York BP 072 User Manual

TECHNICAL GUIDE
036-21630-001-B-0904
®
YORK Sunline 2000™ heat pumps are convertible single package units with a common cabinet and a common roof curb for the 3-6 ton sizes. The units were designed for light commercial and commercial applications. They can easily be installed on a roof curb, slab, roof jack or frame.
SINGLE PACKAGE HEAT PUMP UNITS
BP 072
6 NOMINAL TONS
ASHRAE 90.1-2001 COMPLIANT
All units include:
Powder Paint finish that meets ASTM-B-117 750 hour salt spray standards
Permanently lubricated motors
Bottom or side air discharge configuration capability (field convertible)
Manufactured under the quality standards of ISO9001
®
Simplicity
Copper tube/aluminum fin coils
Easy access to all components
Rigging holes in base rails for lifting
Fork lift slots on three sides
Single point power connection
Complete factory package - tested, charged and wired
CSA agency listing on all units
WARRANTY
Factory Limited Parts Warranty
One-year parts warranty
Control Board
A Five-year parts warranty on the compressor and electric heat elements.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
TABLE OF CONTENTS
036-21630-001-B-0904
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . 12
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . 13
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 29
LIST OF FIGURES
Fig. #
1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2 TYPICAL FIELD POWER & CONTROL WIRING. . . . . 23
3 UNIT DIMENSIONS - FRONT VIEW . . . . . . . . . . . . . .24
4 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . .24
5 UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMP-
ER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . .25
7 DISCONNECT/BLOWER ACCESS LOCATION. . . . . . 26
8 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . .27
9 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . .28
10 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . .29
Pg. #
LIST OF TABLES
Tbl. #
1 SOUND POWER RATING . . . . . . . . . . . . . . . . . . . . . . 15
2 CAPACITY RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 BP072 COOLING CAPACITIES (6 TON) . . . . . . . . . . 16
4 BP072 HEATING CAPACITIES . . . . . . . . . . . . . . . . . . 18
5 SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT
DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 18
6 BELT DRIVE BLOWER MOTOR AND DRIVE DATA. . 19
7 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . . . . 19
8 ELECTRIC HEATER CFM LIMITATIONS . . . . . . . . . . 19
9 BP 072 ELECTRICAL DATA BELT DRIVE WITHOUT
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 20
10 BP 072 ELECTRICAL DATA BELT DRIVE WITH
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 21
11 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
12 ELECTRIC HEAT CORRECTION FACTORS . . . . . . 22
13 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . 22
14 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
15 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 26
16 BP 4 POINT LOADS WEIGHT DISTRIBUTION . . . . . 28
17 BP 6 POINT LOADS WEIGHT DISTRIBUTION . . . . . 28
18 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 28
Pg. #
19 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 28
2 Unitary Products Group
036-21630-001-B-0904
PRODUCT NOMENCLATURE
6 Ton Sunline Model Number Nomenclature
B P C00
Product Category
B = Heat Pump, Single Package
Product Identifier
P = R-22 Hi. Effic. Heat Pump
Nominal Cooling
Capacity - MBH
072 = 6 Ton
Heat Type & Nominal Heat Capacity
C00 = Cooling Only. Suitable for field installed electric heat
Electric Heat Options
E05 = 5 kW Electric Heat E07 = 7 kW Electric Heat E10 = 10 kW Electric Heat E15 = 15 kW Electric Heat E20 = 20 kW Electric Heat E30 = 30 kW Electric Heat
AA 1072
A2A
Voltage
2 = 208/230-3-60 4 = 460-3-60 5 = 575-3-60
Product Generation
1 = First Generation
Installation Options
A = No Options Installed B = Option 1 C = Option 2 D = Options 1 & 2 E = Option 3 F = Option 4 G = Options 1 & 3 H = Options 1 & 4 J = Options 1, 2 & 3 K = Options 1, 2, & 4 L = Options 1,3 & 4 M = Options 1, 2, 3, & 4 N = Options 2 & 3 P = Options 2 & 4 Q = Options 2, 3, & 4 R = Options 3 & 4 S = Option 5 T = Options 1 & 5 U = Options 1, 3, & 5 V = Options 1, 4, & 5 W = Options 1, 3, 4, & 5 X = Options 3 & 5 Y = Options 4 & 5 Z = Options 3, 4, & 5
Options
1 = Disconnect 2 = Non-Pwr'd Conv Oultet 3 = Smoke Detector S.A. 4 = Smoke Detector R.A. 5 = Pwr'd Conv. Outlet
Additional Options
(See Next Page)
Airflow
N = Belt Drive P = Belt Drive/Single Input Econo R = Belt Drive/Motorized Damper Y = Belt Drive/BAS Ready Econ (No BAS Controller) w/2" Pleated Filters
Unitary Products Group 3
PRODUCT NOMENCLATURE - Continued
6T Sunline Model Number Nomenclature
Standard Cabinet
AA None AB Phase Monitor AC Coil Guard AD Dirty Filter Switch AE Phase Monitor & Coil Guard AF Phase Monitor & Dirty Filter Switch AG Coil Guard & Dirty Filter Switch AH Phase Monitor, Coil Guard, & Dirty Filter Switch AJ SS Drain Pan AK SS Drain Pan & Phase Monitor AL SS Drain Pan & Coil Guard AM SS Drain Pan & Dirty Filter Switch AN SS Drain Pan, Phase Monitor, Coil Guard & Dirty Filter Switch AS Bottom Drain Connection CA CPC Controller with Dirty Filter Switch & Air Proving Switch CB CPC Controller, DFS, APS & Phase Monitor CC CPC Controller, DFS, APS & Coil Guard CD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard CE CPC Controller, DFS, APS & Technicoat Cond. Coil CF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard CH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard CJ CPC Controller, DFS, APS & Technicoat Evap. Coil CK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard CM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard CN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils CP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor CQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard CR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard CS CPC Controller, DFS, APS, SS Drain Pan CT CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard CU CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils CV CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil CW CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils CX CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils JA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch JB Johnson UNT Controller, DFS, APS & Phase Monitor JC Johnson UNT Controller, DFS, APS & Coil Guard JD Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard JE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil JF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor JG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard JH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard JJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil JK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor JL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard JM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard JN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils JP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor JQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
036-21630-001-B-0904
4 Unitary Products Group
036-21630-001-B-0904
Standard Cabinet
JR Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard JS Johnson UNT Controller, DFS, APS, SS Drain Pan JT Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard JU Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils JV Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil JW Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils JX Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils HA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch HB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor HC Honeywell Excel 10 Controller, DFS, APS & Coil Guard HD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard HE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil HF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor HG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard HH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard HJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil HK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor HL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard HM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard HN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils HP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor HQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard HR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard HS Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan HT Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard HU Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils HV Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap Coil HW Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils HX Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils NA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch NB Novar ETC-3 Controller, DFS, APS & Phase Monitor NC Novar ETC-3 Controller, DFS, APS & Coil Guard ND Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard NE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil NF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor NG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard NH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard NJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil NK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor NL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard NM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard NN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils NP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor NQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard NR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard NS Novar ETC-3 Controller, DFS, APS, SS Drain Pan NT Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard NU Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils NV Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil NW Novar ETC-3, DF S, APS, SS Drain Pan, & Technicoat Evap and Cond Coils NX Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils TA Technicoat Condenser Coil TB Technicoat Condenser Coil & Phase Monitor TC Technicoat Condenser Coil & Coil Guard
Unitary Products Group 5
036-21630-001-B-0904
Standard Cabinet
TD Technicoat Condenser Coil & Dirty Filter Switch TE Technicoat Condenser Coil, Phase Monitor, & Coil Guard TF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch TH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch TJ Technicoat Evaporator Coil TK Technicoat Evaporator Coil & Phase Monitor TL Technicoat Evaporator Coil & Coil Guard TM Technicoat Evaporator Coil & Dirty Filter Switch TN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard TP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch TR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch TS Technicoat Evaporator & Condenser Coils TT Technicoat Evaporator & Condenser Coils & Phase Monitor TU Technicoat Evaporator & Condenser Coils & Coil Guard TV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch TW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard TX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch TY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch TZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch T1 Technicoat Condenser & SS Drain Pan T3 Technicoat Condenser Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch T4 Technicoat Evaporator & SS Drain Pan T6 Technicoat Evaporator Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch T7 Technicoat Evaporator & Condenser Coils & SS Drain Pan T9 Technicoat Evaporator & Condenser Coils, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch LA Simplicity Intelli-Comfort Controller LB Simplicity Intelli-Comfort Controller, & Phase Monitor LC Simplicity Intelli-Comfort Controller, & Coil Guard LD Simplicity Intelli-Comfort Controller, Phase Monitor, & Coil Guard LE Simplicity Intelli-Comfort Controller, & Technicoat Cond. Coil LF Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Phase Monitor LG Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Coil Guard LH Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard LJ Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil LK Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Phase Monitor LL Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Coil Guard LM Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard LN Simplicity Intelli-Comfort Controller, & Technicoat Evap. & Cond Coils LP Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Phase Monitor LQ Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Coil Guard LR Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard LS Simplicity Intelli-Comfort Controller, SS Drain Pan LT Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, & Coil Guard LU Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Cond Coils LV Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap Coil LW Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap and Cond Coils LX Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils WA Intelli-Comfort w/ModLINC Controller WB Intelli-Comfort w/ModLINC Controller, & Phase Monitor WC Intelli-Comfort w/ModLINC Controller, & Coil Guard WD Intelli-Comfort w/ModLINC Controller, Phase Monitor, & Coil Guard WE Intelli-Comfort w/ModLINC Controller, & Technicoat Cond. Coil
6 Unitary Products Group
036-21630-001-B-0904
Standard Cabinet
