46
ECONOMI$ER SYSTEMS
The 48TC units may be equipped with a factory-installed or acces
-
sory (field-installed) EconoMi$er system. Three types are avail
-
able: with a logic control system (EconoMi$er IV and
EconoMi$er X) and without a control system (EconoMi$er2). See
Fig. 59-61 for component locations on each type. The W7212
controller is used for EconoMi$er IV and the W7220 controller is
used for EconoMi$er X. See Fig. 62-65 for EconoMi$er section
wiring diagrams.
All three EconoMi$ers use direct-drive damper actuators.
Fig. 59 —
EconoMi$er IV Component Locations
Fig. 60 —
EconoMi$er X Component Locations
Fig. 61 —
EconoMi$er 2 Component Locations
IMPORTANT: Any economizer that meets the economizer re
-
quirements as laid out in California’s Title 24 mandatory sec
-
tion 120.2 (fault detection and diagnostics) and/or prescriptive
section 140.4 (life-cycle tests, damper leakage, 5 year warranty,
sensor accuracy, etc), will have a label on the economizer. Any
economizer without this label does not meet California’s
Title 24. The five-year limited parts warranty referred to in sec
-
tion 140.4 only applies to factory installed economizers. Please
refer to the economizer on the unit.
ECONOMI$ER IV
CONTROLLER
OUTSIDE AIR
TEMPERATURE SENSOR
LOW AMBIENT
SENSOR
ACTUATOR
WIRING
HARNESS
OUTSIDE AIR
TEMPERATURE SENSOR
WIRING HARNESS
ECONOMI$ER2
PLUG
BAROMETRIC
RELIEF
DAMPER
OUTDOOR
AIR HOOD
HOOD
SHIPPING
BRACKET
GEAR DRIVEN
DAMPER
Содержание 48TC series
Страница 40: ...40 Fig 56 Typical IGC Wiring Diagram...
Страница 41: ...41 Fig 57 Integrated Gas Control IGC Board RED LED STATUS...
Страница 47: ...47 Fig 62 RTU Open Overlay for Economizer Wiring...
Страница 48: ...48 Fig 63 VFD Overlay for W2770 Controller Wiring...
Страница 96: ...96 Fig C 48TC D17 D30 Control Diagram 208 230 3 60 460 3 60 575 3 60 APPENDIX D WIRING DIAGRAMS...
Страница 97: ...97 Fig D 48TC D17 D30 Power Diagram 208 230 3 60 APPENDIX D WIRING DIAGRAMS...
Страница 98: ...98 Fig E 48TC D17 D30 Power Diagram 460 3 60 APPENDIX D WIRING DIAGRAMS...
Страница 99: ...99 Fig F 48TC D17 D30 Power Diagram 575 3 60 APPENDIX D WIRING DIAGRAMS...
Страница 100: ...100 Fig G 48TC D17 D30 Control Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 101: ...101 Fig H 48TC D17 D30 Power Diagram 208 230 3 60 with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 102: ...102 Fig I 48TC D17 D30 Power Diagram 460 3 60 with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 103: ...103 Fig J 48TC D17 D30 Power Diagram 575 3 60 with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 104: ...104 Fig K PremierLink System Control Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Страница 105: ...105 Fig L PremierLink System Control Wiring Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 106: ...106 Fig M RTU OPEN Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Страница 107: ...107 Fig N RTU OPEN Wiring Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Страница 109: ......