Carrier 39M Handleiding


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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. 04-53390032-01 Printed in U.S.A. Form No. 39M-26SI Pg 1 10-23 Replaces: 39M-23SI
Installation, Start-Up and
Service Instructions
CONTENTS
Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 3
UNIT AND COMPONENT IDENTIFICATION . . . . . . . . 4
PRE-INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . 89
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Rigging and Handling . . . . . . . . . . . . . . . . . . . . . . . . 89
Long-Term Storage . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Service Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Drain Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Unit Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Internal Vibration Isolation . . . . . . . . . . . . . . . . . . . . 90
REMOVING HOLDDOWN BOLTS, AIRFOIL, PLENUM
AND FORWARD-CURVED FANS
ADJUSTING ISOLATOR SPRINGS
External Vibration Isolation . . . . . . . . . . . . . . . . . . . 90
Roof Curb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Pier or Beam Mount . . . . . . . . . . . . . . . . . . . . . . . . . 91
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Indoor and Outdoor Unit Shipping Split (All Sizes) 92
NON-STACKED UNITS
STACKED UNITS
Duct Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
MIXING BOX/INLET PLENUM/DISCHARGE
PLENUM/EXTERNAL BYPASS/RETURN FAN
MIXING BOX/INLET PLENUM/DISCHARGE PLENUM
(BOTTOM)
HOUSED FAN DISCHARGE CONNECTIONS (NOT
PLENUM FANS)
BOTTOM RETURN FAN CONNECTIONS
PLENUM FAN DUCT CONNECTIONS
DRAW-THRU PLENUM FAN DISCHARGE
FABRICATION
Panel Cutting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Face and Bypass Dampers . . . . . . . . . . . . . . . . . . 102
Zone Damper Section . . . . . . . . . . . . . . . . . . . . . . . 105
ZONE DAMPER LINKAGE
Mixing Box/Filter Mixing Box Damper Linkage . . 106
CONTROL DAMPERS
DAMPER LINKAGE ADJUSTMENT
LINKAGE ADJUSTMENT
FIELD SUPPLIED AND INSTALLED ACTUATORS
Mixing Box Damper Actuators . . . . . . . . . . . . . . . . 109
Vertical Draw-Thru Units . . . . . . . . . . . . . . . . . . . . 109
STACKED Supply Fan, RETURN FAN AND EXHAUST
BOX SECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Stacked Units Turning Plenum . . . . . . . . . . . . . . . 109
Fan Sled Disassembly . . . . . . . . . . . . . . . . . . . . . . 111
Fan Sled Dimensions . . . . . . . . . . . . . . . . . . . . . . .111
Fan Motors and Drives . . . . . . . . . . . . . . . . . . . . . .117
JUNCTION BOX CONDENSATE PREVENTION
Motor Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . .117
SINGLE-POINT POWER WIRING (SPP) (OPTION)
EC MOTOR FAN POWER BOX WIRING
MOTOR OVERLOAD PROTECTION
Sheaves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
ALIGNMENT
V-Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
TENSION MEASUREMENT PROCEDURE
Direct Drive Fan Alignment . . . . . . . . . . . . . . . . . .120
Fan Airflow Measurement Piezometer Ring . . . . .120
CALCULATION WHEN USING THE PIEZOMETER
Outdoor Hoods and Louvers . . . . . . . . . . . . . . . . .120
Coil Connection Housing
(Outdoor Unit — All Sizes) . . . . . . . . . . . . . . . . .121
Power Exhaust Hood Field Installation . . . . . . . . .125
Humidifier Installation . . . . . . . . . . . . . . . . . . . . . . .128
ASSEMBLE CONTROL VALVE ASSEMBLY
ASSEMBLE STRAINER AND TRAP ASSEMBLY AND
VALVE ASSEMBLY
Assembly of Vertical Manifolds . . . . . . . . . . . . . . .131
Coil Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
INSTALLATION OF SINGLE HEIGHT COILS
INSTALLATION OF STACKED COILS
Water and Steam Coil Piping Recommendations 134
GENERAL
•WATER COILS
•STEAM COILS
Coil Freeze-Up Protection . . . . . . . . . . . . . . . . . . . .137
•WATER COILS
•STEAM COILS
INNER DISTRIBUTING TUBE STEAM COILS
Refrigerant Piping, Direct-Expansion Coils . . . . .137
SUCTION PIPING
Distributor Nozzle Change-Out . . . . . . . . . . . . . . . .138
Filter Drier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139
TXV (Thermostatic Expansion Valve) . . . . . . . . . .139
TXV LOCATION
SOLDER TECHNIQUES
TXV BULB LOCATION AND INSTALLATION
EXTERNAL EQUALIZER CONNECTION
OIL RETURN CONNECTION
EXPANSION VALVE ADJUSTMENT
Hot Gas Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . .141
SPECIAL PIPING WITH 4 SPLITS PER COIL
SPECIAL PIPING FOR DOUBLE-CIRCUIT COILS
Hot Gas Bypass Piping and Wiring . . . . . . . . . . . .143
Aero
®
39MN,MW03-110
Indoor and Weathertight Outdoor
Air Handlers
2
Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . 144
DRAW-THRU
•BLOW-THRU
Fan Motor Wiring Recommendations . . . . . . . . . . 144
Motor Nameplate Data . . . . . . . . . . . . . . . . . . . . . . 147
Fan Motor Starter . . . . . . . . . . . . . . . . . . . . . . . . . . 148
FIELD-WIRING
SINGLE-POINT POWER (OPTION) WIRING
START-UP AND TEST
Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
DISCONNECT WIRING
START-UP AND TEST
VFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
FIELD-WIRING
START-UP AND TEST
VFD with Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
•WIRING
START-UP AND TEST
Shunt Trip Installation, ACI Part No. 135046 . . . . . 157
Shunt Trip Installation, ACI Part No. 135728 or
135728A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
ACH550 VFD Configuration . . . . . . . . . . . . . . . . . . 160
START-UP WITH ASSISTANT
START-UP BY CHANGING PARAMETERS
INDIVIDUALLY
ACH 550 VFD Modes . . . . . . . . . . . . . . . . . . . . . . . . 160
STANDARD DISPLAY MODE
PARAMETERS MODE
CHANGED PARAMETERS MODE
DRIVE PARAMETER BACKUP MODE
UPLOAD ALL PARAMETERS
DOWNLOAD ALL PARAMETERS
CLOCK SET MODE
I/O SETTINGS MODE
ACH580 Control Panel . . . . . . . . . . . . . . . . . . . . . . 162
REMOVING AND REINSTALLING THE CONTROL
PANEL
LAYOUT OF THE CONTROL PANEL DISPLAY
HOME VIEW DISPLAYS
IPC ADDITIONAL HOME VIEW DISPLAYS
•KEYS
KEY SHORTCUTS
CLOCK, REGION, DISPLAY
OPTIONS MENU
ABB E-Clipse Bypass Operator Control . . . . . . . . 170
ACH550 CONTROL PANEL WIRING
BYPASS CONTROL KEYPAD AND CONTROL BOARD
WIRING
SMOKE CONTROL MODE
PROGRAMMABLE RELAY CONTACT OUTPUTS
BYPASS NOT FAULTED
SYSTEM RUNNING
SYSTEM STARTED
BYPASS SELECTED
BYPASS AUTO
Electric Heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
CONNECT POWER AND CONTROL WIRES
Gas Furnace Identification . . . . . . . . . . . . . . . . . . . 197
Gas-Fired Duct Furnaces . . . . . . . . . . . . . . . . . . . . 197
INSTALLATION REQUIREMENTS
VERIFICATION
CONDENSATE DRAINS
FURNACE COMPONENT IDENTIFICATION
OPERATING AND SAFETY CONTROLS
COMBUSTION AIR SUPPLY
VENTING
GAS SUPPLY, PIPING, AND CONNECTIONS
Gas-Fired Rack System Furnaces . . . . . . . . . . . . 204
INSTALLATION REQUIREMENTS
CONTROL WIRING (RACK SYSTEM FURNACE)
VERIFICATION
CONDENSATE DRAINS
FURNACE COMPONENT IDENTIFICATION
OPERATING AND SAFETY CONTROLS
COMBUSTION AIR SUPPLY
UNIT LOCATION AND CLEARANCES
GAS SUPPLY, PIPING, AND CONNECTIONS
VENTING
Energy Recovery Ventilation (ERV) Sections . . . 207
RECEIVING AND INSPECTION
RIGGING AND STACKING
CAULK/SEALANT APPLICATION
ERV WHEEL MOTOR WIRING
Marine Lights and Convenience Outlets . . . . . . . 212
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
SINGLE POINT POWER OPTION
FILTERS
AIRFOIL AND FORWARD-CURVED FANS
BELT DRIVE PLENUM FANS
DIRECT DRIVE PLENUM FANS WITH NEMA
MOTORS
TWO, FOUR, OR SIX-FAN ARRAY DIRECT DRIVE
PLENUM FANS WITH NEMA MOTORS
Direct Drive Plenum Fans With EC Motors . . . . . 217
•START-UP
0-10 VDC OR 4-20 MA FAN MOTOR CONTROL
MODBUS OR BACNET FAN MOTOR CONTROL
HUMIDIFIER INSTALLATION CHECKLIST
HUMIDIFIER START-UP
•COILS
INTEGRAL FACE AND BYPASS COIL START-UP
ELECTRIC HEATERS
GAS-FIRED FURNACES (DUCT AND RACK SYSTEM)
Energy Recovery Wheel . . . . . . . . . . . . . . . . . . . . 220
ZEROING THE MINIHELIC GAGE BEFORE START UP
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Single Point Power Enclosure . . . . . . . . . . . . . . . 220
Electric Heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Gas-Fired Furnaces (Duct and Rack System) . . . 220
•INSPECTION
OPERATION CHECK
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Direct Drive Fans with EC Motors . . . . . . . . . . . . 221
Fan Motor Replacement on
Belt Drive Fan Assemblies . . . . . . . . . . . . . . . . 221
Fan Motor Replacements on Direct Drive Fan
Assemblies with NEMA Motors . . . . . . . . . . . . 221
Energy Recovery Ventilation . . . . . . . . . . . . . . . . 221
FAN SHAFT BEARING REMOVAL
CLEANING
CASSETTE REPLACEMENT
ADJUSTING AIR SEALS
SEGMENT INSTALLATION AND REPLACEMENT
WHEEL DRIVE MOTOR AND PULLEY
REPLACEMENT
SOLID BELT REPLACEMENT
LINK BELT REPLACEMENT
OTHER MAINTENANCE
Cleaning Unit Interior/Exterior . . . . . . . . . . . . . . . 226
Coil Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226


Product specificaties

Merk: Carrier
Categorie: Niet gecategoriseerd
Model: 39M

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