WF Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Phase Monitor WG Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Coil Guard WH Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard WJ Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. Coil WK Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Phase Monitor WL Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Coil Guard WM Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard WN Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. & Cond Coils WP Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Phase Monitor WQ Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Coil Guard WR Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard WS Intelli-Comfort w/ModLINC Controller, SS Drain Pan WT Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, & Coil Guard WU Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Cond Coils WV Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap Coil WW Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap and Cond Coils WX Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils
Hinged Filter Door & Toolless Access Cabinet
BA Hinged Filter Door & Toolless Access Panels BB Phase Monitor, Hinged Filter Door & Toolless Access Panels BC Coil Guard, Hinged Filter Door & Toolless Access Panels BD Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels BE Phase Monitor & Coil Guard, Hinged Filter Door & Toolless Access Panels BF Phase Monitor & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels BG Coil Guard & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels BH Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels BJ SS Drain Pan & Hinged Filter Door & Toolless Access Panels BK SS Drain Pan & Phase Monitor, Hinged Filter Door & Toolless Access Panels BL SS Drain Pan & Coil Guard, Hinged Filter Door & Toolless Access Panels BM SS Drain Pan & Dirty Filter Switch, H inged Filter Door & Toolless Access Panels BN SS Drain Pan & Phase Monitor & Coil Guard, Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels BS Bottom Drain Connection, Hinged Filter Door & Toolless Access Panels DA CPC Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels DB CPC Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels DC CPC Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels DD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels DE CPC Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels DF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels DG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels DH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels DJ CPC Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels DK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels DL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels DM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels DN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels DP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels DQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels DR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels DS CPC Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Panels DT CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels DU CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels DV CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels DW CPC Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels
Unitary Products Group 7
036-21630-001-B-0904
Hinged Filter Door & Toolless Access Cabinet
DX CPC Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless
Access Panels EA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels EB Johnson UNT Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels EC Johnson UNT Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels ED Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels EE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels EF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels EG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels EH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels EJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels EK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels EL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels EM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels EN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels EP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels EQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access
Panels ER Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door &
Toolless Access Panels ES Johnson UNT Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Panels ET Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels EU Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels EV Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels EW Johnson UNT Controller, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels EX Johnson UNT Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &
Toolless Access Panels GA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels GB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels GC Honeywell Excel 10 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels GD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels GE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels GF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels GG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels GH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
Panels GJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels GK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels GL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels GM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
Panels GN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels GP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access
Panels GQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels GR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Too
Access Panels GS Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan GT Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard GU Honeywell Excel 10 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils GV Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap Coil GW Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils GX Honeywell Excel 10 Controller,DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils PA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Toolless Access Panels PB Novar ETC-3 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels
lless
8 Unitary Products Group
036-21630-001-B-0904
Hinged Filter Door & Toolless Access Cabinet
PC Novar ETC-3 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels PD Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels PE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels PF N ovar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels PG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels PH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels PJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels PK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels PL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels PM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels PN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels PP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Panels PQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels PR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access
Panels PS Novar ETC-3 Controller, DFS, APS, SS Drain Pan PT Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, & Coil Guard PU Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Cond Coils PV Novar ETC-3 Controller, DFS, APS, SS Drain Pan, & Technicoat Evap Coil PW Novar ETC-3, DFS, APS, SS Drain Pan, & Technicoat Evap and Cond Coils PX Novar ETC-3 Controller, DFS, APS, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils UA Technicoat Condenser Coil, Hinged Filter Door & Toolless Access Panels UB Technicoat Condenser Coil & Phase Monitor, Hinged Filter Door & Toolless Access Panels UC Technicoat Condenser Coil & Coil Guard, Hinged Filter Door & Toolless Access Panels UD Technicoat Condenser Coil & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UE Technicoat Condenser Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels UF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UJ Technicoat Evaporator Coil, Hinged Filter Door & Toolless Access Panels UK Technicoat Evaporator Coil & Phase Monitor, Hinged Filter Door & Toolless Access Panels UL Technicoat Evaporator Coil & Coil Guard, Hinged Filter Door & Toolless Access Panels UM Technicoat Evaporator Coil & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels UP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels US Technicoat Evaporator & Condenser Coils, Hinged Filter Door & Toolless Access Panels UT Technicoat Evaporator & Condenser Coils & Phase Monitor, Hinged Filter Door & Toolless Access Panels UU Technicoat Evaporator & Condenser Coils & Coil Guard, Hinged Filter Door & Toolless Access Panels UV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels UX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels UZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels U1 Technicoat Condenser & SS Drain Pan, Hinged Filter Door & Toolless Access Panels U3 Technicoat Condenser Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels U4 Technicoat Evaporator & SS Drain Pan, Hinged Filter Door & Toolless Access Panels U6 Technicoat Evaporator Coil, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless Access Panels U7 Technicoat Evaporator & Condenser Coils & SS Drain Pan, Hinged Filter Door & Toolless Access Panels U9 Technicoat Evaporator & Condenser Coils, SS Drain Pan, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Toolless
Access Panels QA Simplicity Intelli-Comfort Controller with Hinged Filter Door & Toolless Access Panels QB Simplicity Intelli-Comfort Controller, & Phase Monitor, Hinged Filter Door & Toolless Access Panels QC Simplicity Intelli-Comfort Controller, & Coil Guard, Hinged Filter Door & Toolless Access Panels
Unitary Products Group 9
036-21630-001-B-0904
Hinged Filter Door & Toolless Access Cabinet
QD Simplicity Intelli-Comfort Controller, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels QE Simplicity Intelli-Comfort Controller, & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels QF Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels QG Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels QH Simplicity Intelli-Comfort Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access QJ Simplicity Intelli-Comfort Controller, & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels QK Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels QL Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels QM Simplicity Intelli-Comfort Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access QN Simplicity Intelli-Comfort Controller, & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels QP Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Pan QQ Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels QR Simplicity Intelli-Comfort Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolles QS Simplicity Intelli-Comfort Controller, SS Drain Pan Hinged Filter Door & Toolless Access Panels QT Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels QU Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels QV Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels QW Simplicity Intelli-Comfort Controller, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels QX Simplicity Intelli-Comfort Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &
Toolless Access Panels XA Intelli-Comfort w/ModLINC Controller, Hinged Filter Door & Toolless Access Panels XB Intelli-Comfort w/ModLINC Controller, & Phase Monitor, Hinged Filter Door & Toolless Access Panels XC Intelli-Comfort w/ModLINC Controller, & Coil Guard, Hinged Filter Door & Toolless Access Panels XD Intelli-Comfort w/ModLINC Controller, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels XE Intelli-Comfort w/ModLINC Controller, & Technicoat Cond. Coil, Hinged Filter Door & Toolless Access Panels XF Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels XG Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels XH Intelli-Comfort w/ModLINC Controller, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access XJ Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. Coil, Hinged Filter Door & Toolless Access Panels XK Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Toolless Access Panels XL Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Toolless Access Panels XM Intelli-Comfort w/ModLINC Controller, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access XN Intelli-Comfort w/ModLINC Controller, & Technicoat Evap. & Cond Coils, Hinged Filter Door & Toolless Access Panels XP Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Toolless Access Pan XQ Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Toolless Access Panels XR Intelli-Comfort w/ModLINC Controller, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolle XS Intelli-Comfort w/ModLINC Controller, SS Drain Pan Hinged Filter Door & Toolless Access Panels XT Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, & Coil Guard Hinged Filter Door & Toolless Access Panels XU Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Cond Coils Hinged Filter Door & Toolless Access Panels XV Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap Coil Hinged Filter Door & Toolless Access Panels XW Intelli-Comfort w/ModLINC Controller, SS Drain Pan, & Technicoat Evap and Cond Coils Hinged Filter Door & Toolless Access Panels XX Intelli-Comfort w/ModLINC Controller, SS Drain Pan, Phase Monitor, Coil Guard, & Technicoat Evap and Cond Coils Hinged Filter Door &
Toolless Access Panels
s
10 Unitary Products Group
036-21630-001-B-0904
FEATURES
All models are available with a wide variety of factory­mounted options such as electric heaters, phase monitor, convenience outlet, dirty filter switch, disconnect switch, smoke detectors, and coil guards to make them suitable for almost every application.
