Chandler AMETEK 5617, Инструкция по эксплуатации

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2-4 SECTION 2
–
OPERATING INSTRUCTIONS
15. When the desired fluid pressure is obtained, turn
“OFF” the PUMP SWITCH (#
12). Turn
“ON” the LOW and HIGH PRESSURE CONTACT SWITCHES (#
4) and (#6). The
pressure gauge will control the pump and release valve to automatically maintain the
preset pressures on the control gauge.
Heating the Cylinder
1. Turn t
he REMOTE HEATER SWITCH position to “ON” and the MAIN PANEL
HEATER SWITCH (#14
) to “ON.”
2. Program the desired set point into the TEMPERATURE CONTROLLER. Heat will
NOT be applied to the cylinder until the controller is placed in AUTO mode (press the F1
button, the
“
hand
”
icon indicates MANUAL mode). If the data acquisition option exists,
the 5270 DACS software may be used to program and start the controller when a test is
started.
3. If the final temperature is set above 200

F, turn “ON” the DRIVE COOLING SWITCH
(#7) to cool the packing during the test.
Manual Controller Operation
1. Turn ON the HEATER SWITCH (#14) and the REMOTE HEATER SWITCH (#6).
2. Press the F1 button to place the controller in automatic mode. The
“
hand
”
icon indicates
MANUAL mode.
3. Press
the
UP and DOWN buttons to define the set point temperature. The set point value
is indicated below the current temperature value. When in MANUAL mode, pressing the
UP and DOWN buttons adjusts the Output Percentage.
4. The OP1 light, located towards the top of the controller display, will light indicating
power is being applied to the heater.
5. The vessel temperature will converge on the defined set point value.
Sample Rack Reciprocation
Note: The ASTM Standards used when designing this instrument (ASTM G111 and
ASTM G31) has no specific mention of agitation angles, speed, or duration
used in a HPHT Apparatus. Therefore, the variables were left to the designer
to determine.
The reciprocating angle movement can be adjusted as desired to 40, 60 or 80 degrees, by
locating the end bearing in the appropriate hole on the rotary table.
The speed of reciprocation can be adjusted to either 35, 60 or 100 cycles per minute by the
belt position on the three step pulleys. Please refer to the following illustration.