Additional Information; Lubricant; Torques; Nameplate For Scala1 - Grundfos SCALA1 SI Service Instructions Manual

6. Additional information

6.1 Lubricant

We recommend using soapy water for the shaft seal and ROCOL
SAPPHIRE Aqua-Sil for the O-rings.

6.2 Torques

Pos. Description
Screws that hold the
206 flange (156a) to the
motor (150)
Screws for motor
152
stool (156b)
Screws for
26 connection module
housing (2)
Lock nut for chamber
67
stack

6.3 Nameplate for SCALA1

DK-8850 Bjerringbro Denmark
SCALA1 3-35
Model A
13
14 1x230 V 50Hz
Made in Hungary
15
16
I(A)
Min. 0,01
Max. 3,3
17
Example of nameplate
Pos.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
12
Torque [Nm]
3.0
3.5
7.0
8.0
1
PN 99530404
2
SN 00001 3
PC 19 36 4
35 m
Hmax
5
20 m
6
Hnom
3 m /h
3 7
Qnom
55 °C
8
T.amb.max
IP X4D 9
Tliq.max/Psyst.max:
45°C/0.8Mpa
10
11
P1(W)
1,5 12
750
Description
Type designation
Product number
Serial number
Production code (year and
week)
Max. head
Nominal head
Nominal flow rate
Max. ambient temperature
Enclosure class
Max. operating pressure
Max. liquid temperature
Minimum and maximum rated
power
Model
Voltage and frequency
Approvals
Product QR code
Minimum and maximum rated
current

6.4 Type key for SCALA1

Example:
SCALA1 . 5- . 25 . 1x230V . 50 Hz . SCHUKO
SCALA1
3
5
25
35
45
55
1x230V
1x115V
50 Hz
60 Hz
SCHUKO (Type E/F)
No plug
Thailand (Type O)
Australia (Type I)
UK (Type G)
US (Type NEMA 5-15, NEMA 6-15)
Argentina (Type I)

6.5 Fault finding the product

Fault finding procedures are described in the installation and
operating instructions. Use the QR code or link below:
http://net.grundfos.com/qr/i/99735528
Description
Type range
3
Max. flow rate [m /h]
Max. head [m]
Voltage [V]
Frequency [Hz]
Plug type