Page 1 Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE Manufacturer: KAESER KOMPRESSOREN SE 96410 Coburg • PO Box 2143 • GERMANY • Tel. +49-(0)9561-6400 • Fax +49-(0)9561-640130 www.kaeser.com...
Page 2 /KKW/BCBCV 2.16 en Z1 SBA-GEBLAESE 20230329 100745...
Page 3: Table Of Contents
Danger areas ........................Safety devices ........................Safety signs ........................In emergency ........................3.9.1 Correct fire fighting ..................... 3.9.2 Remove lubricating oil from the skin..............3.10 Environmental protection ....................Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 4 Connecting the auxiliary heater ................6.8.8 Sound enclosure ....................Sound enclosure: Remove transport securing devices ............ Initial Start-up Ensuring safety ........................ Instructions to be observed before commissioning ............Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 5 12.3.2 Transport machine with a pallet truck or forklift truck ......... 12.4 Storage ..........................12.5 Disposal ........................... Annex 13.1 Pipeline and instrument flow diagram (P+I diagram) ............Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 6 13.5.6 Filter pressure differential switch wiring diagram ..........13.5.7 Auxiliary heater wiring diagram ................13.5.8 Fan motor wiring diagram (sound enclosure) ............. 101 13.6 Project planning data ....................... Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 7 Fan star-delta circuit diagram ..................... 101 Fig. 41 Fan star-delta circuit diagram ..................... 101 Fig. 42 Fan alternating current circuit diagram ..................101 Fig. 43 Fan alternating current circuit diagram ..................101 Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 8 List of Illustrations Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 9 Tab. 36 Regular service tasks ......................... Tab. 37 Logged maintenance tasks ......................Tab. 38 Consumable parts and operating fluids/materials ..............Tab. 39 Sound emission - legend ......................Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 10 List of Tables Installation and Operating Manual Rotary lobe blower viii CBC vac Number: 9_9481 32 USE...
Page 11: Regarding This Document Using This Document
May result in death or severe injury CAUTION Warns of a potentially dangerous situa‐ May result in moderate physical injury tion Tab. 1 Danger levels and their definition (personal injury) Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 12: Potential Damage Warnings
➤ The protective measures against the damages are shown here. ➤ Carefully read and fully comply with warnings against damages. 1.4.3 Other alert notes and their symbols This symbol indicates particular important information. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 13 The cause is specified in the help text ... ➤ ... as is a solution. This symbol refers to important information or measures concerning environmental protec‐ tion. Further information Further subjects are introduced here. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 14: Technical Data Nameplate
Oil level monitoring — Pressure switch Speed monitor Temperature gauge switch Pressure transducer Thermostat Under frequency control Filter differential pressure switch Check valve Installed: ✓ Not available: — Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 15: Weight
CB 111 C vac CB 131 C vac — — 10.0 — 15.0 — 20.0 — 25.0 1036 — 30.0 — 1047 — 40.0 — 1069 — Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 16: Recommended Oil
Permitted pressure drop Ensure that the pressure drop in the downstream pipes is max. 0.15 psi. The same applies to machines with exhaust silencer (pipe), option H16. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 17: Temperature
An installation altitude > 3280 ft [AMSL) leads to performance restriction of the machine, which has already been taken into account in the project planning data sheet in chapter 13.6. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 18: Pressure Display
If external sensors or communication lines are to be connected to the machine, use shielded ca‐ bles and insert the same through EMC fittings into the control panel. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 19: Power Supply Specifications
2.13 Options Technical data for the options available for your machine are given in the following. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 20: Pressure Switch
IP 50 / IP 20 Cable connection up to 2.5 mm (AWG 14) Tab. 15 Speed monitoring device (Option C10) Sensor setting Feature Data Display format DIM=0 (rpm) Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 21: Temperature Gauge Switch
The electrical diagram for Option C13 in chapter 13.5 contains further details for the power supply connection. 2.13.4 Option C14 Pressure sensor Feature Data Output signal [mA] 4 – 20 Parasitic energy [V] = DC 10 – 30 Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 22: Thermostat
(AC) eff., min. 20 mA (AC) max. 6 A, cosϕ = 1.0 (AC) max. 3 A, cosϕ = 0.6 (DC) min. 20 mA (DC) max. 1 A Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 23: Check Valve
