FITOK HPT-N Instrukcja obsługi - Strona 3

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Narzędzia FITOK HPT-N. FITOK HPT-N 4 stron. Hydraulic presetting tools

Components

(Unit with Die Heads and Base)

Bleed valve

Pressure gauge

Wrench

Installation

1. Select an appropriate die head.

2. Install the selected die head into the hydraulic housing

clockwise until the end face of the die head is aligned

with that of the hydraulic housing. Then use a wrench to

tighten it. See Fig. 1.

Fig. 1 Die Head Installation

Hydraulic hand pump

Locking handle

Hydraulic housing

Base

Die heads

step 3

step 2

3. Turn the locking handle clockwise to the finger-tight

position to ensure the die head is firmed. See Fig.1.

Caution

When disassembling the die head, loosen the locking

handle first, and disassemble the die head.

Operation

1. Prepare tube ends by deburring.

Note: Remove any burrs. Use of FITOK Tube Deburring

Tool is recommended.

2. Put a nut, a rear ferrule and a front ferrule onto the

tubing in proper sequence and orientation. See Fig. 2.

Fig. 2. Nut and Ferrules Orientation

3. Insert the tubing into the die head until it rests firmly

against the piston shoulder. Tighten the nut until finger-

tight. See Fig. 3.

4. Make sure that the bleed valve is in the closed position.

While holding the tubing against the piston shoulder,

press the pump handle gently till the gauge shows the

corresponding pressure value. Hold for more than 30s.

See Fig.3 and Table 1.

Fig.3 Tubing Presetting