Table Of Contents; Nomenclature - York Sunline 2000 Installation Instruction

511.06-N5Y
General ................................................................................ 1
Inspection............................................................................. 1
Reference............................................................................. 1
Approvals ............................................................................. 1
Nomenclature....................................................................... 2
INSTALLATION
Limitations............................................................................ 3
Location ............................................................................... 3
Condensate Drainage Precaution ....................................... 3
Rigging and Handling .......................................................... 3
Clearances........................................................................... 3
Ductwork .............................................................................. 3
Filters ................................................................................... 4
Condensate Drain ................................................................ 4
Service Access .................................................................... 4
Blower Speed Selection....................................................... 4
Disconnect Switch Bracket For Optional Belt-Drive ............ 4
Compressors........................................................................ 4
Thermostat........................................................................... 4
Power and Control Wiring .................................................... 4
Electric Heaters ................................................................... 5
Optional Economizer Rain Hood ......................................... 6
OPERATION
Cooling System.................................................................. 12
Preliminary Operation Cooling........................................... 12
Cooling Sequence of Operation......................................... 12
Heating Sequence of Operation ........................................ 12
Defrost Sequence of Operation ......................................... 12
Lockout Control .................................................................. 13
Checking Supply Air CFM.................................................. 13
Secure Owner's Approval .................................................. 14
PRODUCT CATEGORY
B = Single Package Heat Pump
(Air Cooled)
PRODUCT GENERATION
3 = Third Generation
4 = Fourth Generation
5 = Fifth Generation
PRODUCT IDENTIFIER
CH = Heat Pump
2

TABLE OF CONTENTS

Normal Maintenance ......................................................... 14
No.
1
2
3
4
5
6
7
8
9
10
11
No.
1
2
3
4
5
6
7
8
9
10
PRODUCT NOMENCLATURE
B 3 C H 0 3
NOMINAL COOLING CAPACITY
036 = 3 Ton
048 = 4 Ton
060 = 5 Ton
MAINTENANCE
TABLES
Description
Unit Application Data ..................................
Air Flow Limitations.....................................
Physical Data ..............................................
Supply Air Perf.
3 & 4 Ton w/Belt-Drive Blower
Supply Air Perf.
5 Ton w/Belt-Drive Blower
Supply Air Perf. w/Direct-Drive Blower ..........
Static Resistances ......................................
Motor and Drive Data - Belt-Drive Blower ..
Electrical Data w/Direct-Drive Blower.........
Electrical Data w/Belt-Drive Blower ............
Belt-Drive Supply Air Motor Pulley Adj.
FIGURES
Description
Center of Gravity.........................................
Recommended Drain Piping.......................
Typical Field Wiring .....................................
Economizer Rain Hood Assembly ..............
Adjusting Enthalpy Setpoint........................
Dimensions and Clearances.......................
Defrost Initiation Times ...............................
Ambient Modified Time/Temp. Control........
Hole Loc. for Press. Drop Readings ...........
Press. Drop versus Supply Air CFM ...........
6 A 2 5
FACTORY INSTALLED HEAT
Page
..
........ 10
10
10
11
11
11
13
......
Page
12
12
13
13
VOLTAGE CODE
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
58 = 575-3-60
A = No Supplemental Heat
Unitary Products Group
3
5
7
9
3
4
5
6
7
8