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Beschikbare talen
Beschikbare talen
3.3.6
Description
Supply voltage (-15% +10% V
Number of phases
Current (max. amount per phases) - 15 kW
Current (max. amount per phases)- 30 kW
Current (max. amount per phases)- 45 kW
Current (max. amount per phases) - 60 kW
Mains frequency (±1 Hz)
IP class
3.4
Installation diagram
Legend
Unused numbers are not
applicable.
1. pressure reducing valve
(mandatory if the mains
water pressure is too
high)
2. inlet security group
(mandatory)
3. T&P valve (mandatory -
factory delivered)
4. stop valve
(recommended)
5. non-return valve
(mandatory)
6. circulation pump
(optional)
9. drain valve
11. service stop valve
(recommended)
12. temperature gauge
(recommended)
A. cold water supply
B. hot water supply
C. circulation pipe
3.5
Water connections
70
Electrical specifications - 15/30/45/60 kW
Unit
)
Volt
AC
-
A
A
A
A
Hz
-
This figure shows the installation diagram. This diagram is referred to in the sections
describing the actual connections procedure.
Installation diagram
Warning
-
The installation should be carried out by a competent person, in compliance with
general and locally applicable regulations (1.3 "Regulations").
-
MOUNT THE INSULATION PAKKAGE BEFORE ATTACHING THE PIPES.
STE 1000
STE 1500
400
400
3
3
22
22
43
43
65
65
87
87
50-60
50-60
IPX1
IPX1
T
STE 2000
STE 2500
400
400
3
3
22
22
43
43
65
65
87
87
50-60
50-60
IPX1
IPX1
Installation, User and Service Manual
STE 3000
400
3
22
43
65
87
50-60
IPX1
IMD-0918 R0.0
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