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5. When feeding water to the CaviBlaster

® 

power unit with the feed pump, connect the 1″ 

diameter  clear  PVC  feed  hose  to  the  cam-lock  plug  on  the  inline  strainer  inlet  (Figure  7)

The feed hose has the feed pump on one end and a cam-lock socket on the other end (Figure 7). Insert the
electrical plug powering the feed pump into the waterproof electrical outlet on the end of the power unit
cart under the handle (Figure 9). Ensure that the knob on the plug is facing up and mates with the notch in
the outlet cover. 

If the plug is engaged upside down, the pump will turn in reverse. 

Ensure that the feed

hose is connected to the pressure pump, the feed pump is submerged in water, and the wiring splice is
kept dry prior to starting the feed pump. 

Either fresh water or seawater can be used with this system.

Note: The feed pump has had a neoprene check valve installed in the discharge. This valve will prevent water from
draining out of the feed hose through the feed pump when the pump is turned off. However, this check valve
somewhat restricts the flow of water from the pump. If maximum water flow is required from the feed pump, the
check valve and stainless retaining washer can be removed from the pump discharge by removing the black hose
barb fitting.

                                                      Figure 7

When feeding the CaviBlaster

® 

with an alternate water source, 

the source must supply water at a

volume of greater than 12 gallons per minute at a maximum pressure of 70-psi

. Connect the water

source to the inlet of the pressure pump (Figure 10). 

Ensure that the feed hose is connected to the

pressure pump and the water is on prior to starting the pressure pump.

Figure 9

Figure 10

Page - 

3

CaviBlaster 1725-G Operations Manual

For More information please email [email protected] or call 1-(352)275-5319

Содержание 1725-G

Страница 1: ...CAVIDYNE LLC 5077 Fruitville Road Suite 109 157 Sarasota FL 34232 USA Phone 352 275 5319 www caviblaster com Operation Maintenance Manual Model 1725 G ...

Страница 2: ...cessary 3 Check oil and fuel levels Proper oil level in pressure pump Figure 2 and engine Figure 3 Gasoline level in detachable fuel tank Figure 4 Figure 1 Figure 2 Figure 3 4 Fill lubricating oil s to proper level s in the pressure pump Blue cap on pump Figure 6 and engine Yellow cap on head cover Figure 5 per manufacturers operating manuals Pressure Pump Oil SAE 30W Non Detergent Kohler Engine O...

Страница 3: ...ed with this system Note The feed pump has had a neoprene check valve installed in the discharge This valve will prevent water from draining out of the feed hose through the feed pump when the pump is turned off However this check valve somewhat restricts the flow of water from the pump If maximum water flow is required from the feed pump the check valve and stainless retaining washer can be remov...

Страница 4: ...ion When using a supplied water source open the valve to supply water to the system 2 Ensure that the system is primed with water and that there are no leaks in the system The pressure pump is a positive displacement pump and water must be supplied under pressure Failure to pump feed water to the pressure pump will result in damage to the pump Figure 13 3 Connect the 3 4 high pressure hose to the ...

Страница 5: ... Figure 16 Pull the choke knob Figure 17 out to close the choke if the engine is cold or has not been running If the engine has been running and is warm leave the choke open Adjust the throttle lever Figure 18 one third of the way from MIN toward MAX for correct engine RPM Turn the key clockwise to the START position If the engine does not start within 5 seconds release the key and wait at least 1...

Страница 6: ...being cleaned See Figure 19 The diver needs to observe the shape of the cavitating jet cone At greater depths the higher ambient pressure will cause the jet cone to be shorter The widest zone of the cone is the most efficient part of the cavitating jet Placing the nozzle closer than 2 inches 5 cm from the surface being cleaned will not allow for efficient cavitation performance and will degrade th...

Страница 7: ...n water the system generates a high pressure up to 2 500 psi water stream which can cause injury when the gun is out of the water ALWAYS keep the gun submerged when the pressure pump is engaged Page 7 CaviBlaster 1725 G Operations Manual For More information please email sales cavidyne com or call 1 352 275 5319 ...

Страница 8: ...otection 2 Activate the cleaning cavitation stream by squeezing the trigger to the open or ON position Figure 19 3 The most efficient operating technique is to hold the gun 2 3 inches away from the surface to be cleaned and at a 25 to 45 degree angle to the surface being cleaned Figure 19 Placing the gun closer than 2 3 inches from the surface being cleaned will not allow for efficient cavitation ...

Страница 9: ...ass hose when the CaviBlaster gun trigger is in the open or on position The flow of water through the bypass hose in turn determines the flow of water through the pressure hose and the gun Less flow through the bypass hose means more flow through the gun which translates to higher velocity and pressure There should always be a trickle of water through the bypass when the gun trigger is in the open...

Страница 10: ...he oil level and consistency in the engine and pressure pump every day 3 Flush the system and rinse the power unit with fresh water after each days use for at least 5 minutes to make sure all inside residuals are removed 4 Inspect the pump drive belt every week and replace the belt when cracking appears 5 Change the engine oil after the first month or 20 hours and every six months or 100 hours the...

Страница 11: ...un is submerged in the water 6 Apply hearing protection start the engine and adjust the throttle to MAX 7 Activate the cleaning cavitation stream by squeezing the gun trigger to open or on 8 Proceed with cleaning 9 Stop the feed pump 10 Release pressure from the hose s by squeezing the gun trigger to the open or ON position while under water 11 Remove the gun from the water 12 Flush the system and...

Страница 12: ... The gloves will absorb most of the energy produced by bursting cavitation bubbles and prevent the cavitation bubbles from contacting the operators hands The gloves will also protect operators hands from the initial shock wave when the gun is activated Serious harm and injury may result from the misuse of CaviBlaster system equipment or improperly selected fittings hoses or attachments All compone...

Страница 13: ...nts By Pass Hose High Pressure Hose Water Inlet Pump Hose Zero Thrust Gun Gasoline Tank Page 13 CaviBlaster 1725 G Operations Manual For More information please email sales cavidyne com or call 1 352 275 5319 ...

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