Zenoah PSZ2500 manual OP7 OP8, Adjusting Throttle Cable, Adjusting Idling Speed OP9

8. Operation

OP7

OP8

.04 in

(1~2mm) (1)

OP9

(1)

Adjust the pump as follows:

1.Stop the engine and make sure the stop switch is in the OFF position.

2.Place the unit on its side with the oil reservoir up. (OP7)

(1) Oil tank (2) Chain cover

IMPORTANT

The oil flow adjusting screw must be pressed in slightly in order to turn. Failure to do so could damage the pump and screw.

3.With a screwdriver, push in on the oil flow rate adjusting screw and turn in the desired direction (there are three incremental settings):

(a)Clockwise-decrease lubrication.

(b)Counter clockwise-increase lubrication.

(c)Middle

■ADJUSTING THROTTLE CABLE

•The normal play is 1 or 2mm when measured at the carburetor side end. Readjust with the cable adjuster as required. (OP8)

(1) cable adjuster

■ADJUSTING IDLING SPEED (OP9)

1.When the engine tends stop frequently at idling mode, turn the adjusting screw clockwise.

2.When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw

counter-clockwise.

(1) idle adjusting screw

NOTE

•Warm up the engine before adjusting the idling speed.

WARNING

•Always wear work gloves made of leather or some other sturdy material when using the polesaw.

•Falling branches may fall onto the face or into the eyes, resulting in injuries, scratches, and cuts, and for this reason you should always be sure to wear a helmet and face protector when using your polesaw.

21 