Hercules G210 User manual

Part# 1002733-04
10/14/2020
This manual contains important information concerning the
installation and operation of the gun washers listed above.
Read manual thoroughly and keep for future reference
INSTRUCTIONS
Made in USA
OWNERS MANUAL
Website: www.herkules.us
E-mail: [e-mail] Herkules Equipment Corporation
2760 Ridgeway Court
Walled Lake, MI 48390-1662 USA
Toll Free: 800-444-4351
Phone: [phone]
Fax: [phone]
Page 1 of 20

Warranty ……………………………………………………………………………………………………………….................... 3
Model Information ……………………………………………………………………………………………………………. 4
Warnings ……………………………………………………………………………………………………………………… 5-6
Assembly Instructions ……………………………………………………………………………………………………….. 7 -9
Installation ………………………………………………………………………………………………………………….. 9
Operation ……………………………………………………………………………………………………………………. 9- 11
Preventative Maintenance ………………………………………………………………………………………………………. 12
Troubleshooting ……………………………………………………………………………………………………………… 13
Drawings with Part Lists …………………………………………………………………………………………………… 14 - 19
G210 Schematic ………………………………………………………………………………………………………................... 20
Herkules Equipment Corporation
A U.S.-based manufacturer, Herkules Equipment Corporation offers a diverse line of products that support multiple
industries by improving efficiency, productivity, ergonomics, comfort, and safety in the work environment. The
company consists of the three product lines: Herkules, Enkon and BossLifts.
Since 1985, Herkules has designed, engineered and manufactured quality products at our Walled Lake,
Michigan facility. Our company supports our products after delivery, with U.S. based customer service, and
replacement parts, enabling our customers to proceed with confidence.
To learn more about Herkules, visit http://herkules.us. Contact us at [e-mail] with any
questions or concerns.
Thank you for purchasing a Herkules product!
Table of Contents
Page 2 of 20

Warranty
At Herkules we take great pride in the construction of our American-made products, and we stand behind their reliability.
Our limited liability warranty coverage for Paint Gun Washers warranties the unit for a period of 12 months. Washer pumps
have a separate warranty; the Herkules 338 pump is protected for a period of 2 years from the date of purchase. All other
pumps, including rinse pumps, are warrantied for 12 months.
This warranty does not apply to equipment damaged from accident, abuse, overload, misuse, negligence, improper
installation, abrasive or corrosive materials, or shipping damage.
In the event of product failure, the defective item must be returned, freight prepaid, to the Herkules manufacturing plant for
repair or replacement. If repairs are required, Herkules will not be liable for these repairs to take place in the field regardless
of the application. Proof of purchase and date of purchase must be confirmed. An RGA* (Returned Goods Authorization) and
written approval from Herkules must be obtained before any goods can be shipped to Herkules. We reserve the right to
Determine whether failure is due to defective material, normal wear, and / or other causes.
There are no warranties which extend beyond the description on the face hereof. Herkules
disclaims any warranty of merchantability or fitness for a particular purpose in connection with
the Buyer's purchase of any Product under this agreement. Damages are limited to the sales
price of the Herkules system. The terms and conditions herein represent the entire agreement
between Herkules and the Buyer. Any prior / future representations do not apply.
*To obtain a RGA, contact Herkules at 1-800-444-4351 and have the item model, serial numbers, and invoice number if applicable.
Upon receipt of your equipment, please write your purchase information below. Please retain this manual for your records.
Serial Number Model Number
Purchase Date Distributor (if applicable)
IMPORTANT NOTICE: if you have a problem with your Herkules product,
DO NOT RETURN TO PLACE OF PURCHASE
Contact Herkules: by phone [phone]; by email, [e-mail]; or on the web at herkules.us/contact-us.
Page 3 of 20

Model Information
Part #
Description
Quantity
001-702 Hex bolt 1/4-20 x 1/2 2 ea.
002-161 Flat washer #10 2 ea.
008-244 Acorn nut 1/4-20 2 ea.
001-705 Flat washer 1/4 2 ea.
6 Ball valve 1 ea.
83 Hex bolt 1/4-20 x 1 2 ea.
84 Hex nut 1/4-20 2 ea.
85 Lock Washer 1/4 4 ea.
1000652 Clevis pin 1/4 dia. 1 ea.
1000252 Cotter ring 1 ea.
11957 Actuator 1 ea.
Valve assembly 1 ea.
C9A Nipple 1/8 NPT X 4-1/2 2 ea.
53B Stem support female 2 ea.
M230-002 Timer Knob 1 ea.
M230-005 Spacer 1/8" Nylon 1 ea.
M5 Tube 5/32 blue plastic 30 in.
M5-BLACK Tube 5/32 black plastic 9 in.
M5-NEUTRAL Tube 5/32 clear plastic 13 in.
Bracket Actuator Lid Mount 1 ea.
005-131 Screw Phillips #10-24 x 1/2 SS 2 ea.
005-137 Nylock Nut #10-24 2 ea.
12517 Pump Assembly 1 ea.
*Customer should review and verify all parts are present before starting assembly
Dimensions in./(mm)
A
B
C
D
Two gun, two cup paint gun washer equipped with diaphragm
pump, filter-regulator and timer. Adapted for pressure feed
46 20.625 25.5 21.25
systems, paint hoses, and cans up to 5 gallons.
(1168) (524) (648) (540)
Cleans both solvent and water based paints.
Warning Symbol Caution Symbol
Model Description Weight
lbs/(kg)
NOTE: Dimensions listed are overall measurements.
12729
12024
G210 68
(31)
CAUTION
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions. This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
A
BC
D
Parts bag contents
Page 4 of 20

EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly
and result in serious injury.
• This equipment is for professional use only.
• Read all instruction manuals, tags, and labels before operating the equipment.
• Use the equipment only for its intended use.
• Do not alter or modify this equipment.
• Do not exceed the maximum working pressure of the lowest rated system component.
• Do not operate the gun washer at a pressure above the maximum working pressure rating of the
gun(s) being cleaned.
• Route the hoses away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not use the hoses to pull the equipment.
• Do not move pressurized equipment.
• Use fluids or solvents that are compatible with the equipment wetted parts. Read the fluid and
solvent manufacturer's warnings.
• Comply with all applicable local, state and national fire, electrical and other safety regulation.
PRESSURIZED EQUIPMENT HAZARD
Spray from hose leaks, ruptured components, or from operating the gun washer with an open lid
can splash fluid in the eyes or on the skin and cause serious injury.
• A safety device has been installed to shut off the pump when the gun washer lid is opened.
Do not tamper with, or alter, this device.
• Open the gun washer lid slowly.
• Do not prop the gun washer lid open with an object or by any other means.
• Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
• Tighten all fluid connections before operating the equipment.
• Replace worn, damaged, or loose parts immediately.
WARNING
Page 5 of 20

FIRE AND EXPLOSION HAZARD
Improper grounding, poor air ventilation, open flames, or sparks can cause a hazardous condition
and result in fire or explosion and serious injury.
• Ground the equipment. See Installation for grounding procedure.
• Provide fresh air ventilation to avoid the build up of flammable fumes from the cleaning solution.
• Extinguish all open flames or pilot lights in the gun washer area.
• Disconnect all electrical equipment in the gun washer area.
• Keep the gun washer area free of debris, including cleaning solutions, rags, and gasoline.
• Do not turn on any light switch in the gun washer area while operating or if fumes are present.
• Do not smoke in the gun washer area.
• Do not operate a gasoline engine in the gun washer area.
• Follow the gun manufacturer's solvent and other cleaning recommendations.
• Use solvent with the highest possible flash point.
•
If there is any static sparking while using the equipment, stop operation immediately. Identify and
correct the problem.
• Drain the cleaning solution into a proper storage container when gun washer(s) is not in use.
TOXIC FLUID HAZARD
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in eyes or on the
skin, swallowed, or inhaled.
• Know the specific hazards of the fluid you are using. Read the fluid manufacturer's warnings.
• Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state
and national guidelines.
• Wear the appropriate protective clothing, gloves, eyewear and respirator.
• Pipe and dispose of the exhaust air safely. If diaphragm fails, the fluid may be exhausted along with
the air.
WARNING
Page 6 of 20