The electrical diagram for Option H2 in chapter 13.5 contains further details for the power supply connection. 2.13.9 Option H3, H12 Outdoor installation Protection against lightning is the responsibility of the operator. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 24: Piped Inlet
See chapter 13.5.8, Figure 40 for connection wiring diagram. **See chapter 13.5.8, Figure 41 for connection wiring diagram. Tab. 24 Fan motor 3~/60Hz (Option H12) Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 25: Exhaust Silencer (Pipeline)
The mounting position is shown in the dimensional drawing in chapter 13.2. 2.13.13 Option H19, H12 Exhaust silencer (diffusion to ambient) The mounting position is shown in the dimensional drawing in chapter 13.2. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 26: Safety And Responsibility Basic Instructions
➤ Intake of solid particles > 0.004 inch is not permitted. ➤ Persons are not allowed to remain near the exhaust outlet. ➤ Exhaust air must not be used for breathing purposes. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 27: User's Responsibilities
Warning instructions are found before a potentially dangerous task. 3.5.1 Safely dealing with sources of danger The following describes the various forms of danger that can occur during machine operation. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 28 ➤ Ensure that all covers and safety guards are in place and secured before re-starting. Temperature High temperatures are generated during compression. Touching hot components may cause inju‐ ries. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 29: Safe Machine Operation
Install safety relief valves with larger blow-off capacity. 3.5.2 Safe machine operation The following is information supporting you in the safe handling of the machine during individual product life phases. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 30 ➤ If installed outdoors, the machine must be protected from frost, direct sunlight, dust, rain and splashing water. ➤ Do not operate in areas in which specific requirements with regard to explosion protection are in force. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 31: Organizational Measures
➤ Designate personnel and their responsibilities. ➤ Give clear instructions on reporting faults and damage to the machine. ➤ Give instructions on fire reporting and fire-fighting measures. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 32: Danger Areas
The illustration shows the location of the safety signs on the machine. Table 27 lists the various safety signs used and their meanings. Fig. 3 Location of the safety signs on the machine Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 33: Fig. 4 Safety Sign Location, Electronically Actuated Options
➤ Before starting any work on electrical equipment: Switch off and lock out and tag out the power supply disconnecting device and verify the absence of any voltage. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 34 Noise during machine operation (without sound enclosure) noise due to opened service panel of the sound enclosure (Option H12)! ➤ Hearing may be damaged. ➤ Wear hearing protection. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 35: In Emergency
➤ Observe national regulations. This applies particularly to parts contaminated with lubricating oil. ➤ Do not allow lubricating oil to escape to the environment or into the sewage system. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 36: Warranty
Correct maintenance and repair includes the use of original spare parts and operating materials. ➤ Obtain confirmation from KAESER that your specific operating conditions are suitable. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 37: Design And Function
The air is then pushed from the blower block in a vertical direction into the outlet silencer , where the process induces pressure build-up. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 38: Blower Block
The following safety devices are provided and may not be modified in any way: ■ Safety relief valve: This valve protects the vacuum system from excessive vacuum. It is factory set. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 39: Compensator
Potential-free contacts for the transmission of messages are provided. For information on location, loading capacity, and message type please see electrical wiring dia‐ grams options in Chapter 13.5. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 40: Options
The gauge shows the temperature in the block discharge port and has a floating relay changeover contact that can be set to switch at a selected temperature. The switching point is factory set to 293 °F. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 41: Pressure Sensor
Pressure sensor 4.8.5 Option C19, H12 Thermostat The thermostat controls the temperature within the sound enclosure. It consists of a temperature sensor with a floating relay change-over contact. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 42: Filter Pressure Differential Switch
