ComAp 3760XBI User manual

Measuring device 3760XBI
© 2021 Comap. Tous droits réservés. Nous nous réservons le droit d’apporter des
changements quant à la conception et quant aux spécifi cations techniques de nos produits.
Page 1 - 00012 - ENG - 2021-12
Quick start
1. Introduction
Keyboard
ʻSwitches ON / OFF the instrument
MENU Display Menu or- Back to previous menu level
ZERO Reset or- Delete
cancel Cancel or- Back to previous level
OK Display (pressure, flow, Kv, date / hour) or- validates the selection
VALVE Valve selection or- Previous page from the list
PRESET Valve setting position or- Next page from the list
>
Reduces the value or Next field or Next element from the list
>
Increases the value or- Previous field or- Previous element from the list
Plug-(upstream)
Mini USB (Connection PC)
Plug+(downstream)

Measuring device 3760XBI
© 2021 Comap. Tous droits réservés. Nous nous réservons le droit d’apporter des
changements quant à la conception et quant aux spécications techniques de nos produits.
Page 2 - 00012 - ENG - 2021-12
2. Configuration
Pre-recorded valve selection
Before starting to measure, please specify the valve
Select a pre-recorded valve
VALVE Comap 750 AB
DN 20
To use identical valves several times, just modify the setting.
PRESET Max : 40
32.0
Min: 5
Enter the position indicated
on the display of the valve
Measure by kv value
If the valve cannot be found, and the value of the kv is known, the kv value is needed.
Proceed as previously to select in the valves list « Direct Kv » then « 0 – 50000 »
Enter the Kv value
PRESET Direct Kv
23.5
Min: 5
Enter the appropriate kv
value
Entering value
Each value is entered digit by digit
ZERO Deletes the last digit
>
Decreases the value of the digit (0-9
and .)
Validates and creates a new digit
>
Increases the value of the digit (0-9
and .)
PRESET Next field (OK)
3. Changing the fluid
The fluid type is displayed on the le bottom of the screen
MENU Fluid Select the type, concentra-
tion and temperature
4. Connect
Resetting
This procedure should be done when restarting the device. Recommended before all measure.
ZERO
1. Connect the hoses to the valve:
Red: Valve upstream
Blue: Valve downstream
OK OK
OK
OK
OK
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Measuring device 3760XBI
© 2021 Comap. Tous droits réservés. Nous nous réservons le droit d’apporter des
changements quant à la conception et quant aux spécifi cations techniques de nos produits.
Page 3 - 00012 - ENG - 2021-12
2. Connect the red hose (R) to the instrument. The value is stabilizing aer a few seconds. Press OK
Connect
Plug +
Pressure
0.00
3. Connect the blue hose (B) to the instrument. The value is stabilizing aer a few seconds. Read the flow
Connect
Plug -
Pressure
0.00
5. Measure
Once the configuration is done, the instrument displays at any time the differential pressure, the flow, the valve, the setting of the valve, and the fluid.
6. Time period record
MENU Records New
Open
Remove
Before starting recording, select the valve.
Give a name to the record (see « entering values »)
Indicate the recording duration and the number of samples.
Start the recording. The instrument automatically puts into sleep mode to save battery, but keeps on recording.
Press to turn on the instrument.
Attention: DO NOT FORCE THE EXTINCTION, THIS MAY RESUME THE RECORDING
7. Valve in memory
Most of the valves from the following manufacturers are already pre-recorded in the instrument:
COMAP, Broen, Cimberio, Danfoss, Esbe, Heimeier, Herz, Honeywell, Oras, Oventrop, Quitus, TA, Tiemme, VIR
8. Valve in memory
The 3760XBI is able to work with projects by defining the global architecture of a network. Please refer to the user manual for more explanation on this
mode.
9. Work with project
The 3760XBI is able to work with projects by defining the global architecture of a network. Please refer to the user manual for more explanation on this
mode.
OK OK
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Measuring device 3760XBI
© 2021 Comap. Tous droits réservés. Nous nous réservons le droit d’apporter des
changements quant à la conception et quant aux spécifi cations techniques de nos produits.
Page 4 - 00012 - ENG - 2021-12
10. Maintenance
Replace the hoses filters
The filters for the flexible hoses (ref 3760F) should be replaced every 6 month to prevent dirt obstruction
Instrument periodic maintenance and calibration
The device should be periodically re-calibrated, every year. Please return the device to your local Comap representative.
The information about the last calibration date can be found in the menu « Options / device information »