Manuais de utilizador para Bard QH243

índice analítico

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  3
• Description of Standard Equipment

  21
• Optional CFM (QH362, QH422, QH482 & QH602 Only)

  21
• Important Installer Note

  21
• QTEC Model Nomenclature

  4
• Phase Monitor

  21
• Shipping Damage

  8
• Unit Removal From Skid

  8
• Information

  21
• Handling Unit After Removal From Skid

  9
• Service Hints

  22
• General

  9
• Mist Eliminator Service

  22
• Minimum Installation Height

  9
• Vent Options

  23
• Duct Work

  11
• Sequence of Operation

  26
• Filters

  11
• Fresh Air Intake

  12
• of Operation

  26
• Condensate Drain

  12
• Pressure Service Ports

  26
• Service Light

  13
• Defrost Cycle

  27
• Mounting the Unit

  14
• Wiring — Main Power

  15
• Procedure

  29
• Wiring — Low Voltage Wiring

  15
• Checking Temperature Sensor

  29
• Low Voltage Connections

  16
• Troubleshooting GE ECM™ Blower Motors

  30
• Fan Blade Setting Dimensions

  32
• Refrigerant Charge

  32
• Unit Dimensions

  7
• Table 1 Factory Built-In Electric Heat Table

  4
• Air Seal on Bottom of Unit

  8
• Table 2 Electrical Specifications

  5
• Removal of Unit From Skid

  8
• Table 2A Electrical Specifications

  6
• Unit on Appliance Cart for Moving

  9
• Table 3 Operating Voltage Range

  15
• Installation With Free Blow Plenum

  10
• Table 4 Wall Thermostats

  17
• Ducted Application

  10
• Table 5 Troubleshooting

  28
• Supply Duct Connections

  11
• Filter Location

  11
• Temperature Sensor

  29
• Optional Side Drain

  12
• Table 7 Fan Blade Dimensions

  32
• Standard Rear Drain

  12
• Table 8 Super Heat at Compressor

  32
• Rear Drain (Top View)

  13
• Table 9 Indoor Blower Performance

  32
• Unit Mounting

  13
• Table 10 Cooling Pressure

  33
• Table 11 Heating Pressure

  34
• Component Location

  15
• Thermostat Plug Terminals

  17
• Fresh Air Damper Removal

  24
• QERV Removal

  25
• Heat Pump Control Board

  26
• Low Pressure Control Bypass Timer

  27
• Control Disassembly

  31
• Winding Test

  31
• Drip Loop

  31
• Fan Blade Setting

  32