background image

OM 813

Group: 

PTAC

Part No: 

106878501

Date: 

August  2005

Digital Control

For Incremental

®

 Top-mounted Hydronic Heat Comfort Conditioners

Operation & Maintenance Data

Содержание OM 813

Страница 1: ...OM 813 Group PTAC Part No 106878501 Date August 2005 Digital Control For Incremental Top mounted Hydronic Heat Comfort Conditioners Operation Maintenance Data...

Страница 2: ...ir Sensor Reading 7 Indoor Coil Sensor Reading 7 OutdoorAir Sensor Reading 8 Thermistor failure Code Condition 8 Compressor random restart 8 Unit Protective Logic 8 Compressor minimum run time 8 Compr...

Страница 3: ...itioner and a source of heat The Digital Control is operated with a Touch Pad Inputs and Outputs The Digital Control offers the following inputs Indoor Coil Sensor ICS IndoorAir Sensor IAS OutdoorAir...

Страница 4: ...SLEEP COOL COOL DRY FAN HEAT HIGH LOW CYCLE CONT LED 2 Digit Displays User Interface Touchpad and Display Low Voltage Communication Figure 2 Digital Controls on PDNS Unit Figure 3 Digital Control Touc...

Страница 5: ...LED will be on and the fan will turn on at a call for heat or cooling FanCycleOperation On a call for Heating or Cooling the indoor fan and the heating source or the compressor will be activated When...

Страница 6: ...rs for five 5 seconds Before the sleep time expires the setting can be adjusted above the number of hours passed by pressing the Sleep Button Pressing the On Off Button can terminate the Sleep Mode A...

Страница 7: ...met the set point will be reset to the user s setting and the unit will run in regular heat mode Hot start is not available with the Sleep feature The fan will operate per the Fan Mode and Speed setti...

Страница 8: ...ring room freeze conditions the temperature setting can be adjusted with the touch pad Fan modes and Sleep Operation are overridden during Room Freeze Protection Room Freeze Protection is active in al...

Отзывы: