Nordmann Engineering ES4 How to use
SHORT FORM INSTRUCTIONS
Steam air humidier
Nordmann ES4
2559454-A EN 1806
Thank you for choosing Nordmann
Installation date (MM/DD/YYYY):
Commissioning date (MM/DD/YYYY):
Site:
Model:
Serial number:
Proprietary Notice
This document and the information disclosed herein are proprietary data of Nordmann Engineering AG. Neither
this document, nor the information contained herein shall be reproduced, used, or disclosed to others without the
written authorisation of Nordmann Engineering AG, except to the extent required for installation or maintenance
of recipient's equipment.
Liability Notice
Nordmann Engineering AG does not accept any liability due to incorrect installation or operation of the equipment
or due to the use of parts/components/equipment that are not authorised by Nordmann Engineering AG.
Copyright Notice
© Nordmann Engineering AG, All rights reserved.
Technical modications reserved.
3
Contents
1 Introduction 4
2 Product Overview 5
2.1 Models overview 5
2.2 Identicationoftheunit 6
2.3 Steamhumidierconstruction 7
2.4 Humidicationsystemoverview 8
3 Installation overviews 10
4 Wiring diagram/Current data 12
4.1 WiringdiagramNordmannES4 12
4.2 Currentdata 13
5 Productspecications 14
5.1 Technicaldata 14
5.2 Unitdimensions 15
4
1 Introduction
The present short form instructions are a summary of the most important
information from the installation and operating instructions of the Nord-
mann ES4.
The present short form instructions do not replace the installation and
operating instructions of the Nordmann ES4. In either case the installation
and operating instructions of the Nordmann ES4 must be read before car-
rying out any work on the Nordmann ES4 and the information and safety
instructions in it must be followed and upheld.
5
2 Product Overview
2.1 Models overview
Steam air humidiers Nordmann ES4 are available with different heating
voltages and steam capacities ranging from 5 kg/h up to a max. of
65 kg/h.
Heating voltage ** Max. steam capacity
in kg/h
Model
Nordmann ES4
Unit size
Unit small Unit large
400V3
(400 V/3~/50...60 Hz)
5 534 1
8 834 1
15 1534 1
23 2364 1
32 3264 1
45 4564 1
65 6564 1
400V2
(400 V/2~/50...60 Hz)
5 524 1
8 824 1
230V3
(230 V/3~/50...60 Hz)
5 532 1
8 832 1
15 1532 1
23 2362 1
32 3262 1
230V1
(230 V/1~/50...60 Hz)
5 522 1
8 822 1
** Other heating voltages on request
Key model designation
Example:
Nordmann ES4 4564 400V3
Product designation:
Unit model:
Heating voltage:
400V/3~/50...60Hz: 400V3
400V/2~/50...60Hz: 400V2
230V/3~/50...60Hz: 230V3
230V/1~/50...60Hz: 230V1
6
2.2 Identicationoftheunit
The identication of the unit is found on the type plate:
Nordmann Engineering AG, Talstrasse 35-37, 8808 Pfäfkon SZ, Switzerland
Type: ES4 4564 Ser.Nr.: XXXXXXX 02.10
Heating voltage: 400V / 3~ / 50...60Hz Power: 33.8 kW
Steam capacity: 45.0 kg/h Ctrl. Voltage: 230V / 1~ / 50...60Hz
Water pressure: 1...10 bar
Engineered in Switzerland, Made in Germany
Type designation Serial number (7 digits) Month/Year
Heating voltage
Maximum steam capacity per unit
Admissible water supply pressure
Power consumption
Control voltage
Field with certication symbols
7
2.3 Steamhumidierconstruction
1 Housing (small, large)
2 Cable openings, top side
3 SC pump (option)
4 Main contactor
5 Power board
6 Terminals heating voltage (option)
7 Remote operating and fault
indication board (option)
8 Control board with ES4 Card
9 Power supply unit 24 V (option)
10 Drain/info key
11 Operation status indicators
12 Unit switch
13 Water cup
14 Filling hose
15 Water supply hose
16 Overow hose
17 Drain valve
18 Inlet valve
19 Water supply connector
20 Drain connector
21 Cable openings, bottom side
22 Type plate
23 Steam cylinder
24 Level sensor
25 Electrode plug
26 Steam outlet
gure shows small unit
3
2
1
4
5
6
7
9
12
11
10
8
19
20
21
23
24
25
26
22
13
15
18
17
14
16
8
2.4 Humidicationsystemoverview
System overview duct humidication
1 Steam humidier
2 Steam connector
3 Water drain connector
4 Water supply connector
5 Water connection hose G 3/4"- G 3/8"
(included in the delivery)
