Johnson Controls VSCS12 Manuals

Manuals and User Guides for Johnson Controls VSCS12. We have 1 Johnson Controls VSCS12 manual available for free PDF download: Installation, Operation And Maintenance Manual

Johnson Controls VSCS12 Installation, Operation And Maintenance Manual (52 pages)

HIGH EFFICIENCY VSCS SERIES VERTICAL STACKED WATER SOURCE HEAT PUMP R-410A

Brand: Johnson Controls | Category: Heat Pump | Size: 5 MB

Table of Contents
6
Section 1 - Installation

9
FIGURE 23 - Lift the Chassis Front

33
FIGURE 24 - Tilt the Chassis

33
FIGURE 25 - Insert the Chassis

33
FIGURE 26 - Pivot the Chassis

34
FIGURE 27 - Slide the Chassis

34
FIGURE 28 - Check the Chassis

34
Section 2 - Operation

35
- Initial Unit Start-Up
  35
- Pre-Start-Up Checklist
  35
- Fan Speed Adjustment
  36
- System Loop Temperature
  36
- TABLE 7 - Operating Limits
  
  36
- TABLE 8 - PSC Standard Blower Performance (CFM)
  
  37
- TABLE 9 - PSC High Static Blower Performance (CFM)
  
  37
- TABLE 10 - ECM Standard Blower Performance (CFM)
  
  38
- TABLE 11 - ECM High Static Blower Performance (CFM)
  
  38
- TABLE 12 - ECM Blower Performance - All Speed Taps (CFM)
  
  39
- Unit Controls
  40
  - Sequence of Operation
    40
  - Continuous Blower
    40
  - Safety Control Reset
    40
  - Operation Errors
    41
  - Safety Controls
    41
  - Random Start
    42
  - Compressor Protection
    42
  - Microprocessor Control Unit Flash Codes
    42
  - Communication
    42
TABLE 13 - Flash Codes

42
Section 3 - Maintenance

43
Appendix

45

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Johnson Controls VSCS12 Manuals

Johnson Controls VSCS12 Installation, Operation And Maintenance Manual (52 pages)

Table of Contents

Section 1 - Installation

FIGURE 1 - Ideal Riser Insertion Depth

TABLE 1 - High Series Physical Data

FIGURE 3 - Cabinet Unit Dimensions & Floor Sleeve Dimensions

FIGURE 4 - Cabinet Riser Dimensions

FIGURE 23 - Lift the Chassis Front

FIGURE 24 - Tilt the Chassis

FIGURE 25 - Insert the Chassis

FIGURE 26 - Pivot the Chassis

FIGURE 27 - Slide the Chassis

FIGURE 28 - Check the Chassis

Section 2 - Operation

TABLE 7 - Operating Limits

TABLE 8 - PSC Standard Blower Performance (CFM)

TABLE 9 - PSC High Static Blower Performance (CFM)

TABLE 10 - ECM Standard Blower Performance (CFM)

TABLE 11 - ECM High Static Blower Performance (CFM)

TABLE 12 - ECM Blower Performance - All Speed Taps (CFM)

TABLE 13 - Flash Codes

Section 3 - Maintenance

Appendix

FIGURE 29 - PSC Motor Wiring Diagram

FIGURE 30 - ECM Wiring Diagram

FIGURE 31 - Continuous Fan with ECM Wiring Diagram

FIGURE 32 - Motorized Damper ECM Wiring Diagram

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