Carrier 39L 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. 04-53390038-01 Printed in U.S.A. Form 39L-10SI Pg 1 4-25 Replaces: 39L-9SI
Installation, Start-Up and
Service Instructions
CONTENTS
Page
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 2
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Evacuation, Removal, and Repair . . . . . . . . . . . . . . . 4
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
A2L REFRIGERANT INFORMATION . . . . . . . . . . . . . 4
Detection of Flammable Refrigerants . . . . . . . . . . . . 4
Ignition Source Mitigation . . . . . . . . . . . . . . . . . . . . . 5
Minimum Conditioned Space Area . . . . . . . . . . . . . . 5
Duct System and Ventilation . . . . . . . . . . . . . . . . . . . 7
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Unit Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
PRE-INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . 14
Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Suspended Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Service Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
External Vibration Isolators . . . . . . . . . . . . . . . . . . . 14
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Base Rail Split . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
DAMPER ACTUATORS
DUCTWORK ATTACHMENT
Install Condensate Drain . . . . . . . . . . . . . . . . . . . . . 21
Variable Frequency Drive (VFD) . . . . . . . . . . . . . . . 21
Install Fan Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
JUNCTION BOX CONDENSATE PREVENTION
POWER KNOCKOUTS
Motor Nameplate Data . . . . . . . . . . . . . . . . . . . . . . . 22
Fan Motor Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
•WIRING
START-UP AND TEST
Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
DISCONNECT WIRING
START-UP AND TEST
VFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
FIELD-WIRING
START-UP AND TEST
ACH580 VFD OPERATION
START UP CHANGING PARAMETERS
INDIVIDUALLY
VFD MODES
ACH580 STANDARD DISPLAY MODE
PARAMETERS MODE
CHANGED PARAMETERS MODE
DRIVE PARAMETER BACKUP MODE
UPLOAD ALL PARAMETERS
DOWNLOAD ALL PARAMETERS FROM BACKUP
•CLOCK SET MODE
I/O SETTINGS MODE
VFD Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
FAULTS (RED LED LIT)
ALARMS (GREEN LED FLASHING)
CORRECTING FAULTS
CORRECTING ALARMS
CONTROL PANEL CLEANING
BATTERY REPLACEMENT
ACH580 Maintenance Schedule . . . . . . . . . . . . . . . .32
MAIN FAN REPLACEMENT IP21 AND IP55
(UL TYPE 1 AND UL TYPE 12)
AUXILIARY COOLING FAN REPLACEMENT
IP21 AND IP55 (UL TYPE 1 AND UL TYPE 12)
Install Sheaves on Motor and Fan Shafts . . . . . . . .36
ALIGNMENT
Install V-Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
TENSION MEASUREMENT PROCEDURE
Water and Steam Coil Piping Recommendations .40
GENERAL
•WATER COILS
•STEAM COILS
Coil Freeze-Up Protection . . . . . . . . . . . . . . . . . . . . .45
•WATER COILS
•STEAM COILS
INNER DISTRIBUTING TUBE STEAM COILS
IDT STEAM COIL PIPING
Refrigerant Piping, Direct-Expansion (DX) Coils . .47
SUCTION PIPING
EXPANSION VALVE PIPING
HOT GAS BYPASS
UNLOADING CONSIDERATIONS
SPECIAL PIPING WITH 4 SPLITS PER COIL
Electric Heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
CONNECT POWER AND CONTROL WIRES
Discharge Modification . . . . . . . . . . . . . . . . . . . . . . .56
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
FILTERS
FANS
•COILS
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Fan Motor Replacement . . . . . . . . . . . . . . . . . . . . . .58
Coil Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
DETERGENT
•STEAM
39LA,LB,LC,LD,LF,LG,LH03-25
Indoor Air-Handling Units

Bekijk gratis de handleiding van Carrier 39L, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.

Productinformatie

MerkCarrier
Model39L
CategorieNiet gecategoriseerd
TaalNederlands
Grootte14640 MB