Layout of the Control Unit ............10 LCD Display (1) ................11 "Fault" and "Ready" Indicator Lamps (2 and 3) ......11 Info and Enter Keys (4 and 5)............11 On and Off Keys (6 and 7).............. 12 BOGE base control for scroll compressors Page III...
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Message Types ................31 Troubleshooting Processing Messages ..............31 List / Meaning of Message Codes ..........32 Acknowledging Messages ............33 Part 7: Cleaning the Display ..............35 Servicing Updating the Software..............35 Page IV BOGE base control for scroll compressors...
Part 1: About these Operating Instructions 1.1 Who are these Operating Instructions aimed at? These operating instructions are aimed at end customers of BOGE who have purchased a scroll compressor and wish to operate it using the compressor base control.
– Information 1 List – Information 2 Important information is listed clear- – Information 3 ● Action Directions for Use I Directions for use with one action are indicated by the symbol shown. Page 2 BOGE base control for scroll compressors...
Warns of dangers to persons that could lead to serious injury or death. CAUTION Warns of property damage and data loss NOTE Warns of faults in the operating sequence / communication Tab. 1.2: Signal words BOGE base control for scroll compressors Page 3...
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Warning notices are a combination of signal words, warning signs and infor- mation. They are structured as follows: SIGNAL WORD Type of Danger Source of the danger and consequences if the warning notice is not ob- served. How to avoid the danger. Page 4 BOGE base control for scroll compressors...
– Damage to the control that affects safe operation of the machine must be rectified immediately. Intended Use The control is intended exclusively for the correct operation of a BOGE scroll compressor and its connected accessories. Reasonably Foreseeable The control is not suitable for use with other types of compressed air genera- tors or compressors from other manufacturers.
Dangerous voltage may still be present on the supply terminals even though the machine is disconnected from the grid. The main switch is not located on the control unit of the base control; it is in- stead in a highly visible location on the front of the scroll compressor housing.
If in doubt regarding a change to operational settings, contact BOGE Service. Data Security The base control automatically stores all data – e.g. altered settings – in the non-volatile memory. The saved data are therefore also available in the event of a power failure.
– The same applies to the instructions for the compressor and accessories. – For all work requiring specific qualifications, personnel must be authorized by the operator to carry out such work in line with these instructions. Page 8 BOGE base control for scroll compressors...
(see Part 5: Setting Parameters, page 19 ff.). Use as a Lower-level The BOGE base control can be connected to the master control of a compressor network via a Modbus interface module. The lower-level Control in the Compres- control then operates according to the instructions of the master control.
Layout of the Control Unit 3.2 Layout of the Control Unit The control unit of the base control is structured as follows: Fig. 3.1: base control – Control Unit Both display and control elements can be found on the control unit.
– To change a value. – To edit values. Enter key – To confirm a setting. Tab. 3.2: Functions of the Info and Enter keys BOGE base control for scroll compressors Page 11...
The On and Off key functions are only used to operate the compressor. To switch off the control completely, the compressor must be disconnected from the grid. This is because the compressor supplies power to the control. Page 12 BOGE base control for scroll compressors...
Automatic restart enabled after power failure (by parame- (Main display / function check trization). of display elements) External output release Remote output release activated (e.g. by master control). Tab. 4.1: Description of Display Symbols BOGE base control for scroll compressors Page 13...
Description of the Displays and Navigation 4.2 Description of the Displays and Navigation The numerous monitoring and control options of the base control are visual- ized in various displays on the control. The meaning of these displays is explained below. An explanation is also given as to how the user can navigate to the individual displays.
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This number is a fault code, which is assigned to a specific cause (see "List / Meaning of Mes- sage Codes", page 32). 1 Indicator lamp – Fault (red) Tab. 4.2: Description of the Main Display BOGE base control for scroll compressors Page 15...
The seven-segment display shows the value for the load run hours per year caused by leakage. If the letters LC are displayed, continu- ous measurement has already been carried out for over a week. Page 16 BOGE base control for scroll compressors...
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Irrespective of the display that was last called up: If no keys are pressed on the control unit for five minutes, the main display reappears automatically. BOGE base control for scroll compressors Page 17...
Only authorized, qualified personnel may make changes to parameters or settings. If in doubt regarding a change to operational settings, contact BOGE Service. 1. Call up the main display of the control. 2. Press the Info key nine times.
The start value for the remaining hours can be changed. To reset / change the start value of the countdown counter until the next compressor servicing interval: Page 20 BOGE base control for scroll compressors...
Please consult BOGE Product Support prior to setting the highest value. Motor Servicing Inter- This function is used to signal in advance the pending servicing of the motor.
Please consult BOGE Product Support prior to setting the highest value. Change Target Pressure This parameter can be used to change the target pressure values.
19. The display for setting the Auto-Restart function appears with the "deactivated" selection option. Fig. 5.1: Auto-Restart display – deactivated The flashing line at the top right means: no Auto-Restart. BOGE base control for scroll compressors Page 23...
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Fig. 5.3: Auto-Restart display – delay time The number of seconds for the delay time flashes on the seven-seg- ment display. 4. Press the Info key until the desired value is displayed. Page 24 BOGE base control for scroll compressors...
Fig. 5.5: External output release display – activated The flashing lines on the seven-segment display mean: external output release. You can toggle between display 5.4 (deactivated) and 5.5 (activated) by pressing the Info key BOGE base control for scroll compressors Page 25...
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(e.g. in hospitals). 4. Press the Info key The display for setting the second output release mode appears: Fig. 5.7: External output release display – output release mode 2 Page 26 BOGE base control for scroll compressors...
) of the control, the base control does not respond. Only when the master control issues an output release does the base control start the compressor. A drop in network pressure to below p is therefore possible. The control also switches off the compressor automati-...
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To start single measurement: 1. Call up the main display of the control. 2. Press the Info key four times. The "Single leakage measurement" display appears (see page 16). Page 28 BOGE base control for scroll compressors...
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Power failures during a measurement are not displayed as a sequence of digits, since new values are produced every six hours and a failure during one measurement does not prevent values from being output for the follow- ing measurement. BOGE base control for scroll compressors Page 29...
1. Determine / narrow down the cause of the message using the table below, which contains a list of messages and message codes. 2. If necessary, have the fault rectified by BOGE Service personnel. CAUTION Compressor Damage...
It contains a list of message codes that may be issued by the base control. Each message code has a specific cause. The causes of the messages are specified in the table next to the codes, along with possible corrective mea- sures.
The main display reappears on the control. The "Fault" indicator lamp goes out. The "Ready" indicator lamp goes out. The event has been acknowledged. The compressor is operational again without restrictions BOGE base control for scroll compressors Page 33...
Updates for the control software are performed by BOGE Service personnel. The description for performing updates is therefore not part of these operating instructions. If the software is updated, inform BOGE Service personnel of any changes in the function of the control. BOGE base control for scroll compressors...
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