Ryobi P310 manual STARTING/STOPPING the Caulk GUN, Locking the Switch Trigger, Loading Caulk

Page 13

OPERATION

STARTING/STOPPING THE CAULK GUN

See Figure 5.

Before attempting to start the caulk gun, be sure the switch lock is in the unlocked position.

nTo turn the caulk gun ON, depress the switch trigger. n To turn the caulk gun OFF, release the switch trigger.

LOCKING THE SWITCH TRIGGER

See Figure 5.

The switch trigger of the caulk gun can be locked off using the slide switch located below the switch trigger.

nTo lock the switch trigger, slide the switch lock up. This will prevent the caulk gun switch trigger from being de- pressed.

nTo unlock the switch trigger, slide the switch down. This will allow the caulk gun switch trigger to be depressed.

LOADING CAULK

See Figures 6 - 7.

nLock the switch trigger by sliding the switch lock up.

nUsing a utility knife, cut off the tip of the spout on a standard 10 oz. tube of caulk. Cut the tip at a 45˚ angle. Remove as little as possible, taking into consideration the size of the “bead” of caulk you need.

nCheck for a second inner seal at the base of the spout. If found, insert the puncture tool inside the spout to break the seal before using. If using a partially filled tube, use the puncture tool to remove any hardened material from the tip.

NOTE: An inner seal is usually found only in cardboard caulk tubes.

nWhile holding the caulk gun steady with one hand, pull the handle of the plunger rod away from the caulk gun. Continue pulling until plunger base reaches the back of the carriage frame.

nLoad the caulk tube into the carriage frame, making sure it is well seated at both ends.

ELECTRONIC OVERLOAD PROTECTION

The caulk gun is protected by an electronic overload protec- tion feature. If too much pressure is exerted on the tube, the motor will shut down. This helps to prevent damage to the tool and the caulk tube. If the motor shuts off, make sure that:

nNozzle tip is cut

nInner seal in the caulk tube is broken

nHardened material is removed from the nozzle

nCaulk tube is not damaged or frozen

nPlunger rod is free of caulk/adhesive materials

Release the trigger and wait for 3 to 5 seconds to allow the electronics to reset. If the motor again shuts off, move the variable speed selector to the middle position and press the

TO TURN OFF

LOCK

TO

TURN ON

SWITCH

TRIGGER

UNLOCK

 

SWITCH LOCK Fig.

5

SPOUT

 

PUNCTURE

CARRIAGE

 

FRAME

 

TOOL

 

 

 

 

Fig. 6

SPOUT

CAULK TUBE

PLUNGER ROD

 

 

HANDLE

3

2

1

 

 

 

PLUNGER

 

 

ROD

 

 

Fig. 7

trigger again. If the motor continues to shut off, try another tube of material or take the tool to an authorized service center.

13

Image 13
Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsElectrical Safety General Safety RulesPersonal Safety Work AreaService Specific Safety RulesSafety Rules for Charger Symbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning Product Specifications FeaturesAssembly Features Operation Charging the Battery Pack Applications Charging a HOT Battery Pack Charging a Cool Battery PackTo Remove Battery Pack To Install Battery PackSTARTING/STOPPING the Caulk GUN Locking the Switch TriggerLoading Caulk HI Speed Applying CaulkCaulk Bead General Maintenance MaintenanceBattery Pack Removal Preparation for Recycling BatteriesService Model NO. and Serial no