Fig. 17 Filter pressure differential switch Pressure connection diagram Fig. 18 Pressure connection to the filter pressure differential switch Low pressure connection Inlet silencer Higher pressure connection Filter Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 43: Check Valve
The auxiliary heating is designed to raise the machine temperature to about 50°F. The thermostat switching point is factory set to 41°F. Fig. 20 Auxiliary heating Radiator Thermostat Terminal box Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 44: Outdoor Installation
The sound enclosure is NOT suitable for the following uses: ■ Persons walking, standing or sitting on the machine. ■ Use as a resting place or storage of any kind of load. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 45: Exhaust Silencer (Pipeline)
The exhaust air can reach temperatures up to a max. of 320°F in the silencer. 4.8.13 Option H19, H12 Exhaust silencer (diffusion to surroundings) The exhaust silencer reduces noise emission. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 46: Fig. 23 Exhaust Silencer (Diffusion To Surroundings)
The exhaust air generated during the compression (vacuum) process is diffused out through the silencer into the surrounding atmosphere. The exhaust air may reach temperatures up to a max. of 320°F. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 47: Installation And Operating Conditions
➤ In the event that these cannot be complied with, please consult KAESER for further ad‐ vice. Precondition The floor must be level, firm, and capable of bearing the weight of the machine. No special foundations are necessary. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 48: Ensuring Adequate Ventilation
➤ If installed outdoors, protect the machine against frost, direct sunlight, dust and rain. 5.2.2 Ensuring adequate ventilation If there is insufficient inlet air, negative pressure can occur in the machine room. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 49: Outdoor Installation
Risk of accident from falling snow and/or ice loads! ➤ Remove any snow and/or ice from the machine before commissioning 2. Remove snow and/or ice with caution. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 50: Installation
Further information Information regarding authorized personnel can be found in chapter 3.4.2. Information regarding dangers and the avoidance thereof can be found in chapter 3.5. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 51: Reporting Transport Damage
➤ Do not remove or change the adjusting screw and corresponding hex nut ➤ Contact an authorized KAESER service representative with any questions regarding the align‐ ment of the belt drive. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 52: Connecting The Machine To The Power Supply
Comply with the following provisions if you operate machines with a frequency converter: ■ Operate the machine only within its performance limits and under the permitted ambient condi‐ tions. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 53 This also applies to other connecting cables, such as the thermistor sensors (PTC) of the drive motor. Further information Consult with an authorized KAESER service representative to determine an appropriate frequency converter. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 54: Outdoor Installation
Safety valves and check valves are not regulating means in case of overpressure. The activation of the safety relief valve (blow-off valve) constitutes an impermissible operating state requiring immediate remedial measures. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 55: Options
See electrical diagram in chapter 13.5.5. 6.8.6 Option F5 Connecting the filter pressure differential switch ➤ Connect the filter pressure differential switch. Further information See electrical diagram in chapter 13.5.6. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 56: Connecting The Auxiliary Heater
1. Select sufficient cable length. 2. Connect cables to the terminal box without mechanical stress. 3. Connect the protective ground.. Further information See electrical diagram in chapter 13.5.8. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 57: Sound Enclosure: Remove Transport Securing Devices
Remove the transport securing devices after the machine has been installed. 1. Remove the access panel of the sound enclosure. 2. Remove the transport securing device and store for future transports. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 58: Initial Start-Up Ensuring Safety
Further information Information regarding authorized personnel can be found in chapter 3.4.2. Information regarding dangers and the avoidance thereof can be found in chapter 3.5. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 59: Instructions To Be Observed Before Commissioning
➤ Has the direction of rotation for the drive motor and fan (sound enclo‐ sure) been checked? ➤ Have all electrical connections been checked for tightness? – (Following initial commissioning, the check must be repeated after 50 operating hours) Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 60: Checking The Direction Of Rotation For The Drive Motor
