Lotus E300 Manuals

Lotus E300 Manuals

Manuals and User Guides for Lotus E300. We have 2 Lotus E300 manuals available for free PDF download: Manual

Lotus E300 Manual

Lotus E300 Manual (64 pages)

Brand: Lotus | Category: Boiler | Size: 1 MB

Table of Contents

Table of Contents
2
Introduction
5
Important Notes
5
Basic Operation of the Lotus E300 Heat Unit
8
Storage, Unpacking and Handling of the Lotus E300 Heat Unit
9
Contents Check List
9
Technical Data Sheet
10
Mechanical Installation
11
Location of the Lotus E300 Heat Unit
17
Water Supply to the Lotus E300 Heat Unit
17
Pipework & Fittings
18
Treatment of the Primary (Central Heating) Circulating System
18
Sealed Primary Systems
18
Positioning the Lotus E300 Heat Unit
19
Removal of Panels
19
Cable Entry Positions
19
Installation - Plumbing
21
Pipe Fittings
21
Outlet Pipework
21
DHW Outlets
21
Discharge Pipework
21
Installation - Electrical
29
Important Notes
29
Boiler Connection
29
Programmable Room Thermostat (Not Supplied)
29
Preliminary Electrical Checks
31
Check Operation of the Lotus E300 Heat Unit
31
Commissioning
31
Filling the Lotus E300 Heat Unit
32
Filling the Sealed System Primary Circuit
33
Set the Programmable PCB Thermostat
34
Demonstration to User
34
WILO KSL/7-50/SC para Pump
35
Starting the Pump
35
Operating Panel
35
Indicator Lights (Leds)
35
Alarm or Warning
36
Control Modes
36
Changing from Recommended to Alternative Pump Setting
38
Selecting the Control Modes
38
Setting the Product
39
Lock/Unlock the Button
40
Activating Factory Setting
40
Maintenance and Servicing
40
Maintenance Requirements
40
Annual Full Maintenance Procedures
41
Operation of Primary System Safety Valve
41
Primary System Expansion Vessel Charge Pressure
41
Electrical Checks
42
Fault Finding and Servicing
43
Fault Finding
43
Codes
43
System Check
43
Summary Safety Features
44
Protection Features
45
Pump Fault Finding
47
Fault Signals
49
Manual Restart
50
Replacement Parts
52
Draining the Lotus E300 Heat Unit Primary Circuit
52
Removing the Primary Circulating Pump
53
Removing the Primary System Pressure Relief Valve
53
Removing the Primary System Expansion Vessel
53
Removing the Lotus E300 Heat Unit Main Control PCB
53
Removing the 2 Amp Panel Mounted Fuses
54
Removing the Lotus E300 Heat Unit Status Display PCB
54
Removing the Plate Heat Exchanger
54
Removing the De-Stratification Pump
55
User Manual
56
Winter/ Summer Mode
56
General Controls
58
Menus
60
Warranty
62

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Lotus E300 Manual

Lotus E300 Manual (19 pages)

Brand: Lotus | Category: Boiler | Size: 2 MB

Table of Contents

Table of Contents
2
General Features
3
General Information
4
Important Instructions and Recommendations
4
Safety
5
Main Parts
5
Installation
6
Mechanical Installation
7
Hydraulic Installation
8
Electrical Installation
9
Connecting the Boiler to the Electricity Grid
9
Installation of Room Thermostat
10
Use
10
Start up
10
Usage of Combi
11
Display and Buttons
11
Pictograms
12
Menus
13
Functions
14
Protection Functions
16
Maintanance
17
Maintenance and Repair Conditions
17
Annual Maintenance Procedures
17
Warranty
18
Warranty Conditions
18
Warranty Overrides
18

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