-18

YCL09-12

1.8

1.5

28.0 AIR FLOW

37.8

29.1 8.7

FILTER

BLOWER ACCESS PANEL

COMPRESSOR

ACCESS PANEL

/&

CONDENSATE

DRAIN CONNECTION

WATER OUT

1/2" FPT

WATER IN

1/2" FPT

10.2

16.2

16.7

21.6

7.4

0.8

2.1

1.8

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Control Panel

(Remove For Access

To Control Box)

Wall Mount For Chassis

w/Flat Top Cabinets

Optional

Fused/

Non-fused

Disconnect

Optional

Ball Valves

Optional

Hose Kits

Handy Box

Blower Option Switch

Air Filter

Control Panel (Remove For

Access To Control Box)

Wall Mount For Chassis

w/Flat Top Cabinets

Optional

Fused/

Non-fused

Disconnect

Optional

Ball Valves

Optional

Hose Kits

Handy Box

Blower Option Switch

Air Filter

Left Return Right Return

Dimensional Data - Controls Detail: Flat Top Chassis

Control Panel (Remove For

Access To Control Box)

Air Filter

Control Panel (Remove For

Access To Control Box)

Blower Option Switch

(On Side Panel)

Blower Option Switch

(On Side Panel)

Optional

Hose Kits Optional

Hose Kits

Optional

Ball Valves

Optional

Ball Valves

Optional

Fused/

Non-fused

Disconnect

Optional

Fused/

Non-fused

Disconnect

Wall Mount

Attached to Unit

Wall Mount

Attached to Unit

Handy Box

Dimensional Data - Controls Detail: Slope Top Chassis

AFFINITY LOW SILL SERIES INSTALLATION MANUAL

Physical Data

Model

Console

09 12 15 18

Compressor (1 each) Rotary

Factory Charge R410A, oz [kg] 27 [0.77] 27 [0.77] 36 [1.02] 34 [0.96]

Blower Motor & Blower

Blower Motor Type/Speeds ECM 3 Speeds

Blower Motor - hp [W] ECM 0.25 [186] 0.25 [186] 0.25 [186] 0.25 [186]

Blower Wheel Size (Dia x W), in. [mm] ECM 5.75 x 5.5

[146 x 140]

5.75 x 5.5

[146 x 140]

6.0 x 6.5

[152 x 165]

6.0 x 6.5

[152 x 165]

Coax and Water Piping

Water Connection Size - FPT - in [mm] 1/2” [12.7] 1/2” [12.7] 1/2” [12.7] 1/2” [12.7]

Coax & Piping Water Volume - gal [l] 0.15 [0.6] 0.18 [0.7] 0.15 [0.6] 0.18 [0.7]

Air Coil

Air Coil Dimensions (H x W), in. [mm] 8 x 22

[203 x 559]

8 x 22 [203

x 559]

8 x 3 0

[203 x 762]

8 x 3 0

[203 x 762]

Air Coil Total Face Area, ft2 [m2] 1.2 [0.114] 1.2 [0.114] 1.7 [0.16] 1.7 [0.16]

Air Coil Tube Size, in [mm] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5] 3/8 [9.5]

Air Coil Number of rows 3 3 4 4

Filter Standard - Throwaway, in [mm] 23 x 9.6

[584 x 244]

23 x 9.6 [584

x 244]

32 x 9.6 [813

x 244]

32 x 9.6 [813

x 244]

Weight - Packaged, lb [kg] 200 [91] 205 [93] 215 [98] 220 [100]

5/24/2018

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