An arrow is also to be found on the fan to indicate its correct direction of rotation. The fan must blow air out of the sound enclosure. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 61 Instructions regarding "Right" and "Left" operation are provided in the cover of the terminal box. ➤ Three-phase fan: If the direction of rotation is incorrect, interchange phases L1 and L2 of the supply line(s). Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 62: Operation
The machine is not equipped with an emergency stop device. Such a device must be provided by the user unless it is part of an ordered option. ➤ Ensure the machine can be stopped immediately in an emergency. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 63: Checking The Ventilator Fan Function (Sound Enclosure)
➤ Check that air is actually being blown out of the enclosure cooling air outlet, e.g. by holding a sheet of paper in front of the outlet. Further information KAESER SERVICE will advise on suitable measures. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 64: Fault Recognition And Rectification
Reduced air inlet flow. Rotor clearance too large be‐ Call an authorized KAESER cause of wear. service representative. Intake resistance too high. Clean the inlet filter. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 65: Options
Drive motor overloaded. Check operating conditions. Leakage due to incorrect instal‐ Contact an authorized KAESER lation of pressure-bearing com‐ service representative. ponents. Tab. 33 Faults and remedies (option H12) Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 66: Faulty Pressure Sensor
Electronic defect from power Call an authorized KAESER responding to pressure supply voltage surge or exter‐ service representative. changes. nal voltage. Tab. 34 Faults and remedies (Option C14) Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 67: 10.1 Maintenance
Further information Information regarding authorized personnel can be found in chapter 3.4.2. Information regarding dangers and the avoidance thereof can be found in chapter 3.5. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 68: Maintenance Schedule
Change the SB 220 lubricating oil. 10.7 At least every 2 years h = operating hours * Not applicable in the case of initial commissioning by an authorized KAESER service represen‐ tative. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 69: Regular Service Tasks
At least every 8 years Replace the compensators. h = operating hours Tab. 36 Regular service tasks 10.3 Option H12 Sound enclosure Fig. 27 Sound enclosure Removable panel Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 70: Drive Belt Maintenance
➤ Work carefully. 2. Turn the pulley by hand so that the entire belt can be inspected for damage. 3. In case of damage: Replace the drive belt immediately. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 71: Checking The Oil Level
Labels giving the oil type for replenishing can be found on the blower block and belt guard. Prior to any work requiring an opening of the vacuum system, the machine must be fully ven‐ ted to atmospheric pressure. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 72: Changing The Oil
The oil should be changed with the block temperature at 130°F to ensure the oil flows freely. Drain the oil thoroughly from the blower block: ■ Control end ■ Drive end Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 73: Fig. 31 Changing The Oil
4. Check the oil level in both sight glasses (Fig. 30) and top off as necessary. 5. Screw on the caps 6. Replace and tighten the plugs of the oil inlets at the blower block. 7. Visually check for leaks. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 74: Air Filter Maintenance
Danger of burns from hot components! ➤ Wear long-sleeved clothing and gloves. Fig. 32 Changing the air filter Cover Inlet silencer Air filter Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 75: Machine Cleaning
The motor bearings are permanently lubricated. No regreasing is necessary. ➤ The motor bearings must be replaced in the course of regular maintenance by an author‐ ized KAESER service representative. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 76: Fan Motor (Sound Enclosure)
➤ Never operate the machine without a correctly functioning safety relief valve. ➤ Do not adjust the safety relief valve. ➤ Replace a defective safety relief valve. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 77: Documenting Maintenance And Service Work
Machine equipment number: ➤ Enter any maintenance and service work carried out in the table below. Date Maintenance task carried out Operating hours Signature Tab. 37 Logged maintenance tasks Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 78: 11 Spares, Operating Materials, Service
➤ Make sure that any inspection, service (preventive maintenance) or repair tasks not de‐ scribed in this manual are carried out by an authorized KAESER service representative. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 79 Spares, Operating Materials, Service 11.3 Spare parts for service and repair Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 80 Spares, Operating Materials, Service 11.3 Spare parts for service and repair Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 81: Kaeser Air Service
1. Contact KAESER SERVICE and request the contamination declaration form. 2. Attach a copy of the Declaration of Contamination to the outside of the packing. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 82: 12.1 Decommissioning, Storage And Transport