6 Filter valve (accessory “Z261”)
7 Manometer (installation recommended)
8 Funnel with siphon (building side)
9 Water drain hose (included in the delivery)
10 Service switch control voltage supply (building side)
11 Service switch heating voltage supply (building side)
12 Steam hose (accessory “DS..”)
13 Condensate hose (accessory “KS10”)
14 Steam distribution pipe (accessory “DV41-
..”/“DV71-..”)
15 Steam distribution system (accessory “MultiPipe”)
16 Humidity controller 0-10V or Humidistat
17 Safety humidistat
125...1250 µS/cm
1...10 bar
1...40 °C
16
15
ONOFF
1
2
3
4
5
6
7
DS35
DS22
Z261
ONOFF
12
13
17
KS10
11
10
14
DV41
DV71
MultiPipe
8
9
9
System overview room humidication
125...1250 µS/cm
1...10 bar
1...40 °C
1 Steam humidier
2 Steam connector
3 Water drain connector
4 Water supply connector
5 Water connection hose G 3/4"- G 3/8"
(included in the delivery)
6 Filter valve (accessory “Z261”)
7 Manometer (installation recommended)
8 Funnel with siphon (building side)
9 Water drain hose (included in the delivery)
10 Service switch control voltage supply (building side)
11 Service switch heating voltage supply (building side)
12 Steam hose (accessory “DS..”)
13 Condensate hose (accessory “KS10”)
14 Ventilation unit (accessory “FAN4 N...”)
15 Humidity controller 0-10V or Humidistat
16 Safety humidistat
ONOFF
ONOFF
10
11
15
16
1
3
4
5
6
7
Z261
DS80
KS10 13
12
FAN4 N S W
FAN4 N M W
FAN4 N L W
2
8
9
14
10
Control voltage
Heating voltage
On/Off-ControlContinuous control 0-10V
External safety chain
3 Installation overviews
Installation overview duct humidication
X3
L1 NSC1SC2
B3
max.
ES4
ekt.
CONT.SIGN
V+ IN GND
X1
+ –
0-10V
A1
CONT.SIGN
V+ IN GND
X1
On/Off
A2
On/Off Mode
JP1
On/Off Mode
JP1
ES4
ext.
ES4
ext.
Q3
230V/1
~/
50...60Hz
L1 N
F3
X3
L1 NSC1SC2
ES4
ext.
L1
Q2
K1
X0
F2
L1 L2 L3
L1 L2 L3
L1 L2 L3
400 V/3~/50..60 Hz
230 V/3~/50..60 Hz
Q2
F2
L1 N PE
PE
PE
230 V/1~/50..60 Hz
Q2
F2
L1 L2
400 V/2~/50..60 Hz
PE
ES4
ext.
≥ 40 mm
min. 50 cm
ONOFF
DS35
DS22
Z261
ONOFF
125...1250 µS/cm
1...10 bar
1...40 °C
ø14/7 mm
G 3/4"
G 1/2"
G 3/8"
Q2
Q3
B3
DV41
DV71
Pmin
1500 Pa
-800 Pa
Pmax
Rmin. 300 mm
Ømin.
200 mm
min. 300 mm
min. 300 mm
min. 20 %
–
KS10
min. 5 %–
min. 20 %
+
A1 / A2
ø 30 mm
Table of contents
Other Nordmann Engineering Humidifier manuals
Nordmann Engineering
Nordmann Engineering AT4 User manual
Nordmann Engineering
Nordmann Engineering Omega Pro User manual
Nordmann Engineering
Nordmann Engineering Omega Pro User manual
Nordmann Engineering
Nordmann Engineering Omega Pro Series User manual
Nordmann Engineering
Nordmann Engineering AT4 User manual
Nordmann Engineering
Nordmann Engineering MinAir User manual
Nordmann Engineering
Nordmann Engineering AT4 Quick setup guide
