Carrier 39L Manual

Carrier Ikke kategoriseret 39L

Læs gratis den danske manual til Carrier 39L (68 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 22 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 11.5 anmeldelser. Har du et spørgsmål om Carrier 39L, eller vil du spørge andre brugere om produktet?

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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. 04-53390033-01 Printed in U.S.A. Form 39L-9SI Pg 1 11-23 Replaces: 39L-8SI

Installation, Start-Up and

Service Instructions

CONTENTS

Page

SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 2

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Unit Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

PREINSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Suspended Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Service Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

External Vibration Isolators . . . . . . . . . . . . . . . . . . . 10

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Base Rail Split . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Mixing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

• DAMPER ACTUATORS

• DUCTWORK ATTACHMENT

Install Condensate Drain . . . . . . . . . . . . . . . . . . . . . 17

Variable Frequency Drive (VFD) . . . . . . . . . . . . . . . 17

Install Fan Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

• JUNCTION BOX CONDENSATE PREVENTION

• POWER KNOCKOUTS

Motor Nameplate Data . . . . . . . . . . . . . . . . . . . . . . . 18

Fan Motor Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

• WIRING

• START-UP AND TEST

Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

• DISCONNECT WIRING

• START-UP AND TEST

VFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

• 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

• FAULTS (RED LED LIT)

• ALARMS (GREEN LED FLASHING)

• CORRECTING FAULTS

• CORRECTING ALARMS

• CONTROL PANEL CLEANING

• BATTERY REPLACEMENT

ACH580 Maintenance Schedule . . . . . . . . . . . . . . . . 28

• 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 . . . . . . . .32

• ALIGNMENT

Install V-Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

• TENSION MEASUREMENT PROCEDURE

Water and Steam Coil Piping Recommendations .36

• GENERAL

• WATER COILS

• STEAM COILS

Coil Freeze-Up Protection . . . . . . . . . . . . . . . . . . . . .39

• WATER COILS

• STEAM COILS

• INNER DISTRIBUTING TUBE STEAM COILS

• IDT STEAM COIL PIPING

Refrigerant Piping, Direct-Expansion (DX) Coils . .41

• SUCTION PIPING

• EXPANSION VALVE PIPING

• HOT GAS BYPASS

• UNLOADING CONSIDERATIONS

• SPECIAL PIPING WITH 4 SPLITS PER COIL

Electric Heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

• CONNECT POWER AND CONTROL WIRES

Discharge Modification . . . . . . . . . . . . . . . . . . . . . . .52

START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

• FILTERS

• FANS

• COILS

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Fan Motor Replacement . . . . . . . . . . . . . . . . . . . . . .54

Coil Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

• DETERGENT

• STEAM

Winter Shutdown (Chilled Water Coil Only) . . . . . .54

• ANTIFREEZE METHODS OF COIL PROTECTION

• AIR DRYING METHOD OF COIL PROTECTION (UNIT

AND COIL MUST BE LEVEL FOR THIS METHOD.)

Field-Installed Coils (39LA,LD Only) . . . . . . . . . . . .55

Coil Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

• HORIZONTAL UNIT SLANT COIL REMOVAL (39LA

UNITS)

• VERTICAL UNIT SLANT COIL REMOVAL (39LD

UNITS)

• HORIZONTAL OR VERTICAL UNIT — DUAL COIL

REMOVAL (39LA, LD UNITS — SIZE 25)

39LA,LB,LC,LD,LF,LG,LH03-25

Indoor Air-Handling Units

Produkt Specifikationer

Mærke:	Carrier
Kategori:	Ikke kategoriseret
Model:	39L

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