Other measures must be taken for the transport of machines by sea or air. Please contact an au‐ thorized KAESER SERVICE for more information. Material Protective plastic sheeting Wooden transport crate Precondition The machine is decommissioned. The machine is dry and cooled down. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 83: Transport
Moisture can lead to corrosion, particularly on the surfaces of the blower block. The storage tem‐ perature must not fall below -22°F. Should you have any questions concerning the correct storage and recommissioning proce‐ dure, KAESER will be glad to assist you. Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 84: Disposal
3. Hand the machine over to an authorized disposal expert. ➤ Components contaminated with oil must be disposed of in accordance with local environ‐ mental protection regulations. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 85: 13 Annex
Annex 13.1 Pipeline and instrument flow diagram (P+I diagram) 13 Annex 13.1 Pipeline and instrument flow diagram (P+I diagram) Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 86 Annex 13.1 Pipeline and instrument flow diagram (P+I diagram) Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 87 Annex 13.1 Pipeline and instrument flow diagram (P+I diagram) Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 88: Dimensional Drawing
Annex 13.2 Dimensional drawing 13.2 Dimensional drawing Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 89 Annex 13.2 Dimensional drawing Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 90 Annex 13.2 Dimensional drawing Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 91 Annex 13.2 Dimensional drawing Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 92: Sound Emission
If the texts of the tables are not provided in the chosen language, a translation can be found here. Table legend Model Without sound enclosure With sound enclosure Blower block speed Pressure differential Sound pressure level Sound power level Tab. 39 Sound emission - legend Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 93 3430 3430 3430 3630 3630 3630 3630 3840 3840 3840 3840 4050 4050 4050 4050 4270 4270 4270 4270 4530 4530 4530 4530 4850 4850 4850 4850 Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 94 3320 3320 3320 3560 3560 3560 3560 3780 3780 3780 3780 4000 4000 4000 4000 4220 4220 4220 4220 4450 4450 4450 4450 4720 4720 4720 4720 Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 95 [mbar] [psi] [dB(A)] [dB(A)] [dB(A)] [dB(A)] [min ± 3 dB(A) ± 3 dB(A) ± 3 dB(A) ± 3 dB(A) 4970 4970 4970 4970 Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 96: Drive Motor Electrical Diagram
Annex 13.4 Drive motor electrical diagram 13.4 Drive motor electrical diagram The connection diagram is a common diagram for the main voltage and frequency. Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 97 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 98 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 99 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 100 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 101 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 102 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 103 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 104 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 105 Annex 13.4 Drive motor electrical diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 106: Electrical Diagrams For Options
Speed monitor wiring diagram Sensor / evaluation device Fig. 35 Speed monitor wiring diagram 13.5.3 Option C13 Temperature gauge switch wiring diagram Fig. 36 Temperature gauge switch wiring diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 107: Pressure Sensor Connections
Electrical diagrams for options 13.5.4 Option C14 Pressure sensor connections Fig. 37 Pressure sensor connections Power supply Evaluation/display 13.5.5 Option C19 Thermostat wiring diagram Fig. 38 Thermostat wiring diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 108: Filter Pressure Differential Switch Wiring Diagram
Electrical diagrams for options 13.5.6 Option F5 Filter pressure differential switch wiring diagram Fig. 39 Filter pressure differential switch wiring diagram 13.5.7 Option H2 Auxiliary heater wiring diagram Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 109 Annex 13.5 Electrical diagrams for options Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 110 Annex 13.5 Electrical diagrams for options Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...
Page 111: Fan Motor Wiring Diagram (Sound Enclosure)
Fan star-delta circuit diagram Fig. 41 Fan star-delta circuit diagram 13.5.8.2 AC motor circuit Fig. 42 Fan alternating current circuit diagram Fig. 43 Fan alternating current circuit diagram Installation and Operating Manual Rotary lobe blower Number: 9_9481 32 USE CBC vac...
Page 112: Project Planning Data
Annex 13.6 Project planning data 13.6 Project planning data Installation and Operating Manual Rotary lobe blower CBC vac Number: 9_9481 32 USE...

KAESER KOMPRESSOREN CBC vac Installation And Operating Manual

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