All units are self-contained and assembled on full perimeter base rails with forklift holes on three sides and holes for over­head rigging. Every unit is completely piped, wired, charged and tested at the factory to simplify the field installation and to provide years of dependable operation.
All models (including those with an economizer) are suitable for either bottom or horizontal duct connections. For bottom duct, remove the sheet metal panels from the supply and return air openings through the base of the unit. For horizon­tal duct, remove the supply and return air panels on the rear of the unit.
All models are available with these “factory mounted” outdoor air damper options:
Single enthalpy economizer
Motorized outdoor air damper Supply air blowers are equipped with a belt drive that can be
adjusted to meet the exact requirements of the job. All compressors are equipped with internal pressure relief.
Every refrigerant circuit includes a liquid line filter-drier, a high pressure switch and a suction line with a freezestat and low pressure/loss of charge switch to protect all system compo­nents.
®
Simplicity standardized a number of features previously available only as options or by utilizing additional controls.
Low Ambient - An integrated low-ambient control
Anti-Short Cycle Protection - To aid compressor
Controls - Simplicity® control boards have
allows all units to operate in the cooling mode down to 0ºF outdoor ambient without additional assis­tance. Optionally , the control board can be pro­grammed to lockout the compressors when the outdoor air temperature is low or when free cooling is available.
life, an anti-short cycle delay is incorporated into the standard controls. Compressor reliability is further ensured by programmable minimum run times. For testing, the anti short cycle delay can be temporarily overridden with the push of a button.
Fan Delays - Fan on and fan off delays are fully pro­grammable and are independent of one another. All units are programmed with default values based upon their configuration of cooling and heat.
Safety Monitoring - The control board monitors the high and low-pressure switches, the freezestats, the gas valve, if applicable, and the temperature limit switch on gas heat units. The unit control board will alarm on ignition failures, compressor lockouts and repeated limit switch trips.
Nuisance Trip Protection- To prevent nuisance trouble calls, the control board uses a “three strikes, you’re out” philosophy. The high and low-pressure switches and the freezestats must trip three times within two hours before the unit control board will lock out the compressor.
On Board Diagnostics - Each alarm will energize a trouble light on the thermostat, if so equipped, and flash an alarm code on the control board LED. Each high and low-pressure switch alarm as well as each freezestat alarm has its own flash code. The control board saves the five most recent alarms in memory, and these alarms can be reviewed at any time. Alarms and programmed values are retained through the loss of power.
All units have long lasting powder paint cabinets with 750 hour salt spray test approval under ASTM-B117 procedures.
All models are CSA listed.
Warranty - All models include a one-year limited parts warranty on the complete unit. Compressors and electric heater elements carry a five-year warranty
Electric Heat Operation - All electric heat models are wired for a single power source and include a bank of nickel chromium elements mounted at the discharge of the supply air blower to provide a high velocity and uni­form distribution of air across the heating elements. Every element is fully protected against excessive tem­perature by thermal limit switches.
The power supply wiring can be routed into the control box through a threaded pipe connection (field supplied) in the base pan of the unit or through a knockout in the wiring panel on the side of the unit.
BAS Controls - York’s Sunline™ series units offe r fac­tory mounted BAS controls such as Simplicity
®
INTELLI-
Comfort™, Novar, Honeywell, Johnson, and CPC.
Unitary Products Group 11
036-21630-001-B-0904
FIGURE 1 - UNIT CUTAWAY
FACTORY-INSTALLED OPTIONS
SINGLE INPUT ELECTRONIC ENTHALPY ECONO­MIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capa­ble of introducing up to 100% outdoor air with nominal 1% leakage type dampers.
The enthalpy system contains one sensor that monitors the outdoor air and determines when the air is cool enough and dry enough to provide free cooling.
The rainhood is painted to match the basic unit and must be field-assembled before installing.
MOTORIZED OUTDOOR AIR INTAKE DAMPER - Includes a slide-in / plug-in damper assembly with a 2­position, spring return motor actuator which opens to a pre-set position whenever the supply air blower is oper­ating and will drive fully closed when the blower unit shuts down.
The rain hood is painted to match the basic unit and must be field assembled before installing.
PHENOLIC COATED EVAPORATOR AND CON- DENSER COILS - Special coating process that utilizes
Technicoat 10-1 immersion of the complete coil for maximum protection.
TM
processes. Coating is applied by total
ELECTRIC HEATERS - Wired for single point power supply. These nickel chromium heater elements are pro­vided with limit and automatic reset capability to prevent operation at excessive temperatures.
FILTER OPTIONS - Standard units are shipped with 1” throw-away filters installed. 2” pleated filters are offered as a factory installed option.
CONVENIENCE OUTLET - This 110 volt outlet can be “powered” by the unit with a stepdown transformer or the unit may be ordered with a “non-powered” convenience outlet that can be wired in the field.
DISCONNECT SWITCH - For heat pump units with elec­tric heat, an HACR breaker sized to the unit is provided. For heat pump units without electric heat, a switch sized to the largest electric heat available for the particular unit is provided. Factory-installed option only.
BAS - Building Automation System Controls
Simplicity Simplicity
®
INTELLI-Comfort™ CONTROL - The York®
®
INTELLI-Comfort™ control is factory installed. It includes a supply air sensor, a return air sen­sor, and an outside air sensor . There are provisions for a field installed dirty filter indicator switch, an air-proving switch, an Outside Air Humidity sensor, a Return Air Humidity sensor, an Inside IAQ sensor, and an Outside
12 Unitary Products Group
036-21630-001-B-0904
Air IAQ sensor. Construction mode operation, 365-day real time clock with 7 day programming plus holiday scheduling is built-in. Two different modes of demand ventilation are achieved through the INTELLI-Com­fort™using CO
sensors. It uses an inside CO2 sensor to
2
perform Demand Ventilation. It can also use an Outside
sensor to perform Differential Demand Ventilation.
CO
2
It uses a Patented Comfort Ventilation algorithm to pro­vide comfortable ventilation air temperature. The pat­ented economizer-loading algorithm will protect the equipment when harsh operating conditions exist. Humidity in the occupied space or return duct can be monitored and controlled via humidity sensors and the on-board connection for hot gas re-heat system. It uses the INTELLI-Start™ algorithm to maximize energy sav­ings by recovering the building from the Unoccupied Set­points to the Occupied Setpoints just in time for the Occupied Time Period to be g i n. The Simplicity
®
INTELLI-Comfort™ balances space temperature, venti­lation air temperature, CO2 and humidity for ultimate comfort.
Simplicity® INTELLI-Comfort™ with ModLINC CON­TROL - The York® Simplicity® INTELLI-Comfort™ with ModLINC control is factory installed. It includes all the features of the INTELLI-Comfort™ control with an addi­tional control to translate communications from MOD­BUS to the BACnet MSTP protocol.
Novar® BAS CONTROL - The Novar® ETC-3 building automation system controller is factory installed. Includes supply air sensor, return air sensor, dirty filter indicator switch, and air proving switch.
JOHNSON CONTROLS BAS CONTROL - The Johnson Control YK-UNT-1126 build ing automation system con­troller is factory installed. Includes supply air sensor, return air sensor, dirty filter indicator switch, and air prov­ing switch.
CPC BAS CONTROL - The Computer Process Controls Model 810-3060 ARTC Advanced Rooftop building auto­mation system controller is factory installed. Includes supply air sensor, return air sensor, dirty filter indicator switch and air proving switch.
HONEYWELL BAS CONTROL - The Honeywell W7750C building automation system controller is factory installed. Includes air supply sensor, return air sensor, dirty filter indicator switch, and air proving switch.
SMOKE DETECTORS - (supply air & return air) The smoke detectors stop operation of the unit by interrupting power to the control board if smoke is detected within the air compartment.
STAINLESS STEEL DRAIN PAN - An optional rust- proof stainless steel drain pan is available to provide years of trouble-free operation in corrosive environ­ments.
BOTTOM DRAIN CONNECTION - An optional bottom drain connection is available for inside the curb connec­tions for applications in cold environments to reduce freezing drain lines.
COIL GUARD - Customers can purchase a coil guard kit to protect the condenser coil from damage. This is not a hail guard kit.
PHASE MONITORS - Designed to prevent unit damage. The phase monitor will shut the unit down in an out-of­phase condition.
DIRTY FILTER SWITCH - This kit includes a differential pressure switch that energizes the fault light on the unit thermostat, indicating that there is an abnormally high pressure drop across the filters. Factory installed option or field installed accessory.
HINGED FILTER DOOR/“TOOLLESS” BLOWER AND ACCESS PANELS (not hinged) - This option allows for easy access and maintenance.
NOTE:Knobs are shipped inside the unit to prevent ship-
ping damage. These must be field installed for toolless operation.
FIELD-INSTALLED ACCESSORIES
SINGLE INPUT ELECTRONIC ENTHALPY ECONO­MIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capa­ble of introducing up to 100% outdoor air with nominal 1% leakage type dampers.