Stand and tub connections
Position the pump mount bracket between the timer
leg and the filter/regulator leg of the stand assembly.
Attach the pump mount bracket to the stand using (2)
1/4-20 x 1/2 hex bolts, (2) #10 flat washers, (2) 1/4"
lock washers and (2) 1/4" acorn nuts per leg [see fig.1].
Attach the pump to the stand using the (2) 1/4-20 x 1
hex bolts, (2) 1/4" flat washers, (2) 1/4" lock washers
and (2) 1/4" hex nuts per leg [see fig.2].
Attach the ball valve to the reducing nipple on the
bottom of the tub and set tub in the stand [see fig.3].
Use a sealant on the ball valve/bulkhead to avoid leaking.
Ensure bulkhead DOES NOT TURN when tightening.
Attach the white plastic muffler to the exhaust
port of the pump [see fig.3].
Slide (1) #10 flat washer then (1) 1/8" nylon spacer
then the timer knob over the shaft protruding from
the timer leg assembly [see fig.3].
Assembly Instructions
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Ball valve
fig.3
Muffler
fig.1
Hex bolt
1/4-20 x 1/2"
1/4" Acorn nut
1/4" Lock
Hex bolt
1/4-20 x 1"
1/4" Hex nut
Flat washer 1/4"
fig.2
1/4" Lock washer
Page 7 of 20

Connecting fluid and air hoses
Insert the nipple and bushing end of the 3-way valve
assembly into the upper bulkhead in the tub. Use sealant
to avoid leaking and orient as shown [see fig.4].
Connect the 13" long fluid outlet tube between the fluid
outlet port of the pump and the straight barb on the valve.
DO NOT HEAT HOSE [see fig.4].
Connect the 16" long fluid inlet tube between the fluid
inlet port of the pump and the lower bulkhead on the tub.
DO NOT HEAT HOSE [see fig.4].
Connect the 20" long fluid tube between the elbow barb on
the valve and the elbow barb on the tub above the valve.
DO NOT HEAT HOSE [see fig.4].
Connect the black 5/32" air hose between the regulator
and the air in port of the limit valve located on the rear leg
of the gun washer [see fig.4].
Note: Air in port of limit valve is the port opposite the roller.
For all air hose, press tubing in through collar until seated.
Pull firmly on hose to test for a tight connection.
Connect the blue 5/32" air hose between the air in port of
limit valve located on the front leg and the air out port of the
limit valve located on the rear leg of the gun washer [see fig.4].
Connect the clear 5/32" air hose between the pump and
the air out port of the limit valve located on the front leg
of the gun washer [see fig.4].
Connecting lid rod and actuator linkage
Slide the actuator over the lid rod opposite the drilled end
and hand tighten approx. 4" from the end of the rod. Insert
the actuator into the large slot in the right rear leg [see fig 6].
Attach the lid rod to the lid bracket using the 1/4" clevis pin
and circular cotter ring supplied [see fig. 5].
To adjust the actuator, close the lid and loosen the set
screw on the actuator. Slide the actuator down until it
completely closes the limit valve and retighten the set
screw [see fig. 6].
Grounding the lid
Using an 1/8" allen wrench, remove the back right lid screw.
Connect the ground wire (with the aluminum terminal
attached) from the pump to the lid screw and reconnect it
to the tub [see fig. 5].
Assembly Instructions
STEP 8
STEP 11
STEP 7
STEP 6
STEP 10
STEP 9
STEP 15
STEP 16
STEP 14
STEP 13
STEP 12
fig.5
Lid screw
Lid rod
Cotter pin
Lid bracket
Clevis pin
Limit valve
Limit
valve
Clear air
hose
13" Fluid
outlet tube
16" Fluid
inlet tube fig.4
Black air
hose
Blue air
hose
fig.6
Lid rod
Actuator
Set screw
20" Fluid
tube
Bracket
screw
Page 8 of 20

