York SUNLINE 2000 D1EE 048 - Manual (Page 2)

035-12046-003-A-0204
2 Unitary Products Group
General................................................................................1
Inspection ............................................................................1
Reference............................................................................1
Approvals ............................................................................1
Nomenclature ......................................................................2
INSTALLATION
Limitations ...........................................................................3
Location...............................................................................3
Rigging and Handling ..........................................................3
Clearances ..........................................................................3
Ductwork .............................................................................3
Filters...................................................................................3
Condensate Drain ...............................................................4
Service Access....................................................................4
Thermostat ..........................................................................4
Power and Control Wiring ...................................................4
Blower Speed Selection ......................................................4
Compressors .......................................................................4
Optional Economizer Rain Hood .........................................5
Disconnect Switch Bracket For Optional Belt-Drive ............6
Electric Heaters ...................................................................8
OPERATION
Cooling System .................................................................12
Preliminary Operation Cooling ..........................................12
Cooling Sequence of Operation ........................................12
Safety Controls..................................................................12
Heating Sequence of Operation ........................................12
Heat Anticipator Setpoints.................................................12
Checking Supply Air CFM .................................................13
Secure Owner's Approval..................................................14
MAINTENANCE
Normal Maintenance .........................................................14
TABLES
No. Description Page
1 Unit Application Data.................................. 3
2 Physical Data ............................................. 4
3 Blower Perf. - 3-5 Ton Direct-Drive ............ 8
4 Blower Perf. - 3 & 4 Ton Belt-Drive ............ 9
5 Blower Perf. - 5 Ton Belt-Drive................... 10
6 Static Resistances...................................... 11
7 Motor and Drive Data - Belt-Drive ............. 11
8 Electrical Data - Direct-Drive...................... 11
9 Electrical Data - Belt-Drive ......................... 11
10 Heat Anticipator Setting ............................. 12
11 Motor Pulley Adjustment ............................ 13
FIGURES
No. Description Page
1 Center of Gravity ........................................ 3
2 Recommended Drain Piping ...................... 4
3 Economizer Rain Hood Assembly.............. 5
4 Typical Field Wiring.................................... 6
5 Dimensions and Clearances ...................... 7
6 Enthalpy Setpoint Adjustment.................... 8
7 Belt Adjustment.......................................... 13
8 Press. Drop versus Supply Air CFM .......... 13
TABLE OF CONTENTS
D 1 E E A
PRODUCT NOMENCLATURE
PRODUCT GENERATION
1 = New or Current
2 = Second Generation
PRODUCT CATEGORY
D = Single Package Air Conditioner
(Air Cooled)
PRODUCT IDENTIFIER
EE = Cooling
VOLTAGE CODE
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
58 = 575-3-60
036 = 3 Ton
048 = 4 Ton
060 = 5 Ton
3 0 6 2 5
NOMINAL COOLING
CAPACITY
FACTORY INSTALLED
HEAT
A = Cooling Only