The enthalpy system contains one sensor that monitors the outdoor air and determines when the air is cool enough and dry enough to provide free cooling.
The rainhood is painted to match the basic unit and must be field-assembled before installing.
MOTORIZED OUTDOOR AIR INTAKE DAMPER - Includes a slide-in / plug-in damper assembly with a 2­position, spring return motor actuator which opens to some pre-set position whenever the supply air blower is operating and will drive fully closed when the blower unit shuts down.
The rain hood is painted to match the basic unit and must be field assembled before installing.
ELECTRIC HEATERS wired for single point power sup- ply. These nickel chromium heater elements are pro­vided with limit and automatic reset capability to prevent operation at excessive temperatures.
ROOF CURBS - Eight and fourteen-inch high roof curbs provide a water-tight seal between the unit and the fin­ished roof. These full perimeter curbs meet the require­ments of the National Roofing Contractors Association (NRCA) and are shipped knocked-down for field assem­bly.
Unitary Products Group 13
036-21630-001-B-0904
Roof curbs are designed to fit inside the base rails of the unit and include both a wood nailing strip and duct hanger supports.
POWER EXHAUST - Our single input economizer options are available with power exhaust. Whenever the outdoor air intake dampers are opened for free cooling, the exhaust fan will be energized to prevent the condi­tioned space from being over-pressurized during econo­mizer operation.
The power exhaust option can only be used on bot­tom duct configurations.
BAROMETRIC RELIEF DAMPER - This damper acces­sory can be used to relieve internal building air pressure on units with an economizer without power exhaust. This accessory includes a rain hood, a bird screen and a fully assembled damper. With bottom duct connections, the damper should be mounted over the opening in the
return air panel. With horizontal ductwork, the accessory should be mounted on the return air duct.
ENTHALPY ACCESSORY CONTROL KIT - This kit contains the required components to convert a single enthalpy economizer to dual enthalpy.
BURGLAR BARS - Mount in the supply and return openings to prevent entry into the duct work.
CO
SENSOR - Senses CO2 levels and automatically
2
overrides the economizer when levels rise above the present limits.
COIL GUARD - Customers can purchase a coil guard kit to protect the condenser coil from damage. This is not a hail guard kit.
HAIL GUARD - Hail guard is available to protect the unit from hail damage. This is a sloped hood that fits above the coil.
14 Unitary Products Group
036-21630-001-B-0904
TABLE 1: SOUND POWER RATING
UNIT SIZE
CFM
ESP BLOWER
IWG SPEED KW 63 125 250 500 1,000 2,000 4,000 8,000
1
-12
SOUND POWER (db 10
Octave Band Centerline Frequency (Hz)
Watts)
SWL
dB(A)
072 2200 .3 - 1.35 87 87 77 70 72 65 60 55 77 44
1. These values have been accessed using a model of sound propagation from a point source into the hemispheric\free field. The dBA values provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacture has no way of knowing the details of each system. This constitutes and expectation to any specification or guaran­tee requiring a dBA value or sound data in any other form than sound power level ratings.
2. At a distance of 10 feet from the blower.
TABLE 2: CAPACITY RATINGS
UNIT SIZE
(MBH)
072 68 N/A 10.20 8.4 N/A 69.0 3.2 43.0 2.2
NOTES:
1. Certified in accordance with the Unitary Large Equipment certification program, which is based on ARI Standard 340/360.
2. Rated in accordance with ARI Standard 270.
SEER = Seasonal Energy Efficiency Ratio - the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power input in watt-hoursduring the same period. EER = Energy Efficiency Ratio-the cooling capacity in BTU’s per hour (BTUH) divided by the power input in watts at any given set of rating conditions, expressed in BTUH per watt (BTUH/watt). COP = Coefficient of Performance - the total heating capacity provided by the refrigeration system, including circulating fan heat but excluding supplementary resistance (BTU’s per hour) divided by the total electric input (watts) x 3.412. HSPF = Heating Seasonal Performance Factor - the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period. (Based on Region IV minimum design heating requirement).
COOLING PERFORMANCE
MBH SEER EER MBH COP MBH COP
SOUND
RATING
bels
ARI RATINGS
2
HSPF
1
HEATING CAPACITY
47°F 17°F
dB(A)
@
10Ft.
2
Unitary Products Group 15
TABLE 3: BP072 COOLING CAPACITIES (6 TON)
RETURN AIR
CFM
WB
TEMP
1800
2100
2400
2700
3000
2
GROSS
CAP.
MBH
INPUT
1
POWER
kW
°F 72 76.1 5.26 45.5 39.7 33.8 28.0 22.2 - - 72.6 5.80 43.1 38.0 32.9 27.7 22.6 - - 67 71.2 5.19 57.8 51.9 46.1 40.3 34.4 28.6 22.8 67.0 5.74 55.0 49.9 44.7 39.6 34.5 29.3 24.2 62 66.0 5.13 66.0 62.8 57.0 51.2 45.3 39.5 33.7 60.9 5.67 60.9 59.8 54.7 49.5 44.4 39.3 34.1 57 65.4 5.12 65.4 64.0 58.1 52.3 46.5 40.6 34.8 60.7 5.67 60.7 59.9 54.7 49.6 44.5 39.3 34.2 72 78.9 5.28 49.9 43.4 37.0 30.6 24.2 - - 75.7 5.83 48.2 42.1 36.0 30.0 23.9 - - 67 73.8 5.21 63.3 56.9 50.4 44.0 37.6 31.2 24.8 69.8 5.77 61.2 55.1 49.0 43.0 36.9 30.8 24.8 62 68.3 5.15 68.3 66.8 62.4 56.0 49.6 43.1 36.7 63.4 5.70 63.4 62.9 59.9 53.9 47.8 41.7 35.7 57 67.8 5.14 67.8 67.0 63.6 57.2 50.8 44.4 38.0 63.2 5.70 63.2 62.8 60.0 53.9 47.9 41.8 35.7 72 81.6 5.30 54.2 47.2 40.2 33.2 26.2 - - 78.7 5.86 53.2 46.2 39.2 32.2 25.2 - - 67 76.3 5.23 68.8 61.8 54.8 47.8 40.8 33.8 26.8 72.6 5.80 67.3 60.3 53.3 46.3 39.4 32.4 25.4 62 70.7 5.17 70.7 70.7 67.8 60.8 53.8 46.8 39.8 66.0 5.73 66.0 66.0 65.2 58.2 51.2 44.2 37.2 57 70.1 5.16 70.1 70.1 69.1 62.1 55.1 48.1 41.1 65.7 5.72 65.7 65.7 65.3 58.3 51.3 44.3 37.3 72 83.3 5.31 58.0 50.1 42.1 34.1 26.2 - - 79.6 5.87 56.9 48.9 41.0 33.0 25.0 - - 67 77.9 5.24 73.3 65.3 57.4 49.4 41.4 33.5 25.5 73.4 5.81 70.8 63.7 55.8 47.8 39.8 31.9 23.9 62 72.1 5.18 72.1 72.1 70.7 62.7 54.7 46.8 38.8 66.7 5.74 66.7 66.7 66.3 58.4 50.4 42.4 34.4 57 71.6 5.17 71.6 71.6 71.1 63.1 55.1 47.2 39.2 66.5 5.74 66.5 66.5 66.3 58.3 50.3 42.3 34.4 72 84.9 5.32 61.9 52.9 44.0 35.0 26.1 - - 80.5 5.89 60.6 51.7 42.8 33.8 24.9 - - 67 79.5 5.25 77.8 68.9 59.9 51.0 42.0 33.1 24.2 74.2 5.83 74.2 67.1 58.2 49.3 40.3 31.4 22.4 62 73.6 5.19 73.6 73.6 73.6 64.7 55.7 46.8 37.8 67.5 5.76 67.5 67.5 67.5 58.5 49.6 40.6 31.7 57 73.0 5.18 73.0 73.0 73.0 64.1 55.1 46.2 37.2 67.2 5.76 67.2 67.2 67.2 58.3 49.4 40.4 31.5
85°F 95°F
GROSS SENSIBLE CAPACITY
RETURN AIR DRY BULB TEMP. °F RETURN AIR DRY BULB TEMP. °F
86 83 80 77 74 71 68 86 83 80 77 74 71 68
OUTDOOR AMBIENT TEMPERATURE
1
, MBH
GROSS
CAP.
MBH
INPUT
1
POWER
kW
036-21630-001-B-0904
GROSS SENSIBLE CAPACITY
2
1
, MBH
RETURN AIR
WB
CFM
TEMP
GROSS
CAP.
MBH
1
INPUT
POWER
kW
2
°F
105°F 115°F
GROSS SENSIBLE CAPACITY
RETURN AIR DRY BULB TEMP. °F RETURN AIR DRY BULB TEMP. °F
86 83 80 77 74 71 68 86 83 80 77 74 71 68
1
, MBH
GROSS
CAP.
