York Y33, Y34, Y32 manual Nomenclature

Page 9

Johnson Controls

 

Y

1

3

2

3 3

A 4

N 5

3 6

4 7

B 8

1 9

A 10

A 11

C 12

A 13

D 14

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOMENCLATURE

Unitary Products

9

PACKAGE

Y = York Brand R22

GENERATION

BASIC UNIT

2 = 25 TON

3 = 30 TON

4 = 40 TON

CONFIGURATION

A = 1,2 1 - BOTTOM RETURN

B = 1,4 2 - BOTTOM SUPPLY

C = 1,5 3 - END RETURN(5)

D = 3,2 4 - REAR SUPPLY

E = 3,4 5 - FRONT SUPPLY

F = 3,5

FRONT SUPPLY - COOLING ONLY

HOT WATER, STEAM & ELECTRIC HEAT -

BOTTOM SUPPLY ONLY

GAS HEAT - BOTTOM OR REAR SUPPLY ONLY

HEAT SOURCE

N = NATURAL GAS

S = NATURAL GAS, SS HEAT EXCHANGER D = NATURAL GAS, MODULATING HEAT*

T = NATURAL GAS, MODULATING HEAT, SS * HEAT EXCHANGER

E = ELECTRIC HEAT

C = COOLING ONLY

W = HOT WATER COIL

X = STEAM COIL

HEAT CAPACITY

3 = 267 MBH

5 = 533 MBH

8 = 800 MBH (40T ONLY)

4 = 40 KW

8 = 80 KW

1 = 108 KW (1)

0 (ZERO) NO HEAT

1 = 1 ROW

2 = 2 ROW

1 = 1 ROW

VOLTAGE

2= 208/230-60

3= 380-60

4= 460-60

5= 575-60

7= 380/415-50 (30T/40T)

ID BLOWER (See note 4)

A = a, f, i

L = d, g, j

W = d, e, j

B = a, g, i

M = b, f, i

X = d, f, h

C = a, f, j

N = b, f, j

Y = b, e, h

D = a, g, j

O = b, g, i

Z = b, e, i

E = a, e, h

P = b, g, j

2

= b, e, j

F = a, e, i

Q = c, f, i

3

= b, f, h

G = a, e, j

R = c, f, j

4

= c, e, h

H = a, f, h

S = c, g, i

6

= c, e, i

I = d, f, i

T = c, g, j

7

= c, e, j

J = d, f, j

U = d, e, h

8

= c, f, h

K = d, g, i

V = d, e, i

9

= d, g, h

Air Volume

a = CV

b = VAV (VFD-FACTORY INSTALLED) c = BYPASS FACTORY VFD

d = VAV (VFD-CUSTOMER) (3)

Fan (See note 6)

e = FORWARD CURVE FAN Class I f = FORWARD CURVE FAN Class II g = AIR FOIL FAN [always Class II]

Class I blower is limited to 15HP in 25/30Ton Class I blower is limited to 20HP in 40Ton Class II blowers are not HP limited

Blower Mount

h = Neoprene

i= 1 inch deflection spring

j= 2 inch deflection spring

ID MOTOR(See note 2)

1 = 10 HP STD

2 = 15 HP STD

3 = 20 HP STD

4 = 25 HP STD (Except 25T)

5= 10 HI-EFF

6= 15 HI-EFF

7= 20 HI-EFF

8= 25 HI-EFF (Except 25T)

9= 7.5 HP STD (25T Only)

0= 7.5 HI-EFF (25T Only)

FILTERS

A = STAND.

B = 65%

C = 95%

D = 2" HI-EFF

NOTES:

1.108KW not available with 208/230V.

2.Standard efficiency motor meets Canadian minimum efficiency regulations mandated in Canadian Energy Efficiency Regulations.

3.(VFD-CUSTOMER) = Wired for VFD only; VFD will be customer supplied and field installed. If VFD Exh is also specified, it will also be cust supplied.

