Greenheck Fan PVF Manuel d'utilisateur

Part # 461006MODEL PVFINDIRECT GAS FIRED FURNACES FOR ENERGY RECOVERY UNITSInstallation, Operation and Maintenance Manual®RETAIN THESE INSTRUCTIONS FO

1. Single furnaces (furnace input 100 to 400 MBH)have a single 3⁄4 inch connection. Double furnaces(furnace input 500 to 800 MBH) have two 3⁄4 inchcon

1. Installation of wiring must conform with local building codes. In the absence of local codes, installationmust conform to the National Electric Cod

Power-up/StandbyAfter power is supplied to the unit:1. The ignition control will reset and perform a self-check routine.2. The diagnostic LED will

Setting Manifold Pressure for Two Stage Gas Control1. Set the unit to high fire by setting thedischarge temperature control orthermostat to its maximu

1. Set the unit to high fire by placing a jumper between terminals 7 and 8 on the Maxitrol amplifier.2. Measure the burner manifold pressure at each

Ignition Control Diagnostic LEDDuring normal operation, the LED is shut off. The LEDwill be on or flashing during a fault condition. If a faultconditi

Combustion Blower MotorMotor maintenance is generally limited to cleaning.Cleaning should be limited to exterior surfaces only.Removing dust and greas