Heatcraft Refrigeration Products 25000102 User Manuals

Table of Contents

• Introduction

  3
• System Warranty

  4
• Location of Equipment - OUTDOOR

  5
• Unit Access

  6
• Ventilation Requirements

  7
• Figure 6. Double Suction Risers

  8
• Expansion Loops

  9
• Table 2. Pressure Loss of Liquid Refrigerants

  10
• Table 4. Weight of Refrigerants in Copper Lines During Operation

  11
• Table 5A. Recommended Line Sizes for R-404A and R-507

  12
• R-404A and R-507 (continued)

  13
• Table 6A. Recommended Line Sizes for R-22

  14
• Table 6B. Recommended Line Sizes for R-22 (continued)

  15
• Table 7. Recommended Remote Condenser Line Sizes

  16
• Leak Checking, Evacuation, and Start-up

  17
• Refrigerant Distribution

  18
• Electronic Control System

  19
• Compressors

  20
• Table 11. Oil Safety Switch

  21
• Table 14. Oil Safety Switch

  22
• Sight Glass & Moisture Indicator

  23
• Table 17. Henry Relief Valve Capacity Ratings

  24
• Series P100 Pressure Control

  25
• Module Replacement

  26
• Table 20. AC&R Models

  27
• Table 22. AC&R Model Regulators

  28
• Suction Filter

  29
• Superior Valve Company

  30
• Liquid Drain Control Method

  31
• Alco Controls

  32
• General Maintenance Schedule

  33
• SERVICE DIAGNOSIS CHART

  34
• Service Record

  36