MBH
GROSS SENSIBLE CAPACITY
2
INPUT
1
POWER
kW
72 67.5 6.47 40.8 35.7 30.6 25.5 20.3 - - 62.3 7.14 38.6 33.4 28.3 23.2 18.0 - -
OUTDOOR AMBIENT TEMPERATURE
1800
67 61.4 6.38 52.1 46.9 41.8 36.7 31.5 26.4 21.3 55.8 7.02 49.2 44.0 38.9 33.8 28.6 23.5 18.4 62 56.3 6.33 56.3 55.4 50.3 45.1 40.0 34.9 29.7 51.8 6.98 51.8 51.0 45.9 40.7 35.6 30.5 25.3 57 55.9 6.31 55.9 55.0 49.9 44.8 39.6 34.5 29.4 51.1 6.95 51.1 50.2 45.0 39.9 34.8 29.6 24.5 72 70.8 6.51 46.1 40.1 34.0 27.9 21.9 - - 66.0 7.19 44.1 38.0 32.0 25.9 19.8 - -
2100
67 64.4 6.41 58.5 52.6 46.5 40.4 34.4 28.3 22.2 59.1 7.06 55.7 50.0 43.9 37.9 31.8 25.7 19.7 62 59.1 6.36 59.1 58.7 55.9 49.8 43.7 37.7 31.6 54.8 7.03 54.8 54.4 51.8 45.7 39.7 33.6 27.5 57 58.6 6.34 58.6 58.2 55.4 49.4 43.3 37.3 31.2 54.0 6.99 54.0 53.6 50.9 44.8 38.8 32.7 26.6 72 74.2 6.55 51.4 44.4 37.4 30.4 23.4 - - 69.6 7.23 49.6 42.6 35.6 28.6 21.6 - -
2400
67 67.4 6.45 64.8 58.2 51.2 44.2 37.2 30.2 23.2 62.3 7.11 62.3 56.0 49.0 42.0 35.0 28.0 21.0 62 61.9 6.40 61.9 61.9 61.5 54.5 47.5 40.5 33.5 57.9 7.07 57.9 57.9 57.8 50.8 43.8 36.8 29.8 57 61.4 6.38 61.4 61.4 61.0 54.0 47.0 40.0 33.0 57.0 7.04 57.0 57.0 56.7 49.7 42.7 35.7 28.7 72 74.3 6.56 54.7 46.8 38.8 30.8 22.8 - - 69.1 7.25 52.5 44.6 36.6 28.6 20.7 - -
2700
67 67.6 6.47 66.3 61.0 53.0 45.1 37.1 29.1 21.2 61.8 7.13 61.8 58.3 50.3 42.3 34.4 26.4 18.4 62 62.1 6.42 62.1 62.1 61.9 53.9 45.9 37.9 30.0 57.4 7.09 57.4 57.4 57.4 49.4 41.4 33.5 25.5 57 61.5 6.40 61.5 61.5 61.3 53.4 45.4 37.4 29.5 56.6 7.06 56.6 56.6 56.4 48.5 40.5 32.5 24.6 72 74.5 6.58 58.0 49.1 40.2 31.2 22.3 - - 68.6 7.27 55.4 46.5 37.6 28.6 19.7 - -
3000
67 67.8 6.49 67.8 63.9 54.9 46.0 37.0 28.1 19.1 61.4 7.15 61.4 60.6 51.6 42.7 33.7 24.8 15.8 62 62.2 6.44 62.2 62.2 62.2 53.3 44.3 35.4 26.5 57.0 7.11 57.0 57.0 57.0 48.1 39.1 30.2 21.2 57 61.7 6.42 61.7 61.7 61.7 52.8 43.8 34.9 25.9 56.1 7.08 56.1 56.1 56.1 47.2 38.3 29.3 20.4
1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 X kW. Refer to the appropriate blower performance table for the KW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
1
, MBH
16 Unitary Products Group
036-21630-001-B-0904
TABLE 3: BP072 COOLING CAPACITIES (6 TON) - CONTINUED
OUTDOOR AMBIENT TEMPERATURE
RETURN AIR
2
INPUT
1
POWER
kW
CFM
1800
2100
2400
2700
3000
GROSS
CAP.
WB
TEMP
72 57.2 7.81 36.3 31.2 26.0 20.9 15.8 - - 67 50.2 7.66 46.2 41.1 36.0 30.8 25.7 20.6 15.4 62 47.3 7.64 47.3 46.6 41.5 36.3 31.2 26.1 20.9 57 46.2 7.59 46.2 45.3 40.2 35.1 29.9 24.8 19.7 72 61.1 7.87 42.1 36.0 29.9 23.9 17.8 - - 67 53.7 7.71 53.0 47.5 41.4 35.3 29.3 23.2 17.1 62 50.6 7.69 50.6 50.2 47.8 41.7 35.6 29.6 23.5 57 49.5 7.64 49.5 49.0 46.3 40.3 34.2 28.1 22.1 72 65.1 7.92 47.9 40.9 33.9 26.9 19.9 - - 67 57.2 7.76 57.2 53.8 46.8 39.8 32.8 25.8 18.8 62 53.8 7.75 53.8 53.8 53.8 47.0 40.0 33.1 26.1 57 52.7 7.70 52.7 52.7 52.5 45.5 38.5 31.5 24.5 72 63.8 7.94 50.4 42.4 34.4 26.4 18.5 - - 67 56.1 7.79 56.1 55.5 47.6 39.6 31.6 23.6 15.7 62 52.8 7.77 52.8 52.8 52.8 44.9 37.0 29.0 21.0 57 51.6 7.72 51.6 51.6 51.5 43.6 35.6 27.6 19.6 72 62.6 7.97 52.8 43.9 35.0 26.0 17.1 - - 67 54.9 7.81 54.9 54.9 48.3 39.4 30.4 21.5 12.6 62 51.8 7.79 51.8 51.8 51.8 42.8 33.9 24.9 16.0 57 50.6 7.74 50.6 50.6 50.6 41.7 32.7 23.8 14.8
MBH
°F
1. These capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 X kW. Refer to the appropriate blower performance table for the KW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
125°F
GROSS SENSIBLE CAPACITY
RETURN AIR DRY BULB TEMP. °F
86 83 80 77 74 71 68
1
, MBH
Unitary Products Group 17
TABLE 4: BP072 HEATING CAPACITIES
CFM ID DB
55
1800
70
80
55
2400
70
80
55
3000
70
80
CAP &
KW
-10 0 10 20 30 40 50 60
MBH 14.733 23.633 32.534 41.435 50.336 59.237 68.137 77.038
KW 4.418 4.516 4.614 4.712 4.809 4.907 5.005 5.103
MBH 13.492 22.393 31.293 40.194 49.095 57.996 66.897 75.797
KW 5.105 5.203 5.301 5.399 5.496 5.594 5.692 5.790
MBH 11.260 20.161 29.062 37.962 46.863 55.764 64.665 73.566
KW 5.559 5.657 5.755 5.853 5.950 6.048 6.146 6.244
MBH 16.565 25.466 34.366 43.267 52.168 61.069 69.969 78.870
KW 4.043 4.141 4.239 4.337 4.434 4.532 4.630 4.728
MBH 15.348 24.249 33.149 42.050 50.951 59.852 68.752 77.653
KW 4.737 4.835 4.933 5.031 5.128 5.226 5.324 5.422
MBH 13.007 21.908 30.808 39.709 48.610 57.511 66.411 75.312
KW 5.159 5.257 5.355 5.453 5.550 5.648 5.746 5.844
MBH 17.156 26.057 34.958 43.859 52.759 61.660 70.561 79.462
KW 3.870 3.968 4.066 4.164 4.261 4.359 4.457 4.555
MBH 15.915 24.816 33.717 42.618 51.519 60.419 69.320 78.221
KW 4.557 4.655 4.753 4.851 4.948 5.046 5.144 5.242
MBH 13.684 22.584 31.485 40.386 49.287 58.188 67.088 75.989
KW 5.011 5.109 5.207 5.305 5.402 5.500 5.598 5.696
THE MBH AND KW VALUES DO NOT INCLUDE THE SUPPLY AIR BLOWER MOTOR. FOR NET CAPACITY, ADD THE SUPPLY AIR BLOWER MOTOR HEAT (MBH = 3.415 X KW)
OUTDOOR AIR TEMPERATURE (°F) (72% RH)
036-21630-001-B-0904
TABLE 5: SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATION
UNIT
TONNAGE
1, 2
6
UNIT
TONNAGE
1, 2
6
AIR
FLOW
CFM
3200 1150 2325 1182 2425 1212 2525 --------
3000 1100 2010 1129 2090 1157 2150 1185 2225 1215 2290 1242 2360 - -
2800 1045 1700 1074 1780 1102 1850 1131 1940 1160 2025 1190 2075 1217 2130
2600 985 1425 1015 1475 1045 1540 1075 1630 1103 1715 1135 1760 1163 1825
2400 930 1240 958 1300 990 1350 1020 1400 1051 1430 1081 1490 1111 1600
2200 - - 905 1070 933 1160 965 1210 997 1250 1028 1285 1060 1325
2000 ------9191025 950 1100 982 1130 1014 1160
1800 --------9099259391005 968 1030
AIR
FLOW
CFM
3200 --------------
3000 --------------
2800 1245 2190 ------------
2600 1193 1920 1222 1990 1250 2060 --------
2400 1142 1675 1173 1730 1205 1800 1234 1885 ------
2200 1090 1380 1124 1450 1155 1550 1186 1640 1217 1710 1249 1775 - -
2000 1045 1175 1077 1200 1109 1275 1140 1360 1170 1460 1205 1545 1235 1600
1800 998 1050 1028 1060 1058 1060 1087 1075 1118 1150 1148 1250 1176 1360
1. 230/460/575 Volts
2. For 208 Volts multiply values by 0.95.
3. Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to STATIC RESISTANCE Table for resistance values on applications other than gas / electric units with side duct airflows.
