York H5CE090 User Manual
035-15407-002-B-0404
2
Unitary Products Group
General................................................................................1
Reference............................................................................1
Inspection ............................................................................1
Nomenclature ......................................................................2
Reference............................................................................1
Inspection ............................................................................1
Nomenclature ......................................................................2
INSTALLATION
Limitations ...........................................................................3
Location...............................................................................3
Location...............................................................................3
Roof-Top Locations ......................................................3
Ground Level Locations ...............................................3
Ground Level Locations ...............................................3
Rigging and Handling ..........................................................3
Clearances ..........................................................................4
Power and Control Wiring ...................................................4
Clearances ..........................................................................4
Power and Control Wiring ...................................................4
Power Wiring................................................................4
Control Wiring ..............................................................4
Control Wiring ..............................................................4
Compressor.........................................................................4
Compressor Crankcase Heater...........................................4
Refrigerant Piping................................................................7
Compressor Crankcase Heater...........................................4
Refrigerant Piping................................................................7
General Guidelines ......................................................7
Line Sizing....................................................................7
Service Valves..............................................................7
Line Sizing....................................................................7
Service Valves..............................................................7
Extending The Service Ports...............................................9
Installation ...........................................................................9
Evacuation and Charging ..................................................10
Installation ...........................................................................9
Evacuation and Charging ..................................................10
START-UP
Crankcase Heater .............................................................14
Pre-Start Check.................................................................14
Initial Start-Up....................................................................14
Secure Owner’s Approval..................................................14
Pre-Start Check.................................................................14
Initial Start-Up....................................................................14
Secure Owner’s Approval..................................................14
OPERATION
Unit Operation - 7-1/2, 10 & 12-1/2 Ton ............................14
Safety Features .................................................................15
Maintenance......................................................................15
Safety Features .................................................................15
Maintenance......................................................................15
Cleaning Condenser Surface .....................................15
Lubrication..................................................................15
Compressor Replacement .........................................15
Lubrication..................................................................15
Compressor Replacement .........................................15
TABLES
No.
Description
Page
1
Unit Application Data..................................
3
2
Physical Data .............................................
4
3
Electrical Data ............................................
5
4
Suction Lines..............................................
8
5
Liquid Lines................................................
8
6
Refrigerant Line Charge.............................
8
7
Cooling Cap's. & Power Requirements......
9
FIGURES
No.
Description
Page
1
Center of Gravity ........................................
3
2
Typical Rigging...........................................
4
3
Typical Field Wiring with KES/KEU ............
5
4
Typical Field Wiring with PUC ....................
5
5
Unit Dimensions and Clearances...............
6
6
Four Point Loads........................................
7
7
Extending the Service Ports.......................
11
8
Charging Curve HCE090 ...........................
12
9
Charging Curve HCE120 ...........................
12
10
Charging Curve HCE150 ...........................
13
H
4
C E
2
5
9
A
PRODUCT NOMENCLATURE
PRODUCT GENERATION
1 = 1st Generation
2 = 2nd Generation
3 = 3rd Generation
4 = 4th Generation
PRODUCT CATEGORY
H = Split-System Condensing Unit
PRODUCT IDENTIFIER
CE = Condensing Section
VOLTAGE CODE
25 = 208/230-3-60
46 = 460-3-60
58 = 575-3-60
NOMINAL COOLING
CAPACITY
090 = 7-1/2 Tons
120 = 10 Tons
150 = 12-1/2 Tons
FACTORY INSTALLED HEAT
A = Not Applicable
0
0
TABLE OF CONTENTS