L.B. White Director CP100AKI Owner's Manual And Instructions - page 12
PUMP
GAUGE
Service Instructions
IGNITER PROBE GAPPING
Ensure that gapping between spark electrodes is as shown
in Fig. 7.
FIG. 7
1/8 in.
1. Remove pressure gauge plug from fuel pump port
marked “P” located in the upper right hand corner of
the pump. This requires a 4 mm allen wrench.
2. Install a pressure gauge that has 1/8-28 BSP (British
Straight Pipe) threads to the fuel port marked “P”.
3. Start heater (See Start-Up). Allow motor to reach full
speed. Pump pressure must be that given on
dataplate or Pg. 4 of Owner’s Manual.
4. To adjust pressure use 4mm allen wrench in the port
marked “P” located between the “-” and the “+” at
lower left area of the pump. Turn the allen head
clockwise towards the “+” to increase the pressure.
Turn counter clockwise towards the “-” to decrease
pressure.
5. Stop heater (See Shut-Down).
6. Remove pressure gauge. Replace pressure gauge
plug in fuel pump port marked “P” located in the
upper right hand corner of the pump body.
FIG. 8
PUMP PRESSURE CHECK & ADJUSTMENT
1. The area surrounding the heater shall be kept clear
and free from combustible materials, gasoline, and
other flammable vapors and liquids.
2. Check all wiring associated terminals and electrical
components within the heater for corrosion, frayed or
cut insulation, tight connections, etc. Repair or
replace as necessary.
3. Review all heater markings (i.e. wiring diagram,
warnings, start-up, shut-down, etc.) at the time of
maintenance for legibility. Make sure none are cut,
torn, or otherwise damaged. Any damaged markings
must be replaced immediately by contacting the L.B.
White Co., Inc. Dataplates, start-up and shut-down
instructions and warnings are available at no cost. A
nominal charge will be applied for wiring diagrams.
4. Inspect all fuel supply lines for cracks, abrasions, or
ruptures. Replace if needed.
5. The heater should be tagged and removed from
service if it shows evidence of damage that is a safety
or health hazard.
6. Refer to the following preventative maintenance
schedule:
Item
Maintenance S
Schedule
Fuel tank
Flush every 50 hours of
operation or as needed
Fuel filter assembly
Clean twice a heating season
(Fuel tank)
or replace as needed
Fuel filter lines
Check and tighten loose
connections before each use
Spark plug
Clean and regap every
300 hours of operation or
replace as needed
Fan blades and
Clean each season or
air deflectors
as needed
Air passages
Check each season for dirt
around burner head
and debris. Remove debris
with a clean, soft cloth.
Maintenance Instructions
12