valutazioni - 3, GPA: 3.7
(
)
)
|
Facilità d'uso
2. Remove filter end cover screws using 5/16" nut-driver. 3. Remove filter end cover and air filters. 4. Remove pump plate screws using 5/16" nut-driver. 5. Remove pump plate. 6. Remove rotor, insert, and blades. 7. Check for debris in pump. If debris is found, blow out with compressed air. 8. Install insert and rotor. 9. Check gap on rotor. Adjust to .076/.101 mm (.003"/.004") if needed (see Figure 25). Note: Rotate rotor one full turn to ensure the gap is .076/.101 mm (.003"/.004") at tightest position. Adjust if needed. 10. Install blades, pump plate, air filters, and filter end cover. 11. Replace fan guard and upper shell. 12. Adjust pump pressure (see page 10). Note: If rotor is still binding, proceed as follows. 13. Perform steps 1 through 6 above. 14. Place fine grade sandpaper (600 grit) on flat surface. Sand rotor lightly in “figure 8” motion four times (see Figure 26). 15. Reinstall insert and rotor. 16. Perform steps 10 through 12 above. Figure 23 - Rotor Location, B35CEH and B70CEH Models Figure 24 - Rotor Location, B100CEH and B150CEH Models Insert Blade Rotor Pump Plate Air Intake Filter Air Output Filter Pump Plate Insert Rotor Blade Filter End Cover Air Intake Filter Air Output Filter Fan Guard Fan Guard Filter End Cover Figure 26 - Sanding Rotor Figure 25 - Gap Adjusting Screw Locations SERVICE PROCEDURES Continued Gap Adjusting Screw Gap Adjusting Screw Blade .076/.101 mm (.003"/.004") Gap Measured With Feeler Gauge Rotor Sandpaper OWNER’S MANUAL SERVICE PROCEDURES Continued FAN IMPORTANT: Remove fan from motor shaft before removing motor from heater. The weight of the motor resting on the fan could damage the fan pitch. 1. Remove upper shell (see page 8). 2. Use 1/8" allen wrench to loosen setscrew which holds fan to motor shaft. 3. Slip fan off motor shaft. 4. Clean fan using a soft cloth moistened with kerosene or solvent. 5. Dry fan thoroughly. 6. Replace fan on motor shaft. Place fan hub flush with end of motor shaft (see Figure 28). 7. Place setscrew on flat of shaft. Tighten setscrew firmly 4.5 to 5.6 N-m (40 to 50 in-lbs). 8. Replace fan guard and upper shell. Motor Shaft Setscrew Fan Figure 27 - Fan, Motor Shaft, and Setscrew Location Fan Setscrew Flush Motor Shaft Figure 28 - Fan Cross Section IGNITION CONTROL ASSEMBLY WARNING: Unplug heater before servicing. Remove Old Assembly 1. Using the 5/16" nut driver or socket wrench, remove the four side cover screws (see Figure 29). 2. Disconnect the nine wires from the ignition control assembly. 3. Using needle nose pliers, squeeze the tab on the printed circuit board support and lift up on the edge of the ignition control assembly (see Figure 30). Repeat this for the other four printed circuit board supports then remove the assembly. Side Cover Figure 29 - Removing Cover Side Cover Ignition Control Assembly Printed Circuit Board Supports (5) Figure 30 - Removing Circuit Board Installing the New Assembly CAUTION: Ignition control assembly contains electrostatic components. Handle the assembly by the edges of the printed circuit board. Do not touch any of the quick connect terminals or electronic components. 1. Align the five holes in the assembly with the five printed circuit board supports in the side cover. 2. Holding the assembly by the edges of the printed circuit board, apply downward pressure until all five tabs on the printed circuit board supports springlock into place. Pull up on assembly to verify this (see Figure 31). 3. Connect the nine wire leads to the ignition control assembly as shown in the wiring diagram on page 23. CAUTION: Double check connections. Connecting ignition control assembly wrong could result in damage to the ignition control assembly and/ or other components in the heater assembly. 4. Using the 5/16" nut driver or socket wrench reinstall side cover to heater. Tighten screws until snug. Do not over torque! Unacceptable Acceptable Figure 31 - Attaching Circuit Board to Tabs 105398 13 14 105398 PORTABLE FORCED AIR HEATERS R 1 2 3 4 5 7 6 8 9 10 11 12 13 16 9-2 9-1 9-4 9-3 9-5 17 18 19 20 21 22 23 24 26 27 28 29 30 34 35 36 32 33 9-6 15 14 31 41 42 43 40 38 37 39 25 ILLUSTRATED PARTS BREAKDOWN B35CEH MODEL Motor and Pump Assembly 12-11 12-18 12-17 12-16 12-15 12-14 12-13 12-12 12-10 12-1 12-3 12-4 12-5 12-6 12-7 12-8 12-9 12-2 12-19 OWNER’S MANUAL This list contains replaceable parts used in your heater. When ordering parts, be sure to PARTS LIST provide the correct model and serial numbers (from the model plate), then the part number and description of the desired part. B35CEH MODEL KEY NO. PART NUMBER DESCRIPTION QTY. KEY NO. PART NUMBER DESCRIPTION QTY. 1 2 3 4 5 6 7 8 9 9-1 9-2 9-3 9-4 9-5 9-6 10 11 12 12-1 12-2 12-3 12-4 12-5 12-6 12-7 12-8 12-9 12-10 12-11 12-12 12-13 12-14 12-15M51104-01 098511-256 M11084-29 102432-01 098512-63 M10908-2 103154-03 M16656-24 .. HA3006 102548-05 104056-01 102336-01 M10908-75103347-01102431-01 103684-01 .. 102001-25 079975-03 M22009 M22456-2 M29608 M29632 M29633 M29609 M1...
Questo manuale è adatto anche per i modelli :Condizionatori - B100CEH (2.14 mb)
Condizionatori - B150CEH (2.14 mb)
Condizionatori - B70CEH (2.14 mb)