4.VAV ID Blower requires hot gas bypass .

5.Power exhaust and barometric relief not available in end return configuration.

6.Air foil fan available on cooling only. Contact engineering for

air foil applications.

7.Only available with Hi EFF motors

REFRIGERATION

A = 1,3,5,7

L = 2,4,5,8

W = 1,4,0,7

B = 2,3,5,7

M = 1,3,6,8

X = 2,4,0,7

C = 1,4,5,7

N = 2,3,6,8

Y = 1,3,9,8

D = 2,4,5,7

O = 1,4,6,8

Z = 2,3,9,8

E = 1,3,6,7

P = 2,4,6,8

2 = 2,4,9,8

F = 2,3,6,7

Q = 1,3,9,7

3 = 1,3,0,8

G = 1,4,6,7

R = 2,3,9,7

4 = 2,3,0,8

H = 2,4,6,7

S = 1,4,9,7

5 = 1,4,0,8

I = 1,3,5,8

T = 2,4,9,7

6 = 2,4,0,8

J = 2,3,5,8

U = 1,3,0,7

7 = 1,4,9,8

K = 1,4,5,8

V = 2,3,0,7

9 = Non-Std

 

 

Config

 

 

 

Condenser Coil

Head Press. Ctrl.

1

= STANDARD

7 = YES

2

= TECHNICOAT

8 = NO

Piping (See note 4)

 

3

= STANDARD 4 = HOT GAS BYPASS

Evaporator Coil

 

5

= STANDARD

 

6

= HI-CAP (30T/40T R22 ONLY)

9

= STD W/TECHNICOAT

0

= HI-CAP W/T-COAT (30T/40T R22)

CONTROL

D = SYNTHESYS CONTROL

E = SYNTHESYS CONTROL,

DISC., 110V OUTLET

F = SYNTHESYS, DISC.

H = SIMPLICITY CONTROL

I = SIMPLICITY CONTROL, DISC 110V OUTLET

J = SIMPLICITY CONTROL,

DISC, NO 110V OUTLET

K = SIMPLICITY CONTROL W/MODLINC

L = SIMPLICITY CONTROL W/ MODLINC

DISC, 110V OUTLET

M = SIMPLICITY CONTROL W/MODLINC

DISC, NO 110V OUTLET

N = YCCS CONTROL

P = YCCS CONTROL W/DISC., 110V OUTLET

Q = YCCS ZONING CONTROL

R = YCCS ZONING CONTROL W/DISC., 110V OUTLET

S = YCCS - VAV CONTROL

T = YCCS - VAV CONTROL W/DISC., 110V OUTLET

ECONOMIZER

A = DUAL ENTH Low leak type

B = SINGLE ENTH Low leak type

C = DRY BULB ENTH Low leak type

D = MANUAL Low leak (Not w/PE)

E = NONE

F = DUAL ENTH Std type

G = SINGLE ENTH Std type

H = DRY BULB Std type

EXHAUST (See note 5)

A = BARO

J = 2, 5

S = A, 3

B = 1, 3

K = 2, 6

T = A, 4

C = 1, 4

L = 2, 7

U = A, 5

D = 1, 5

M = 2, 8

V = A, 6

E = 1, 6

N = NONE

W = A, 7

F = 1, 7

O = 1, 9

X = A, 8

G = 1, 8

P = 1, 0

Y = A, 9

H = 2, 3

Q = 2, 9

Z = A, 0

I = 2, 4

R = 2, 0

2 = 8,000 CFM ERV

 

 

 

3 = 13,000 CFM ERV

 

 

 

9 = Non Std Config

 

 

Power Exhaust

1

= MODULATING DAMPERS

A = VFD MODULATING

2

= NON-MOD. (ON/OFF)

 

MOTOR

 

 

 

 

 

 

 

Motor

 

 

0

= 5 HP HI-EFF (25T Only)

9

= 5 HP (25T Only)

3

= 7.5 HP

 

