background image

14 

5.5 PROGRAMMING THE LEVEL SENSOR

 

The tank level sensor comes pre

-

programmed. However, the setpoints can be adjusted to configure the system 

specifically for the application. 

 

The level sensor displays the tank level as a percent (%) full. However, all parameters are measured in millimeters 
(mm) from the bottom of the probe. The usable range of the level sensor is between 10 mm and 410 mm from the 
bottom of the probe, a 400 mm range. 

 

There are two switching outputs that can be adjusted: Q1 and Q2. Output Q1 is used for the Auto

-

Refill feature and 

output Q2 is used for the Low Tank Level indicator. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

*Italicized parameters are preset and should only be changed in the event of a factory reset. 

 

To access the above parameters from the main display (% full), press and hold the 

Set

” 

button. Use the up and down 

arrows to navigate to 

Q1MENU

” 

or 

Q2MENU

” 

and press the 

Set

” 

button. Use the up and down arrows to navigate 

to 

SP1

” 

or 

RP1

” 

(or 

SP2

” 

and 

RP2

”) 

and press the 

Set

” 

button. Use the up and down arrows and the 

Set

” 

button 

to change the numeric values assigned to the given parameter. Instructions for setting other parameters can be found 
on pages 32

-

35 of the provided component manual (LS00FP1000G1NMB).

 

Assuming the tank has been initially filled and given the values in the above table, as the system is being used the level 
in the tank will decrease. Once the fluid reaches 250 mm from the bottom of the probe, 63% full (100% * (250

-

10)/380=63%), Auto

-

Refill will turn on. As the fluid level rises and reaches 390 mm from the bottom of the probe, 

100% full, Auto

-

Refill will be turned off.

 

If Auto

-

Refill is switched off or the supply is interrupted, and the fluid level reaches 10 mm from the bottom of the 

probe, 0% full, the Low Tank Level indicator will turn on. This is intended as a warning that the system is not 
automatically refilling. The Low Tank Level indicator will turn off once the fluid level rises above 50 mm from the 
bottom of the probe, 10% full. 

 

Operating within a small range with the tank mostly full, like in the above example, is ideal for maintaining the 
temperature of the system while using Auto

-

Refill. When using Auto

-

Refill and the supply fluid is within 15°F of the 

final temperature, it is not necessary to use a short

-

range fill cycle.

 

HEATING THE SYSTEM

 

Set temperature on the heater via the heat controller screen on the front panel. Once the system is filled and the 
heating fluid is circulating properly, turn on the heater. Wait until the system reaches the desired setpoint. At this 
point the fluid has expanded to its full capacity, and any excess will escape the relief port on the return reservoir.

 

-

For spray control operation please reference the provided 1750+/2150+ Spray Control Panel Owner

s Manual.

 

 

Output

 

Parameter

 

Name

 

Description

 

Preset

 

Q1

 

SP1

 

Switching Point 1

 

High Level –

 

Auto

-

Refill stops filling

 

390 mm

 

RP1

 

Reset Point 1

 

Low Level –

 

Auto

-

Refill begins filling

 

250 mm

 

OU1

 

Switching Function

 

Output type –

 

(Normally Open/Closed)

 

Qx

-

Hnc

 

Q2

 

SP2

 

Switching Point 2

 

Not Low Level –

 

Indicator will turn off at or 

above this value (SP2=RP1 + 10)

 

50 mm

 

RP2

 

Reset Point 2

 

Low Level –

 

Indicator will turn on at or below 

this value (RP2=RP1)

 

10 mm

 

OU2

 

Switching Function

 

Output type –

 

(Normally Open/Closed)

 

Qx

-

Hno

 

NA

 

QAHIGH

 

High Range Limit

 

Maximum tank level (QAHIGH>QALOW)

 

390 mm

 

NA

 

QALOW

 

Low Range Limit

 

Minimum tank level

 

10 mm

 

NA

 

Length

 

Probe Length

 

Length of probe for this application

 

558 mm

 

NA

 

DspVal

 

Display Value

 

Sets display value to % of usable range

 

Percen

 

Содержание AutoJet VC10

Страница 1: ...AutoJet VC10 Industrial Heated Spray System OWNER S MANUAL ML00VC10HTSYS spray com...

Страница 2: ...ning Control System Options 6 3 7 Spray Control Panel Options 7 4 Installing the System 8 4 1 Filling the Heating Loop 8 4 2 Process Fluid Delivery 9 4 3 Agitator And FRL Unit 10 5 System Start Up and...

Страница 3: ...r environment can be damaged or be in danger if the instructions are not followed correctly ATTENTION Supplementary information for the user that draws attention to possible problems SECTION 2 SAFETY...

Страница 4: ...ATTENTION Always remember to carefully read the chemical manufacturer s labels follow SDS and all directions WARNING OF SHOCK HAZARD To reduce the risk of electric shock do not open the cover on elect...

Страница 5: ...uminated Power On and Power off power pushbuttons and various illuminated selector switches A lockout disconnect switch is mounted on the door A low level indicator is illuminated when the tank is low...

Страница 6: ...tinuous liquid level sensor with auto refill addition Liquid outlet unit with manual 3 way ball valve for tank draining and 2 way ball valve for direct fluid line shut off Air motor driven liquid agit...

Страница 7: ...hes Terminal strips Cord grips for cable entry Figure 3 Digital Zone Control Optional Digital 8 zone control panel with or without timing control which includes the following components mounted into a...

Страница 8: ...the system Note that all the conditioning lines from the pump through all jacketed components and back to the return reservoir must be run in series Never split the flow path as this could result in c...

Страница 9: ...ponent including the ball valves mounted on the tanks are jacketed to maintain consistent heating The hose delivering the fluid from the tank to the nozzles is completely jacketed 2 Finally the nozzle...

Страница 10: ...es down to 5 microns in size CAUTION The agitator should never be operated without an oiled air supply Running without oiled air can result in a mechanical failure Providing more pressure to the agita...

Страница 11: ...ff 9 Open your valve on the air inlet to be in line with the regulator set your pressure regulator to the desired spray pressure and the tank will begin filling 10 Begin supplying air to your agitator...

Страница 12: ...3 SEQUENCE OF OPERATIONS General Information 1 Disconnect turned on 2 Operator powers system on 3 Operator opens air vents on the heating loop 4 Operator fills system with conditioning fluid water 5 O...

Страница 13: ...for liquid pressure tank Auto refill control box air operated Continuous liquid level sensor low level indicator for auto refill timer control box AUTO REFILL PROCEDURE 1 Connect power to the control...

Страница 14: ...e fluid level reaches 10 mm from the bottom of the probe 0 full the Low Tank Level indicator will turn on This is intended as a warning that the system is not automatically refilling The Low Tank Leve...

Страница 15: ...on procedures Pneumatic Connections Check all pneumatic connections for leaks and tighten Check system main air pressure as specified Tighten all screw terminal connections to insure proper bonding Ch...

Страница 16: ...switch to the ON position provide air to the auto refill pump to begin filling C When complete turn the auto refill switch to the OFF position to stop pumping D Repeat this process with appropriate f...

Страница 17: ...nector system should run No lights present insufficient water in the heating jacket loop or damaged sensor d Heater faulty or maximum temperature exceeded Press the EZ button on the heat controller to...

Страница 18: ...ion or design Other company and product names may be trademarks of their respective companies Warranty is one 1 year on non wear parts from ship date Wear items are covered for manufacturing defect on...

Отзывы: