Pump Pressure Adjustment - Master BY100CEH Owner's Manual

SERVICE PROCEDURES
10
SERVICE PROCEDURES
Continued
AIR OUTPUT, AIR INTAKE, AND LINT
FILTERS
1. Remove upper shell (see page 8).
2. Remove filter end cover screws using 5/16" nut-driver.
3. Remove filter end cover.
4. Replace air output and lint filters.
5. Wash or replace air intake filter (see Preventative Maintenance
Schedule, page 6).
6. Replace filter end cover.
7. Replace fan guard and upper shell.
IMPORTANT: Do not oil filters

PUMP PRESSURE ADJUSTMENT

1. Remove pressure gauge plug and plastic cap (BY35CEH and
BY70CEH only) from filter end cover.
2. Install accessory pressure gauge (part number HA1180).
3. Start heater (see Operation, page 5). Allow motor to reach full
speed.
4. Adjust pressure. Turn relief valve to right to increase pressure.
Turn relief valve to left to decrease pressure. See specifica-
tions below for correct pressure for each model.
5, Remove pressure gauge. Replace pressure gauge plug and plas-
tic cap (BY35CEH and BY70CEH only) in filter end cover.
Lint Filter
Air Output
Filter
Figure 13 - Air Output, Air Intake, and Lint Filters, BY35CEH and
BY70CEH Models
Air Intake Filter
Filter End
Cover
Fan Guard
Lint Filter
Air Output
Filter
Figure 14 - Air Output, Air Intake, and Lint Filters, BY100CEH
and BY150CEH Models
Pressure
Gauge
Plug
Plastic Cap
Figure 15 - Pressure Gauge Plug and Plastic Cap Removal
Pump
Pressure
Model (PSI/Bar)
BY35CEH 2.9/0.200
BY70CEH 4.9/0.338
BY100CEH 4.9/0.338
BY150CEH 5.5/0.380
Pressure
Gauge
Figure 16 - Adjusting Pump Pressure
Air Intake
Filter
Filter End
Fan
Cover
Guard
Relief
Valve
105522