6

= 7.5 HP HI-EFF

4

= 10 HP

 

7

= 10 HP HI-EFF

5

= 15 HP (Except 25 Ton)

8

= 15 HP HI-EFF (Except 25 Ton)

ADDITIONAL

CONFIGURATION

OPTIONS

Cu/Cu Condenser Coil

Cu/Cu Evaporator Coil

Exhaust VFD (Customer)

(see notes 3 & 7)

*Premium Cabinet (6 doors)

*Standard Cabinet (4 doors)

*Drain Pan - powder coat

*Drain Pan - stainless steel

*must make selections in these options

246653-YTG-E-0108

Page 8 Page 10
Image 9
Page 8 Page 10
Contents Millennium Single Package Rooftop Units Millennium Simplicity Elite FeaturesTOMORROW’S Unit Today General FeaturingTable of Contents List of Figures Power Exhaust ONE Forward CurveElectrical Data 40 TON with Electric List of TablesOverview Features and BenefitsInstallation Features Construction Features Standard Features List of Features and BenefitsFactory Installed Options Field Installed AccessoriesNomenclature General Physical Data Refrigerant Charge Selection ProcedureSelect Unit Unit Tons Model TypeStandard GAS Heating Capacities Temperature RiseMinimum Heating CFM Modulating GAS Heating CapacitiesModulating Heat Electric Heating CapacitiesMBH Physical Data HOT Water Coil 1 ROW HOT Water HEATING1Water Pressure Drop 1 ROW, 25 & 30 TON Static Resistance HOT Water Coil 25 & 30 TONHOT Water Coil 1 ROW 40 TON1 HOT Water Coil 25 & 30 TON, 1 ROW, AT 10 GPM HOT Water Coil 25 & 30 TON, 1 ROW, AT 30 GPM HOT Water Coil 40 TON, 1 ROW, AT 10 GPM HOT Water Coil 40 TON, 1 ROW, AT 30 GPM Water Pressure Drop 2 ROW, 25 & 30 TON Physical Data HOT Water Coil 2 ROWHOT Water Coil 2 ROW, 25 & 30 TON1 HOT Water Coil 2 ROWS, 40 TON1HOT Water Coil 25 & 30 TON, 2 ROW, AT 20 GPM HOT Water Coil 25 & 30 TON, 2 ROW, AT 60 GPM HOT Water Coil 40 TON, 2 ROW, AT 20 GPM HOT Water Coil 40 TON, 2 ROW, AT 60 GPM Physical Data Steam Coil 1 ROW Steam HeatingSteam Coil 1 ROW, 40 TON Static Resistance Steam Coil 1 ROW, 40 TONSteam Coil 40 TON, 1 ROW Supply FAN Motor and Drive DATA1 Exhaust FAN Drive DataRPM STDExample Supply AIR Drive Adjustment25 TON Drive Adjustment 30 TON Drive Adjustment40 TON Drive Adjustment Drive Adjustment for Power Exhaust 30 & 40 TON Drive Adjustment for Power Exhaust 25 TONRPM REQ’D PD HP M Otor & 976 RPM D RiveMBH Cooling Performance 25 TONCooling Performance 30 TON Standard Capacity Coil 95F 105F 125F Cooling Performance 30 TON High Capacity Coil 95F 105F CFM Cooling Performance 40 TON Standard Capacity Coil 95F 105F 115F 125F Cooling Performance 40 TON High Capacity Coil 95F 105F 115F 125F AIR Temp Altitude Feet Altitude Correction FactorsYTG-E-0108 Available External Static Pressure IWG Airflow CFM RPM BHP3 FAN Performance 25 TON1800 RPM BHP3 FAN Performance 30 TON 1Ton Forward Curve 18000 FAN Performance 40 TON1,2FAN Performance 40 TON FAN Performance 25 & 30 TON AIRFOIL1,2 1601 1636 1672 1707 1740 FAN Performance 40 TON AIRFOIL1,2 17000 18000 Component Static RESISTANCE1 Available External Static Pressure IWG Airflow CFM RPM BHP2 Power Exhaust ONE Forward Curved FAN 25 TON1Power Exhaust 25 Ton Power Exhaust TWO Forward Curved Fans 30 & 40 TON1 Power Exhaust TWO Forward Curved Fans 30 & 40 Tons Electrical Data 30 TON Basic Unit R22 Electrical Data 25 TON Basic Unit R22Electrical Data 40 TON Basic Unit R22 MCA Electrical Data 25 TON with Electric Heat R22MPS RLA LRA MCC QTY FLAQTY RLA LRA MCC FLA Electrical Data 30 TON with Electric Heat R22Electrical Data 40 TON with Electric Heat R22 Electrical Data 25 TON with Power Exhaust R22 Electrical Data 30 TON with Power Exhaust R22 Electrical Data 40 TON with Power Exhaust R22 RLA LRA MCC YTG-E-0108 11.0 14.2 100 22.2 17.0 22.0 110 208-3-60 460-3-60 11.0 17.0 12.4 19.3 100 22.0 110 27.0 102 109 125 107 208-3-60 460-3-60 11.0 17.0 100 12.4 19.3 110 22.0 101 125 27.0 107 102 109 Supply FAN Motor VFD Weights Unit WeightsExhaust FAN Motor VFD Weights LECT. H EATIndoor Sound Power Rating Unit CornerweightOutdoor Sound Power Rating Attenuation FactorsRear Left Side Right Left Side Left Side Rear Front Rear Rear Millennium Overhead View Back View Endfixedreturnoutsideorwithair Partial Roof Curb Model 1RC0455P Guide Specifications York Millennium 25, 30, & 40 TON Units AIR Filtering System Energy Recovery Ventilation Field Installed OptionAIR Inlet System Heating System OptionalElectric Heating Section Refrigeration SystemHot Water Heating Coil Steam Heating CoilControls Equipment Control Features Comfort Control FeaturesOverview Optional Communication TranslatorOptional Control Available AccessoriesJohnson Controls Unitary Products York Drive Norman, OK

