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
Probleemoplossing Carrier 39M
Als je de handleiding al zorgvuldig hebt gelezen maar geen oplossing voor je probleem hebt gevonden, vraag dan andere gebruikers om hulp
Specificaties
| Merk: | Carrier |
| Categorie: | Niet gecategoriseerd |
| Model: | 39M |