0.20 0.30 0.40 0.50
RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS
0.90 1.00 1.10 1.20 1.30 1.40 1.50
RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS
AVAILABLE EXTERNAL STATIC PRESSURE-IWG
AVAILABLE EXTERNAL STATIC PRESSURE-IWG
3
0.60 0.70 0.80
3
18 Unitary Products Group
036-21630-001-B-0904
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000
0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 0.30
7-15KW 0.04 0.05 0.06 0.07 0.08 0.10 0.12 0.14 0.16 0.19 0.22
20-30KW 0.06 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26
0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.16 0.19 0.22
0.08 0.10 0.12 0.14 0.16 0.18 0.20 0.23 0.26 0.29 0.32
COOLING ONLY
2
RESISTANCE, IWG
CFM
DESCRIPTION
ECONOMIZER
1 3
BOTTOM DUCT CONNECTIONS
1
ELECTRIC
HEATERS
1
1. Deduct these resistance values from the available external static pressure shown in SUPPLY AIR BLOWER PERFORMANCE Tables.
3. The pressure through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
2. Add these resistance values to the available static resistance values on SUPPLY AIR BLOWER PERFORMANCE Tables.
TABLE 6: BELT DRIVE BLOWER MOTOR AND DRIVE DATA
1
MODEL
6 TON 900/1250 1 1/2 56 1VL44 3.1-4.1 2.8-3.8 7/8 AK56 5.4 5.2 1 A36 37.3 1
BLOWER
SIZE
RANGE
(RPM)
1. All motors have solid bases and are in herently p rot ected. t hese mot ors ca n be selecte d t o operat e into t heir service f acto r becau se t hey are locat ed in the moving air, upstream of any heating device.
MOTOR
HP FRAME
ADJUSTABLE MOTOR PULLEY FIXED BLOWER PULLEY
DESIG-
NATION
OUTSIDE
DIA. (IN.)
PITCH
DIA. (IN.)
BORE
(IN.)
DESIG-
NATION
OUTSIDE
DIA.
(IN.)
PITCH
DIA. (IN.)
BORE
(IN.)
DESIG-
NATION
BELT
(NOTCHED)
PITCH
LENGTH
(IN.)
TABLE 7: STATIC RESISTANCES
QTY.
TABLE 8: ELECTRIC HEATER CFM LIMITATIONS
UNIT MODEL SIZE NOMINAL
TONS
6
VOLTAGE
5 7 10 15 20 30
208/230-1-60 1800 1800 1800 1800 1800 1800
208/230-3-60 1800 1800 1800 1800 1800 1800
460-3-60 - 1800 1800 1800 1800 1800
575-3-60 - - 1800 1800 1800 1800
MINIMUM SUPPLY AIR CFM
HEATER SIZE NOMINAL KW
Unitary Products Group 19
036-21630-001-B-0904
TABLE 9: BP 072 ELECTRICAL DATA BELT DRIVE WITHOUT POWERED CONVENIENCE OUTLET
Model
Tonnage
Voltage
208-3-60
Compressors
RLA Each LRA Each
19.2 146
OD
Fan
Motor
FLA
2.3 5.2 0.0
ID
Blower
Motor
FLA
Conv Outlet Amps
Electric Heater
Model No.
NONE 0.0 31.5 40 2CE04510525
2CE04510725
Heater
2
2
Heater
kW
Amps
0.0
4.0 11.1 45.4 60
5.6 15.5 50.9 60 2CE04511025 8.0 22.2 59.3 70 2CE04511525 11.9 33.0 72.8 80 2CE04512025 15.9 44.1 86.7 90 2CE04513025 22.2 61.6 108.5 110
230-3-60 19.2 146 2.3 5.2 0.0
NONE 0.0 31.5 40 2CE04510525
2CE04510725
2CE04511025 10.6 25.5 63.4 70
0.0
2
5.3 12.7 47.4 60
2
7.5 18.0 54.1 60
2CE04511525 15.9 38.2 79.3 80
6
2CE04512025 21.2 51.0 95.2 100 2CE04513025 29.6 71.2 120.5 125
0.0
2
6.8 8.2 24.5 30
2
10.1 12.1 29.5 30
2
13.6 16.4 34.7 35
2
19.5 23.5 43.6 45
2
28.8 34.6 57.6 60
0.0
460-3-60
8.3 73
1.3 2.6 0.0
NONE 0.0 14.3 20 2CE04510746
2CE04511046
2CE04511546
2CE04512046
2CE04513046
NONE 0.0 11.9 15
2CE04511058 10.6 10.2 24.7 25
575-3-60
1.0 2.0 0.07.1 60
2CE04511558 15.9 15.3 31.0 35 2CE04512058 21.2 20.4 37.4 40
2CE04513058 30.4 29.3 48.5 50 Note 1: HACR Type per NEC Note 2: These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (i.e. Chicago), the fuse block accessories shown below are available for field installation.
Fuse Block
2FB04700425 2FB04700546
Minimum
Circuit
Ampacity
Amps
Max
Fuse /
BRKR
Size
1
20 Unitary Products Group
036-21630-001-B-0904
NONE 0.0 41.5 60
2CE04510525
2
4.0 11.1 55.4 70
2CE04510725
2
5.6 15.5 60.9 70 2CE04511025 8.0 22.2 69.3 80 2CE04511525 11.9 33.0 82.8 90 2CE04512025 15.9 44.1 96.7 100 2CE04513025 22.2 61.6 118.5 125
NONE 0.0 41.5 50
2CE04510525
2
5.3 12.7 57.4 70
2CE04510725
2
7.5 18.0 64.1 70 2CE04511025 10.6 25.5 73.4 80 2CE04511525 15.9 38.2 89.3 90 2CE04512025 21.2 51.0 105.2 110 2CE04513025 29.6 71.2 130.5 150
NONE 0.0 19.3 25
2CE04510746
2
6.8 8.2 29.5 35
2CE04511046
2
10.1 12.1 34.5 35
2CE04511546
2
13.6 16.4 39.7 40
2CE04512046
2
19.5 23.5 48.6 50
2CE04513046
2
28.8 34.6 62.6 70
NONE 0.0 15.9 20 2CE04511058 10.6 10.2 28.7 30 2CE04511558 15.9 15.3 35.0 40 2CE04512058 21.2 20.4 41.4 45 2CE04513058 30.4 29.3 52.5 60
Note 1: HACR Type per NEC Note 2: These electric heaters DO NOT include a fuse box. If a fuse box is required to meet a local code (i.e. Chicago), the fuse block accessories shown below are available for field installation.
Model
Tonnage
Voltage
Minimum
Circuit
Ampacity
Amps
Max
Fuse /
BRKR
1
Size
RLA Each LRA Each
ID
Blower
Motor
FLA
Conv Outlet Amps
Electric Heater
Model No.
Heater
kW
OD
Fan
Motor
FLA
Heater
Amps
2.3 5.2 10.0
230-3-60 19.2 146 2.3 5.2 10.0
208-3-60
1.3 2.6 5.0
575-3-60 1.0 2.0 4.0
460-3-60 73
7.1
Fuse Block
2FB04700425 2FB04700546
6
19.2 146
60
8.3
Compressors
0.0
0.0
0.0
0.0
TABLE 10: BP 072 ELECTRICAL DATA BELT DRIVE WITH POWERED CONVENIENCE OUTLET
Unitary Products Group 21
TABLE 11: PHYSICAL DATA
EVAPORATOR
BLOWER
EVAPORATOR
COIL
CONDENSER
FANS
CONDENSER
COILS
COMPRESSOR
(Qty. Per Unit)
AIR
FILTERS
CHARGE
036-21630-001-B-0904
MODELS BP 072
Centrifugal Blower (Dia. x Wd. in .) 12 X 10
Fan Motor HP (Belt Drive) 1 1/2
Rows Deep 4
Fins Per Inch 13
Face Area (Sq. Ft.) 5.1
Propeller Dia. (in.) 24
Fan Motor Hp 1/2
Nom. CFM 4500
Rows Deep 2
Fins Per Inch 18
Face Area (Sq. Ft.) 17.1
Scroll Type 1
Quantity Per Unit (15” X 20” X 1” or 2“) 2
Quantity Per Unit (14” X 25” X 1” or 2“) 1
Total Face Area (sq. ft.) 6.6
Refrigerant 22
(lbs./oz.)
