Blauberg BL-F160C-EC-00 Backward Centrifugal Fans Owner’s Manual
- June 15, 2024
- BLAUBERG
Table of Contents
- TYPE 2 FAN REPLACEMENT INSTRUCTION (ON BOARD THE MACHINE) WITH TYPE 1
- VISUAL PRESENTATION OF TYPE 2 FAN
- TYPE 2 WIRING
- UPPER CONNECTION BOX
- LOWER CONNECTION BOX
- BASIC PARTS
- DISASSEMBLY AND ASSEMBLY PROCESS
- Type 1 wiring
- Connect the wires in the following order:
- There is no YELLOW/GREEN wire because of plastic fan construction.
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Blauberg BL-F160C-EC-00 Backward Centrifugal Fans Owner’s Manual
TYPE 2 FAN REPLACEMENT INSTRUCTION (ON BOARD THE MACHINE) WITH TYPE 1
FAN (SPARE PART).
VISUAL PRESENTATION OF TYPE 2 FAN
Fan itself is mainly fabricated out of metal (impeller and mounting flange).
It has a distinguished blue rotor cover that can be easily identified:
TYPE 2 WIRING
| Line | Signal | Colour | Assignment/Function |
|---|---|---|---|
| 1 | L | Brown | Mains 50/60 Hz, phase |
| N | Blue | Mains 50/60 Hz, neutral | |
| PE | Green & Yellow | Protective Earth | |
| Line | Signal | Colour | Assignment/Function |
| 2 | +10VDC | Red | Voltage output+10VDCmax. 1mA |
| 0-10VDC/PWM | Yellow | Control input | |
| Tach output | White | Tach output: 2 puls per revolution | |
| GND | Blue | GND |
Disconnect the fan wires ONLY:
UPPER CONNECTION BOX
(POWER SUPPLY):
- YE-GN
- BLUE
- BROWN
LOWER CONNECTION BOX
(PWM CONTROL):
- YELLOW
- BLUE
- RED
BASIC PARTS
All metal parts are fabricated on site and are introduced into assembly process:
-
Interior fan bracket – round metal ring with integrated nuts
-
Exterior fan bracket – round metal ring with mounting holes for screws
-
A4 and A6 washers, plastic spacers, M4x16 and M6x10 screws
-
Left and right part of the fan scroll
DISASSEMBLY AND ASSEMBLY PROCESS
-
Remove the connection boxes and disconnect the fan wires
-
Remove the screws holding the scroll in place. There is also a pair of screws which hold the back plate to scroll, they need to be removed.
-
There are clips that hold two halves of scroll together. Disconnect them gently and halves will disconnect themselves.
-
Remove the M6 screws.
-
Slide the fan out and remove the remaining screws for assembly to detach completely.
-
Place the fan Type 1 in and use the attached screws for mounting. Holes must be aligned
-
Push the scroll halves together to make a signal fan unit. Pieces must be aligned.
-
Use the same screws to mount back the scroll onto evaporator. Connect the wires afterwards.
Type 1 wiring
| Line | No. | Signal | Colour | Function/assignment |
|---|---|---|---|---|
| L | 1 | brown | Power supply 230 Vac,50/60Hz, see type plate for voltage range | |
| N | 2 | blue | Neutral conductor | |
| Pwm | 3 | yellow | PWM control input, electrically isolated | |
| GND | 4 | white | GND – Connection for control interface |
Connect the wires in the following order:
UPPER CONNECTION (POWER BOX):
- BLUE to BLUE
- BROWN to RED
There is no YELLOW/GREEN wire because of plastic fan construction.
LOWER CONNECTION (PWM BOX):
- YELLOW to BROWN
- WHITE to BLUE
Setting the proper PWM parameter, reffered to type 1:
With long press on field ‘’service mode’’ (wrench icon) on the display, enter
into service diagnostic.
The service menu with note ‘‘code’’ will appear. To enter the menu the code
entry is required.
Fields FN1, FN2, FN3, FN4, FN5 in FN6, presents the numbers 1,2,3,4,5,6.
Enter the code for service menu 1166.
Find the parameter 21 and set it to 60 (meaning 60%).
Exit the service menu.