Y32, Y34, Y33 specifications

The York Y33, Y32, and Y34 series represents a significant advancement in rooftop packaged units designed for commercial HVAC applications. These models are known for their reliability, energy efficiency, and innovative features that cater to diverse climate control needs.

The York Y33 series introduces modern features aimed at maximizing comfort and reducing energy costs. Its sleek design and compact size make it a versatile option for various applications, including retail spaces, office buildings, and industrial facilities. One of the standout features of the Y33 is its variable-speed compressor technology. This allows the unit to adjust its cooling output based on real-time demand, resulting in notable energy savings compared to traditional single-speed units.

The Y32 model builds upon the strengths of the Y33, offering enhanced capabilities for large commercial spaces. It incorporates advanced controls and building management system (BMS) connectivity, enabling seamless integration into existing infrastructure. The Y32 is designed with a focus on ease of maintenance and serviceability, featuring accessible components that streamline repair processes.

The York Y34 series emphasizes environmentally friendly practices, utilizing low-GWP refrigerants that minimizes its impact on the environment. It also boasts improved heat exchangers that increase efficiency and performance. The Y34’s design minimizes noise levels, making it ideal for applications where quiet operation is paramount, such as schools and healthcare facilities.

All three models share several key technologies, including fan and motor designs that optimize airflow while reducing energy consumption. Additionally, the series features enhanced insulation, significantly improving thermal performance and reducing the risk of condensation-related issues.

In summary, the York Y33, Y32, and Y34 models represent a commitment to innovation in commercial HVAC systems. Their combination of advanced technology, energy efficiency, and user-friendly design makes them suitable for a variety of applications while promoting sustainability and operational cost-effectiveness. Investing in these units not only supports optimal indoor climate control but also aligns with the growing demand for eco-friendly solutions in today’s commercial landscape.
Top Page Image Contents