Installing the Gun Washer
1) Place gun washer on a level surface in a properly
ventilated paint mixing room or paint booth.
Grounding the Gun Washer
1) Connect the ground wire on the gun washer’s pump to a
true earth ground.
2) Ground all equipment used or located in the gun washer
area.
Connecting the Air Line
1) Install a 1/4 in. npt male coupler, that is compatible with
the quick disconnect of your air supply line, into the air
supply port of the filter/regulator located on the right rear
leg [see fig. 7].
2) Connect air line with at least 75 psi to the coupler.
Filter/regulator is preset. Do not adjust.
Operation
Filling the Gun Washer with Fluid Placing Equipment in the Gun Washer
1) Close ball valve located on the bottom of the tank. To clean guns not mentioned here, use the long or short
stem supports as needed [see Fig. 8]. For questions or
2) Unit is designed to clean EITHER solvent or waterborne adapter kits contact your paint gun washer distributor.
EXCLUSIVELY. Pour five gallons (18.9 liters) of
high qualitycleaning solution into the tub. Siphon Feed Guns
Place the gun siphon tube on the short stem support.
Preparing the Equipment to be washed
Gravity Feed Guns (HVLP)
1) Remove paint cup or paint line and the air line from the Place long stem support over one of the short stem
paint gun. supports. Place paint inlet of gun on long stem support.
Place the air cap assembly over the air inlet of the gun to
2) Drain excess paint from cup and gun. keep cleaning solution out.
3) Remove all gauges and regulators. Pressure Feed Guns
Place long stem support over one of the shorter stem
4) Lock the gun trigger in the open position by placing the supports. Place paint inlet of gun on long stem support.
trigger lock around the gun handle and trigger (see fig. 8).
CAUTION
Pots and Cups
All pressure gauges must be removed before placing the Place pots and/or cups on divider platform over front
equipment in the gun washer to avoid damaging the spray nozzles.
gauges.
Installation
Air supply
port
fig.7
Page 9 of 20

Operating the Gun Washer
1) Make sure all wire trigger locks and other accessories 5) If the lid is opened prior to the end of the timing cycle, the
are inside the gun washer tub. safety air cutoff switch will stop the gun washer. The
gun washer will start again when the lid is closed if time
2) If washing only one set of equipment, place empty cans over remains on the timer.
the unused nozzles and/or stem supports to prevent
spray from hitting the underside of the gun washer lid. Note: Open the lid slowly to minimize vapor escape.
3) Close the gun washer lid. 6) Remove the equipment from the gun washer and
wipe off any remaining cleaning solution.
4) Turn the timer knob clockwise 90 degrees to start the gun
washer. The gun washer will run for 90 seconds. Turning
the timer knob less than 90 degrees will reduce the timing
cycle. Paint equipment will clean in 60 to 90 seconds.
Internal Washing of Paint Lines
1) Remove the brass plugs from the front of the 3-way valve
and the internal wash bulkhead [see fig.9].
2) Install a female fluid quick coupler with 1/4" NPT male threads
into one, or both, locations the plugs were removed from.
Coupler must be compatible with the solvent you are using.
3) Connect the paint line to the 3-way valve and the internal
wash bulkhead.
4) Face the pointer of the 3-way valve towards the front of the
unit and operate the gun washer.
fig. 8 Trigger Lock
Long Stem Support
Short Stem Support
Gravity Feed
Gun (HVLP)
Siphon Feed Gun
Pressure Feed Gun
Air Cap
Assembly
fig.
9
Internal wash
bulkhead
Socket plug
Paint line
Hex plug
Page 10 of 20