Mounting and operating instructions
CONTOIL
®
DFM – Systems
Table of contents
Safety instructions
2
- Designed use
- Installation, commissioning and operation
- Operational safety
- Return of the instruments
- Notes on safety conventions and icons
Configuration overview
3
- Schematic of a differential fuel consumption configuration
- Installation Advices
- For your Security...
How to connect ...
4
- Double chamber flow meter to the Board Computer
(DFM 8D to the DFM-BC)
- Single chamber flow meter to the Board Computer
5
(DFM 20S /25S to the DFM-BC)
- Single chamber flow meter to the Board Computer for
7
direct fuel consumption
- Board Computer (DFM-BC) to a Fleet Manager or
9
GPS Tracking System
- Flow meters to Fuel Counter other than the DFM
9
Board Computer (DFM 8D / 20S / 25S)
Startup (commissioning)
10
Operating Instruction for the Board Computer (DFM-BC)
11
- For User ... daily information (User Mode)
- Total Consumption
- TRIP
- Reset the TRIP
- Consumption
- Display Test
- For Managers … more and deeper information (Info Mode)
- Entering the Info Mode
- Configuration
(Information about Sensor Type, RL flow meter, User Reset)
- Supply Line
(Information about Total, TRIP, Current l/h, Op. Hours)
- Return Line
(information about Total, TRIP, Current l/h, Op. Hours)
- Consumption Overview
(results from Supply Line minus Return Line)
- Supply Configuration
- Return Configuration
- Error Log Entry
- Error Log
- Config Log Entry
- Config Log
- Clock
- Factory Data
For Service People … parameter setting (Service Mode)
- Entering the Service Mode
- Entry Code
- Configuration (Flow meter Type, Return Line Flow meter, User Reset,
AUX)
- Supply Line (Total, TRIP, Current)
- Return Line (Total, TRIP, Current)
- Consumption Overview (Total, TRIP, Consumption)
- Supply Configuration (SL KF, SL app, Qmax)
- Return Configuration (RL KF, RL app, Qmax)
- Error Log Entry
- Read the stored Error Messages (Error Log)
- Config Log Entry
- Read the stored Config Messages (Config Log)
- Clock
- Factory Data
Error condition 18
- Error Messages
- Description of the Error Messages
High Performance Results (with application optimization)
20
What to do if there is a malfunction?
20
- No Display on the Board Computer (DFM-BC).
- The Board Computer (DFM-BC) is running, but no value from
the flow meters
- After Installation, an <Error> is displayed.
Electrical Connections and Specifications
21
- For the DFM-8D
- For the DFM 20S / 25S
- For the DFM-BC
Electrical scheme of the DFM Systems
23
Specification and Technical Data
26
Dimensions 27
- DFM 8D
- Flow meters DFM 20S and DFM 25S
- DFM-BC
Ordering Information
28
Warranty Information
28
