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Carrier 62X Series User Manual

Carrier 62X Series
114 pages
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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53620026-01 Printed in U.S.A. Form 62X-2T Pg 1 1-22 Replaces: 62X-1T
Controls, Operation, and Start-Up
CONTENTS
Page
CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . 3
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Airflow Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . . . 4
EV
APORATOR
CONDENSER
REHEAT SYSTEM
Heating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
GAS HEAT
ELECTRIC HEAT
HOT WATER HEAT
Filtration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Energy Recovery Ventilator . . . . . . . . . . . . . . . . . . . . 8
Exhaust Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Supply Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
C
ontrol Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 8
Controller Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
UNIVERSAL INPUTS
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
LOCAL RNET ACCESS PORT
EQUIPMENT TOUCH DEVICE . . . . . . . . . . . . . . . . 13
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Device Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Equipment Touch Usage . . . . . . . . . . . . . . . . . . . . . . 14
Access Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CONTROL NAVIGATIO
N . . . . . . . . . . . . . . . . . . . . . . 15
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Standby Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Home Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Status Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Damper Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Set Points Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SE
T POINTS SCREENS OVERVIEW
Fan Set Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
ECW Set Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Cooling 1 Set Points . . . . . . . . . . . . . . . . . . . . . . . . . 19
CO
OLING 1 ENABLE:
COOLING 1 MOD:
COOLING:
Cooling 2 Set Points . . . . . . . . . . . . . . . . . . . . . . . . . 20
COOLING 2 ENABLE:
Dehumidification Set Points . . . . . . . . . . . . . . . . . . . 20
DEHUM ENABLE:
DEHUM:
DEADBAND:
Heating Set Points . . . . . . . . . . . . . . . . . . . . . . . . . . .20
HE
ATING 1 ENABLE:
HEATING:
DEADBAND:
Heat Pump Heating Set Points
(62W and 62H Only) . . . . . . . . . . . . . . . . . . . . . . . .21
HEAT PUMP 1 AND 2 ENABLE:
HEATING:
DEADBAND:
Limits/Safety Set Points. . . . . . . . . . . . . . . . . . . . . . .21
CLG MODE LO LIMIT:
DH MODE LO LIMIT:
HTG MODE HI LIMIT:
COMP 1 DISABLE/COMP 2 DISABLE:
UPPER FREEZE:
MIDDLE FREEZE:
LOWER FREEZE:
ECW DEFROST:
Unoccupied Setpoints (Units with Night Setback ETO
only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
COOLING:
DEHUMIDIFY:
HEATING:
Tech Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Unit Control Configuration. . . . . . . . . . . . . . . . . . . . .22
ZO
NE SENSOR OPTION
PUSH-BUTTON OVERRIDE
ZONE SETPOINT ADJUST TECH SETUP
SETPOINT ADJUST LIMIT (+/-)
NIGHT SET BACK (NSB) OPTION
MISC OPTIONS A
MISC OPTIONS B
Tech Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
OCCUPANCY CONTROL
MANUAL OCC CONTROL
ENABLE UNIT OPERATION
EMERGENCY SHUTDOWN
EMERGENCY HEAT ENABLE (62H AND 62W HEAT
PUMPS ONLY)
SF MINIMUM SETTING
SF HP MINIMUM SETTING
ZAT/SAT RESET
HWV MINIMUM OUTPUT
SUPPLY FAN OCCCUPIED/UNOCCUPIED
OPERATION
SCHEDULES
VIEWING LOCAL SCHEDULES
ADDING NEW LOCAL SCHEDULES
ADDING MULTIPLE PERIODS TO A SCHEDULE
Sensor Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . .25
SUPPLY AIR TEMPERATURE (SAT) RESET
SAT RESET OPERATION
Manual Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Differential Pressure Transmitter Summary. . . . . . .26
Airflow Monitor Station (AMS) Summary . . . . . . . . .26
62X 03-55 Tons
Revision H Controls
Dedicated Outdoor Air Unit

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Carrier 62X Series Specifications

General IconGeneral
BrandCarrier
Model62X Series
CategoryAir Handlers
LanguageEnglish

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