Schedules, Test procedures – Ransburg No. 2 Air Motor Atex Approved Unit 80086-XX User Manual

Page 30

AH----12

12----01.03 No. 2 Air Motor Handgun

01.03 No. 2 Air Motor Handgun

W A R N I N G

NEVER wrap the applicator, associated valves

NEVER wrap the applicator, associated valves
and tubing, and supporting hardware in plastic

and tubing, and supporting hardware in plastic

and tubing, and supporting hardware in plastic
to keep it clean. A surface charge may build up

to keep it clean. A surface charge may build up

to keep it clean. A surface charge may build up
on the plastic surface and discharge to the

on the plastic surface and discharge to the

on the plastic surface and discharge to the
nearest grounded object. Efficiency of the appli-

nearest grounded object. Efficiency of the appli-

nearest grounded object. Efficiency of the appli-
cator will also be reduced and damage or failure

cator will also be reduced and damage or failure

cator will also be reduced and damage or failure
of the applicator's components may occur.

of the applicator's components may occur.

of the applicator's components may occur.
WRAPPING THESE COMPONENTS IN PLAS-

WRAPPING THESE COMPONENTS IN PLAS-

WRAPPING THESE COMPONENTS IN PLAS-
TIC WILL VOID WARRANTY.

TIC WILL VOID WARRANTY.

SCHEDULES

Periodic

To assure continuous, efficient, trouble free

To assure continuous, efficient, trouble free
operation of the No. 2 Handgun, periodic in-

operation of the No. 2 Handgun, periodic in-

operation of the No. 2 Handgun, periodic in-
spection of the components is required.

spection of the components is required.

spection of the components is required.
Clean, repair and/ or replace any defective

Clean, repair and/ or replace any defective

Clean, repair and/ or replace any defective
components as required.

components as required.

NOTE

Prior to gun disassembly, flush line and gun

Prior to gun disassembly, flush line and gun
with a suitable solvent. Loosen the set screw on

with a suitable solvent. Loosen the set screw on

with a suitable solvent. Loosen the set screw on
the bell hub, remove, and clean the bell with a

the bell hub, remove, and clean the bell with a

the bell hub, remove, and clean the bell with a
soft brush (nonmetallic) or cloth and a suitable

soft brush (nonmetallic) or cloth and a suitable

soft brush (nonmetallic) or cloth and a suitable
solvent. The bell MUST be cleaned if spraying

solvent. The bell MUST be cleaned if spraying

solvent. The bell MUST be cleaned if spraying
is to be interrupted for more than a few minutes.

is to be interrupted for more than a few minutes.

Daily

1. Prior to start

1. Prior to start----up, inspect all components of

up, inspect all components of

the system for defective or broken parts and

the system for defective or broken parts and
repair or replace.

repair or replace.

2. Inspect the bell for chips or cracks and re-

2. Inspect the bell for chips or cracks and re-
place as needed.

place as needed.

3. Ensure the equipment is installed properly.

3. Ensure the equipment is installed properly.
See the "Installation" section.

See the "Installation" section.

4. Clean the fluid line filter. See "Filter Clean-

4. Clean the fluid line filter. See "Filter Clean-
ing or Replacement" in the "Maintenance"

ing or Replacement" in the "Maintenance"

ing or Replacement" in the "Maintenance"
section of this manual.

section of this manual.

Weekly

1. Inspect all equipment for damage, leaks, or

1. Inspect all equipment for damage, leaks, or
paint buildup.

paint buildup.

paint buildup.

2. Measure the electrical output of the gun. The

2. Measure the electrical output of the gun. The

2. Measure the electrical output of the gun. The
short circuit current should be 80 to 115 micro-

short circuit current should be 80 to 115 micro-

short circuit current should be 80 to 115 micro-
amperes (.08 to .115 milliamperes on some me-

amperes (.08 to .115 milliamperes on some me-

amperes (.08 to .115 milliamperes on some me-
ter scales). Refer to the "Gun Output Test

ter scales). Refer to the "Gun Output Test

ter scales). Refer to the "Gun Output Test
(SCI)" in the "Maintenance" section for proce-

(SCI)" in the "Maintenance" section for proce-

(SCI)" in the "Maintenance" section for proce-
dure.

dure.

dure.

Check ALL o

Check ALL o

Check ALL o----rings for fit and deterioration.

rings for fit and deterioration.

TEST PROCEDURES

Fluid Testing

Needle Locknut Adjustment

When the paint does not shut

When the paint does not shut----off after the trig-

off after the trig-

ger has been released, adjust the knurled nuts

ger has been released, adjust the knurled nuts
(in front of trigger). If this does not correct the

(in front of trigger). If this does not correct the

(in front of trigger). If this does not correct the
problem, refer to the "Troubleshooting Guide" in

problem, refer to the "Troubleshooting Guide" in

problem, refer to the "Troubleshooting Guide" in
the "Maintenance" section.

the "Maintenance" section.

the "Maintenance" section.

1. Turn the outer locknut a few times counter

1. Turn the outer locknut a few times counter

1. Turn the outer locknut a few times counter----
clockwise. DO NOT thread it off the needle.

clockwise. DO NOT thread it off the needle.

clockwise. DO NOT thread it off the needle.

2. Adjust the inner locknut counter

2. Adjust the inner locknut counter

2. Adjust the inner locknut counter----clockwise, to

clockwise, to

allow the needle to completely seat, and hold

allow the needle to completely seat, and hold
the trigger firmly.

the trigger firmly.

the trigger firmly.

3. Make further adjustments of the outer and

3. Make further adjustments of the outer and

3. Make further adjustments of the outer and
inner locknuts as needed for fine adjustment of

inner locknuts as needed for fine adjustment of

inner locknuts as needed for fine adjustment of
fluid delivery with thin viscosity paints.

fluid delivery with thin viscosity paints.

NOTE

Primary fluid pressure control is from the paint

Primary fluid pressure control is from the paint
pot regulator.

pot regulator.

MAINTENANCE