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Manuals and User Guides for Ecotherm EHRE. We have
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Ecotherm EHRE manual available for free PDF download: Operating And Maintenance Instructions Manual
Ecotherm EHRE Operating And Maintenance Instructions Manual (48 pages)
High Capacity Water Heaters
Brand:
Ecotherm
| Category:
Water Heater
| Size: 3.03 MB
Table of Contents
Table of Contents
2
1 Introduction
4
Preparing for Installation
4
Unpacking Storage Tanks
4
Non-Return Valves for Cold Water Supply and Circulation Connections
4
Filter Recommendations
4
Primary Circuit Heating Water Pressure from Boiler
4
Secondary Circuit Expansion Vessel
4
Tank Legs
4
Electronic Control Unit - Maximum Operation Temperature
4
Low Power Electrical Supply to Control Unit and Electric Anodes
4
2 Warranty, Safety Instructions and General Information
5
General
5
Guarantee
5
Warranty
5
Additional Warranty Conditions for the Stainless Steel Storage Tank
5
Liability
5
Validity Clause
5
Choice of Law
5
Safety Guidelines
6
Product Description & Delivery Content
7
Packaging
10
Compliance Statement
10
3 Installation and Assembly
11
Space Requirement
11
Requirement of more Space for Additional Tanks
11
7 Control Unit Description and Operation Control Unit Elc
11
Installation
12
Heat Exchanger Assembly
12
Cover Assembly
12
Connection Dimensions and Heights
13
4 Connection Piping
14
General Remarks
14
Cold Water Connection
14
Hot Water Connection
14
Circulation Pipeline
14
Ventilation
14
Drainage
14
Primary Circuit Connection to Boiler
14
Re-Tightening of the Flange Bolts
14
Heat Exchanger, Pumps and Valves for EH Water Heater
15
Primary Control Valve and Primary Side Connection Dimensions
15
5 Electrical Connection
16
General Remarks, Safety Guidelines, Warnings
16
Electrical Loading
17
Electrical Connection Diagram
17
6 Filling and Venting of the Water Heater
24
Flushing of the Plant
24
Filling the Storage Tank and Secondary Circuit
24
Filling and Venting the Primary Circuit
24
General Buttons
25
Display and Keypad
26
Description of the Display Units
27
Service Page
27
Time out Safety Level
27
Adjusting of Date & Time
27
Adjusting of Language
28
Screensavertime
28
Reset to Factory Setting
28
Touch Calibration
28
Monitor Cleaning
28
Network Setting
29
Data Administration
29
Parameter Input
29
Usual or High Operation
29
Set Value Hot Water
30
Shall Heating on
30
Serviceparameter
30
Shall Loading off
30
Shall Loading on
30
Max. Boiler Temperature
30
Heat Build-Up Time
31
Legionella Temperature
31
Legionella Parameter
31
Enter Limit WW Shall Value
31
Mode of Rinsing
32
Shall Value Rinsing on / off
32
Time Single Flushing
32
Time Fllushing in Intervalls
33
Setting of Control Unit
33
Slide Operation
34
Boiler Return Limitation
34
Sensor Equalisation
34
Occurences, Journal
35
Trend Display
35
Pollutuion Control
36
Alarms
36
8 Operating Modes
38
General
38
Description of the Display Units
39
Peak Load Operation Mode
39
Manual Operation
39
Service Parameters
39
Sensor Adjustment
39
9 Operating Modes
40
Normal Loading Operation Mode
40
Loading Process at Normal Operation with Remote Control
40
Peak Load Operation Mode
40
Remote Controlled Legionella Circuit
41
Defouling Cycle
41
Delta-T Operating Mode
41
Emergency Operation
41
Limiting Boiler Return Temperature
41
10 External Cold Water Flushing (Optional)
42
11 Start-Up
45
Start-Up
45
Checks
45
12 Cleaning and Servicing
46
Cleaning and Servicing of Tank Vessel
46
Cleaning and Servicing the Tube Heat Exchanger
46
13 Identifying Faults
47
Summary of Parameter Settings
47
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