BMC GTADP-4860-C Manuals

Manuals and User Guides for BMC GTADP-4860-C. We have 1 BMC GTADP-4860-C manual available for free PDF download: Installation Instructions Manual

BMC GTADP-4860-C Installation Instructions Manual

BMC GTADP-4860-C Installation Instructions Manual (54 pages)

WATER SOURCE HEAT PUMP

Brand: BMC | Category: Heat Pump | Size: 2 MB

Table of Contents

Installation Instructions
1
Table of Contents
2
Getting Other Informations and Publications

3
General Information Geo-Trio (GT Series) Water Source Nomenclature

4
Tables

5
- Table 1 Indoor Blower Performance
  5
Application and Location General

18
- Shipping Damage
  18
- Application
  18
- Dual Fuel Heating / Cooling
  18
- Location
  18
- Ductwork
  18
- Filters
  19
- Condensate Drain
  19
- Piping Access to Unit
  19
- Table 5 Electrical Heat Specifications
  19
- Table 6 Filter Sizing Chart
  20
- Figure 5A Upflow Air Filter Applications
  21
- Figure 5B Counterflow Air Filter Applications
  21
- Figure 5C Horiz. Left Discharge Air Filter App
  21
- Figure 5D Horiz. Front Discharge App
  21
Wiring Instructions General

22
Ground Loop (Earth Coupled Water Loop Applications)

24
Ground Water (Well System Applications)

27
- Note
  27
- Water Connections
  27
- Well Pump Sizing
  27
- Table 8 Constant Flow Valves
  27
- Figure 11 Water Connection Components
  28
- Start up Procedure for Ground Water System
  29
- Water Corrosion
  29
- Remedies of Water Problems
  30
- Lake And/Or Pond Installations
  30
- Figure 12 Cleaning Water Coil
  30
- Figure 13 Lake or Pond Installation
  31
Desuperheater

32
- Description
  32
- Location
  32
- Electrical Connection
  32
- Installation Procedure - General
  32
- Oper. of Heat Recovery Unit
  33
- Start up & Checkout
  33
- Maintenance & Control Board Seq. of Operation
  33
- Figure 14 Wiring Diagram
  34
- Figure 15A Desuperheater Single Tank System
  35
- Figure 15B Desuperheater Dual Tank System
  36
- Figure 16 Thermistor
  37
Sequence of Operation Blower

38
- Part / Full Load Cooling
  38
- Part / Full Load Heating
  38
- Supplementary Electric Heat
  38
- Geothermal Logic Controls
  38
- High / Low Pressure Switch
  39
- Freeze Stat
  39
- Condensate Overflow
  39
- Under/Over Voltage Protection
  39
- Intelligent Reset
  39
- Alarm Output
  39
- Pressure Service Ports
  39
- System Start up
  39
- Figure 17 Component Location
  40
- Figure 18 Control Panel
  40
- Figure 19 Refrigerant Flow Diagrams
  41
Refrigerant Charge

42
Service

47
- Service Hints
  47
- Unbrazing System Components
  47
- Compressor Solenoid
  47
- Troubleshooting GE ECM 2.3 Motors
  48
- Moisture Check
  48
- Figure 22 Control Disassembly
  49
- Figure 23 Winding Test
  49
- Figure 24 Drip Loop
  49
- Troubleshooting Table
  50
- Power Connector Table
  50
- Figure 25 Control Connector Motor Half
  50
Ground Source Heat Pump Performance Report

51
Wiring Diagrams

53

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