12/0
TABLE 12: ELECTRIC HEAT CORRECTION
FACTORS
NOMINAL VOLTAGE VOLTAGE
208 240 480 600
208 1.00 230 0.92 460 0.92 575 0.92
kW CAP. MULTI-
PLIER
TABLE 13: VOLTAGE LIMITATIONS
POWER SUPPLY
208/230-3-60
460-3-60 575-3-60
1. Utilization Range “A” in accordance with ARI Standard
110.
MIN. MAX.
187 253 414 506
518 506
1
VOLTAGE
22 Unitary Products Group
036-21630-001-B-0904
RC
RH
Y1
Y2
W1
W2
G
LED 1
LED 2
COM
A1
A2
T
T
B
R
Y1
Y2
G
C
X
OCC
W2
W1
THERMOSTAT
1
TERMINALS
UNIT TERMINAL
STRIP TB1
24 VOLT
TRANSFORMER
TO REMOTE SENSOR 2TH040702224 IF USED
NOT USED
ADD
JUMPER
ADD
JUMPER
4
4
3
2
1
ELECTRONIC PROGRAMMABLE THERMOSTAT 2ET04700224 (INCLUDES SUBBASE).
2
SECOND STAGE COOLING IS NOT REQUIRED ON UNITS LESS ECONOMIZER.
3
SECOND STAGE HEATING IS ONLY REQUIRED ON UNITS WITH A TWO STAGE
ELECTRIC HEATER.
4
RH
RC
Y
W
G
R
Y1
W1
C
G
ADD
JUMPER
THERMOSTAT
1
TERMINALS
UNIT TERMINAL
STRIP TB1
24 VOLT
TRANSFORMER
1
ELECTRONIC PROGRAMMABLE THERMOSTAT 2ET07701024 (INCLUDES SUBBASE). TO CONTROL THE ECONOMIZER ON SECOND STAGE COOLING, USE THERMOSTAT 2TH04700224.
COOLING / HEATING (ELECTRONIC THERMOSTAT)
SINGLE STAGE
TYPICAL POWER WIRING
REFER TO THE ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT SWITCH, OVERCURRENT PROTEC­TION AND WIRING.
TYPICAL CONTROL WIRING
COOLING / HEATING (24 VOLT THERMOSTAT)
THERMOSTAT
TERMINALS
ADD
JUMPER
1
RH
RC
UNIT TERMINAL
STRIP TB1
R
1
24 VOLT THERMOSTAT 2ET07701024. TO CONTROL THE ECONOMIZER ON THE SECOND STAGE COOLING OR TO HAVE AN ELECTRIC HEAT ACCESSORY WITH TWO STAGES OF HEAT, USE THERMOSTAT 2TH0471024.
COOLING / HEATING (ELECTRONIC THERMOSTAT)
MULTI STAGE
FIGURE 2 - TYPICAL FIELD POWER & CONTROL WIRING
REMOVE JUMPER J2 FROM TERMINALS 4 AND 9 ON JUMPER PLUG CONNECTOR P6 ON UNITS WITH ECONOMIZER. TERMINALS A1 ANDA2 PROVIDE A RELAY OUT-PUT TO CLOSE THE OUTDOOR ECONOMIZER DAMPERS WHEN THE THERMOSTAT SWITCHES TO THE SET-BACK POSITION.
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W1
Y1
W2
24 VOLT
Y2
G
C
TRANSFORMER
Y
W
G
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FIGURE 3 - UNIT DIMENSIONS - FRONT VIEW
FIGURE 4 - UNIT WITH ECONOMIZER RAINHOOD
DETAIL “A”
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036-21630-001-B-0904
DETAIL “B”
FIGURE 5 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD
FIGURE 6 - UNIT DIMENSIONS (REAR VIEW)
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FILTER ACCESS
BLOWER MOTOR ACCESS
DOT PLUGS
FIELD-SUPPLIED DISCONNECT SWITCH LOCATION
MOUNTING BRACKET FOR DICONNECT SWITCH (Shipped attached to the
blower housing inside the blower compartment )
A,B WIRING ENTRY (See Detail “B”)
DISCONNECT SWITCH LOCATION
AND MOTOR ACCESS PANEL FOR
UNIT WITH “BELT-DRIVE” OPTION
FIGURE 7 - DISCONNECT/BLOWER ACCESS LOCATION
CONTROL BOX ACCESS
036-21630-001-B-0904
TABLE 14: UTILITIES ENTRY
HOLE OPENING SIZE (DIA.) USED FOR
A
B C
D
1. Opening in the bottom to the unit can be located by the side in the insulation.
2. Do not remove the 2” knockout ring.
1
7/8” KO
2” KO
1
Control Wiring
Power Wiring
1-5/8” KO Gas Piping (Front) 1-1/2” KO
Gas Piping (Bottom)
TABLE 15: MINIMUM CLEARANCES
LOCATION
Side
2
Bottom
Side
Bottom
Front
Rear
Left Side (Filter Access)
Right Side (Cond. Coil)
Below Unit Above Unit
1
2
1. Units may be installed on combustible floors made from wood or class A, B, or C roof covering material.
2. Units must be installed outdoors. Overhanging struc­tures or shrubs should not obstruct condenser air dis­charge outlet.
CLEARANCE
24” (Cooling/Electric Heat)
32” (Gas Heat)
12” (Less Economizer)
36” (With Economizer or Fixed
Air/Motorized Damper) 24” (Less Economizer)
36” (With Economizer)
24”
0”
72” (For
Condenser Air Discharge)
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FIGURE 8 - TYPICAL APPLICATIONS
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447/
8
A
BACK OF UNIT
821/
4
D
X
APPROXIMATE CENTER OF GRAVITY
FRONT OF UNIT
C
B
CONDENSER COIL
Y
END OF UNIT
FIGURE 9 - FOUR AND SIX POINT LOADING
TABLE 16: BP 4 POINT LOADS WEIGHT DISTRIBUTION
UNIT TOTALABCD
BP072
TABLE 17: BP 6 POINT LOADS WEIGHT DISTRIBUTION
UNIT TOTAL A B C D E F
BP072
TABLE 18: CENTER OF GRAVITY
DIMENSION 3 - 5 TON
X 40-¾” Y 19-¾”
612 136 133 170 173
612919089113114116
447/
8
F
X
APPROXIMATE CENTER OF GRAVITY
A
FRONT OF UNIT
BACK OF UNIT
821/
4
B
E
D
C
CONDENSER COIL
Y
END OF UNIT
TABLE 19: OPERATING WEIGHTS (LBS.)
MODEL SIZE 6 TON
BASIC UNIT
OPTIONS
Electric Heater
ACCY.
BP 612
Economizer 50
Motorized Damper 26
5 - 7 kW 18 10 - 15 kW 23 20 - 30 kW 28
Roof Curb 92
Barometric Relief / Fixed Air Damper 10
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FIGURE 10 - ROOF CURB DIMENSIONS
GUIDE SPECIFICATIONS
GENERAL
Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility.
TM
York's Sunline 2000 heat pumps. Although the units are primarily designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof. Models are available with a wide variety of factory-mounted options and field-installed accessories to make them suitable for almost every application. All units are self-contained and assembled on full perimeter base rails with holes in the four corners for overhead rigging. Every unit is completely piped, wired, charged and tested at the factory to simplify the field installation and to provide years of dependable operation. All models (including those with an economizer) are suitable for either bottom or horizontal duct connections. Models with power exhaust are suitable for bottom duct connections only. For bottom duct, remove the sheet metal panels from the supply and return air openings through the base of the unit. For horizontal duct, remove the supply and return air panels on the rear of the unit.
All non-Scroll compressors include crankcase heaters and all compressors have internal pressure relief. Every refrigerant circuit includes a liquid line filter-drier, a discharge line high pressure switch and a suction line with a freezestat and low pressure/loss of charge switch.The unit control circuit
units are convertible single package
includes a 75 VA transformer, a 24-volt circuit breaker and a relay board with a compressor lockout circuit, a terminal strip for thermostat wiring, plus an additional set of pin connectors to simplify the interface of additional field controls. All units have long lasting powder paint cabinets with 750 hour salt spray test approval under ASTMB117 procedures. All models are CSA listed. All models include a 1-year limited warranty on the complete unit. Compressors and electric heater ele­ments carry a 5-year warranty.
DESCRIPTION
Units shall be factory-assembled, single packaged heat pumps designed for outdoor mounted installation.
The units shall have minimum EER ratings of 10.2. They shall have built-in field convertible duct connections for down dis­charge supply/return or horizontal discharge supply/return, and be available with factory installed options or field installed accessories. The units shall be factory wired, piped, charged with R-22 refrigerant and factory tested prior to shipment. All unit wiring shall be both numbered and color coded. All units the cooling performance shall be rated in accordance with DOE and ARI test procedures. Units shall be CSA listed, classified to ANSI Z21.47, UL 1995/CSA No. 236 standards.
