Carrier 50LCH Series Manuals

Manuals and User Guides for Carrier 50LCH Series. We have 1 Carrier 50LCH Series manual available for free PDF download: Start-Up Instructions

Carrier 50LCH Series Start-Up Instructions

Carrier 50LCH Series Start-Up Instructions (80 pages)

Brand: Carrier | Category: Air Handlers | Size: 16.89 MB

Table of Contents

Table of Contents
1
Safety Considerations

2
General

3
Overview

3
- Application Range
  3
Installation

11
Jobsite Survey

11
Step 1 - Plan for Unit Location

11
- Roof Mount
  11
Step 2 - Plan for Sequence of Unit Installation

11
Step 3 - Inspect Unit

11
Step 4 - Provide Unit Support

12
- Roof Curb Mount
  12
- Slab Mount (Horizontal Units Only)
  12
- Alternate Unit Support
  12
- Slab Mount)
  12
Step 5 - Field Fabricate Ductwork

14
- For Units with Optional Electric Heaters
  14
Step 6 - Rig and Place Unit

14
- Positioning on Curb
  15
Step 7 - Convert to Horizontal or 100% Outdoor Air

15
Step 8 - Relocate SAT Sensor

16
Step 9 - Install Outside Air Hood

17
- Economizer Hood Removal and Setup (Factory Option)
  17
- Economizer Hood Assembly
  17
Step 10 - Install External Condensate

18
- Trap and Line
  
  18
Step 11 - Make Electrical Connections

19
Step 12 - Adjust Factory-Installed Options

29
- Smoke Detectors
  29
- Duct Pressure Transducer
  29
- Building Pressure Transducer
  31
Step 13 - Install Accessories

31
Step 14 - Controls Setup, Pre-Startup Checklist

31
- Startup Checklist
  
  31
Overview

32
Controls

32
Introduction

32
Control Interface

32
- Touchscreen Display
  32
- Web Browser
  32
- Legacy Control Interfaces
  32
- Navigation
  32
- Navigation Convention
  35
- Data Entry
  36
Main Screens

38
- Welcome Screen
  38
- Login Screen
  38
- Passwords
  38
- User Logins Screen
  38
- Main Menu
  38
- Home Screen
  38
- Status Screen
  39
- Setpoint Screens
  39
- System Configuration Screens
  39
- Controller Configuration Screens
  39
- Controller ID Screen
  39
- Start/Stop Screen
  39
Control Quick Setup

40

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