Bard PA13601-A Manual Do Utilizador
Manual
2100-467
Page
2 of 23
CONTENTS
Getting Other Informations and Publications ........ 3
General Instructions
Important ................................................................ 4
Shipping Damage .................................................... 4
General
Shipping Damage .................................................... 4
General
................................................................ 4
Field Installed Heater Packages (Optional) ............. 4
Installation
Location
................................................................ 9
Slab Mounting .......................................................... 9
Typical Installations ......................................... 9 & 12
Condensate Drain Trap ......................................... 12
Air Filters .............................................................. 12
Wiring – Main Power ............................................. 13
Wiring – 24V Low Voltage Control Circuit ............. 13
Transformer Taps ................................................... 13
Thermostats ........................................................... 13
Typical Installations ......................................... 9 & 12
Condensate Drain Trap ......................................... 12
Air Filters .............................................................. 12
Wiring – Main Power ............................................. 13
Wiring – 24V Low Voltage Control Circuit ............. 13
Transformer Taps ................................................... 13
Thermostats ........................................................... 13
Start Up and Operation
General
.............................................................. 15
Topping Off System Charge ................................... 15
Safety Practices ..................................................... 15
Start Up Notes ....................................................... 15
Three Phase Scroll Compressor Start Up
Information ............................................................. 16
Sequence of Operation .......................................... 16
Indoor Blower Motor .............................................. 16
Compressor Control Module .......................... 16 & 17
Adjustments ........................................................... 17
Low Ambient Control ............................................. 17
Safety Practices ..................................................... 15
Start Up Notes ....................................................... 15
Three Phase Scroll Compressor Start Up
Information ............................................................. 16
Sequence of Operation .......................................... 16
Indoor Blower Motor .............................................. 16
Compressor Control Module .......................... 16 & 17
Adjustments ........................................................... 17
Low Ambient Control ............................................. 17
Service and Troubleshooting
Service Hints ......................................................... 18
Pressure Service Ports .......................................... 18
Refrigerant Charge ................................................ 18
Fan Blade Settings ................................................ 18
Suction and Discharge Tube Brazing .................... 19
Pressure Service Ports .......................................... 18
Refrigerant Charge ................................................ 18
Fan Blade Settings ................................................ 18
Suction and Discharge Tube Brazing .................... 19
Troubleshooting ECM Blower Motors ............. 20-21
Pressure Tables ............................................. 22 & 23
Figures
Figure 1
Unit Dimensions ...................................... 8
Figure 2
Slab Mounting at Ground Level ............ 10
Figure 3
Airflow and Service Access
Clearances ............................................ 10
Clearances ............................................ 10
Figure 4
Elevated Mounting Platform ................... 11
Figure 5
Condensate Drain Trap ......................... 12
Figure 6
Low Voltage Wiring ............................... 14
Figure 7
Low Ambient Control Wiring ................. 17
Figure 8
Fan Blade Setting ................................. 18
Figure 9
Brazing Diagram ................................... 19
Figure 10 Control Disassembly ............................. 21
Figure 11 Winding Test ......................................... 21
Figure 12 Drip Loop .............................................. 21
Figure 11 Winding Test ......................................... 21
Figure 12 Drip Loop .............................................. 21
Tables
Table 1
Rated CFM & ESP .................................. 4
Table 2
Electrical Specifications .......................... 5
Table 3
Opt. Field Installed Heater Packages ..... 6
Table 4
Opt. Field Installed Elec. Heater ............. 7
Table 5
Filter Requirements & Sizes ................. 12
Table 6
Thermostat Wire Size ........................... 13
Table 7
Wall Thermostat and Subbase
Combinations ........................................ 13
Combinations ........................................ 13
Table 8
Refrigerant Charge ............................... 18
Table 9
Fan Blade Setting Dimensions .............. 18
Table 10 Indoor Blower Performance .................. 18
Table 11
Table 11
Pressure Table ...................................... 22
Table 12 Pressure Table ...................................... 23