UNIT CABINET
Unit cabinet shall be constructed of G90 galvanized steel, with exterior surfaces coated with a non-chalking, powdered
paint finish, certified at 750 hours salt spray test per ASTMB117 standards. Indoor blower section shall be insu-
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lated with a minimum 1/2” thick insulation, coated on the ai r­side. Aluminum foil faced insulation shall be used in the furnace compartment and be fastened with ridged fasteners to prevent insulation from entering the air stream. Cabinet panels shall be “large” size, easily removable for servicing and maintenance. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging and proper sealing on roof curb applications. Disposable 1" filters shall be furnished and be accessible through a removable access door, sealed airtight. Units filter track shall be designed to accommodate either 1” or 2” filters. Fan perfor­mance measuring ports shall be provided on the outside of the cabinet to allow accurate air measurements of evaporator fan performance without removing panels or creating air by­pass of the coils. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards. Con­densate connection shall be a minimum of 3/4” I.D. female and be a ridged mount connection.
INDOOR (EVAPORATOR) FAN ASSEMBLY
The indoor fan shall be a factory installed belt drive assembly that includes an adjustable pitch motor pulley. Job site selected (B.H.P.) brake horsepower shall not exceed the motors nameplate horsepower rating, plus the service factor. Units shall be designed not to operate above service factor. Fan wheel shall be double-inlet type with forward-curved blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow design shall be constant air volume. Bearings shall be sealed and permanently lubri­cated for longer life and no maintenance.
OUTDOOR (CONDENSER) FAN ASSEMBLY
The outdoor fan shall be of the direct-driven propeller type, discharge air vertically, have aluminum blades riveted to a corrosion resistant steel spider bracket and shall be dynami­cally balanced for smooth operation. The outdoor fan motor shall be totally enclosed with permanently lubricated bear­ings, internally protected against overload conditions and staged independently.
REFRIGERANT COMPONENTS
Compressor:
a. Shall be internally protected with internal high-pres-
sure relief and over temperature protection.
b. Shall have internal spring isolation and sound muf-
fling to minimize vibration and noise, and be exter­nally isolated on a dedicated, independent mounting.
Coils:
a. Evaporator and condenser coils shall have alumi-
num plate fins mechanically bonded to seamless internally enhanced copper tubes with all joints brazed. Special Phenolic coating shall be available as a factory option.
b. Evaporator and Condenser coils shall be of the
direct expansion, draw-thru, design.
Refrigerant Circuit and Refrigerant Safety Components shall include:
a. Independent fixed-orifice expansion devices. b. Filter drier/strainer to eliminate any moisture or for-
eign matter.
c. Accessible service gage connections on both suc-
tion and liquid lines to charge, evacuate, and mea­sure refrigerant pressure during any necessary servicing or troubleshooting without losing charge.
d. The refrigeration system shall provide at least 15°F
of sub-cooling at design conditions.
UNIT CONTROLS
a. Unit shall be complete with self-contained low-volt-
age control circuit protected by a resetable circuit breaker on the 24-volt transformer side.
b. Unit shall incorporate a lockout circuit which pro-
vides reset capability at the space thermostat or base unit, should any of the following standard
safety devices trip and shut off compressor. c. Loss-of-charge/Low-pressure switch. d. High-pressure switch. e. Freeze-protection thermostat, evaporator coil. f. If any of the above safety devices trip, a LED (light-
emitting diode) indicator shall flash a diagnostic
code that indicates which safety switch has tripped. g. Unit shall incorporate “AUTO RESET” compressor
over temperature, over current protection. h. Unit shall operate with conventional thermostat
designs and have a low voltage terminal strip for
easy hook-up. i. Unit control board shall have on-board diagnostics
and fault code display. j. Standard controls shall include anti-short cycle and
low voltage protection, and permit cooling operation
down to 0°F. k. Control board shall monitor each refrigerant safety
switch independently. l. Control board shall retain last 5 fault codes in non
volatile memory, which will not be lost in the event of
a power loss.
ELECTRIC HEATING SECTION
An electric heating section, with nickel chromium elements, shall be provided in a range of 5 thru 30 KW, offering two stages of capacity - 16 KW and above on 208/230 volt heat­ers and 20 KW and above on 460 and 575 volt heaters. The heating section shall have a primary limit control(s) and auto-
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036-21630-001-B-0904
matic reset to prevent the heating element system from oper­ating at an excessive temperature. The heating section assembly shall slide out of the unit for easy maintenance and service. Units with Electric Heating shall be wired for a single point power supply with branch circuit fusing (where required).
UNIT OPERATING CHARACTERISTICS
a. Unit shall be capable of starting and running at
125°F outdoor temperature, exceeding maximum load criteria of ARI Standard 210/240. The compres­sor, with standard controls, shall be capable of oper­ation down to 0°F outdoor temperature. Unit shall be provided with fan time delay to prevent cold air delivery before heat exchanger warms up (Gas heat only).
ELECTRICAL REQUIREMENTS
All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry, to minimize roof penetrations and avoid unit field modifications. Separate side and bottom openings shall be provided for the control wiring.
STANDARD LIMITED WARRANTIES
Compressor 5 Years
Electric Heat Element 5 Years
Other Parts 1 Year OPTIONAL OUTDOOR AIR (Shall be made available by
either/or):
ELECTRONIC ENTHALPY AUTOMATIC ECONO- MIZER- Outdoor and return air dampers that are inter­locked and positioned by a fully-modulating, spring return damper actuator. The maximum leakage rate for the outdoor air intake dampers shall not exceed 2% when dampers are fully closed and operating against a pressure differential of 0.5 IWG. A unit-mounted potenti­ometer shall be provided to adjust the outdoor and return air damper assembly to take in CFM of outdoor air to meet the minimum ventilation requirement of the condi­tioned space during normal operation. During econo­mizer operation, a mixed-air temperature control shall modulate the outdoor and return air damper assembly to prevent the supply air temperature from dropping below 55°F. Changeover from compressor to economizer oper­ation shall be provided by an integral electronic enthalpy control that feeds input into the basic module. The out­door intake opening shall be covered with a rain hood that matches the exterior of the unit. Water eliminator/fil­ters shall be provided. Simultaneous economizer/com­pressor operation is also possible. Dampers shall fully close on power loss.
MOTORIZED OUTDOOR AIR DAMPERS - Outdoor air dampers are positioned by a 2-position, spring-return damper actuator. The maximum leakage rate for the out­door air intake dampers shall not exceed 2% when dampers are fully closed and operating against a pres­sure differential of 0.5 IWG. A unit-mounted potentiome­ter shall be provided to adjust the outdoor damper assembly to take in the design CFM of outdoor air to meet the ventilation requirements of the conditioned space during normal operation. Whenever the indoor fan motor is energized, the dampers open up to one of two pre-selected positions - regardless of the outdoor air enthalpy. Dampers return to the fully closed position when the indoor fan motor is de-energized. Dampers shall fully close on power loss.
OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE
ROOF CURB - 14"and 8” high, full perimeter curb with wood nailer (shipped knocked-down).
BAROMETRIC RELIEF DAMPER - Contains a rain hood, air inlet screen, exhaust damper and mounting hardware. Used to relieve internal air pressure through the unit.
ELECTRIC HEATERS
ECONOMIZER/MOTORIZED DAMPER RAIN HOOD ­Contains all hood panels and the hardware for assem­bling.
MANUAL OUTDOOR AIR DAMPER
COIL GUARD KIT - Guard for cooling coil.
HAIL GUARD
OTHER FACTORY INSTALLED OPTIONS
POWER EXHAUST OPTION - To work in conjunction with economizers.
TECHNICOAT PHENOLIC COATED CONDENSER AND EVAPORATOR COIL
ELECTRONIC SINGLE ENTHALPY ECONOMIZER
DIRTY FILTER SWITCH
PHASE MONITOR
COIL GUARD
POWERED GFI CONVENIENCE OUTLET
NON-POWERED GFI CONVENIENCE OUTLET
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K
BAS CONTROLS (Simplicity® INTELLI-Comfort™, CPC, JOHNSON, HONEYWELL, NOVAR)
BAS READY ECONOMIZER (BELIMO ACTUATOR WITHOUT A CONTROLLER)
HINGED FILTER DOOR ACCESS AND TOOLESS ACCESS PANELS
ST A INLES S STEEL DRAIN PAN
BOTTOM DRAIN CONNECTION
2" PLEATED FILTERS
DISCONNECT SWITCH
SUPPLY AIR SMOKE DETECTOR
RETURN AIR SMOKE DETECTOR
Subject to change without notice. Printed in U.S.A. 036-21630-001-B-0904 Copyright © 2004 by Unitary Products Group. All rights reserved. Supersedes: 036-21630-001-A-0704
Unitary 5005 Norman Products York O Group Drive 73069
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