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Agentis E21
WarmFlow Agentis E21 User Manual
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13
1.7
LCD Icon Descriptions
Icon
Description
DHW Status
CH Status
Engineer
Reset
System Water Pressure Unit
Temperature Unit
Internal Timeclock Control
Manual Override
Current Day
Timeslot Identifier (1-4)
Timeslot Programming Type
DHW Setpoint 1 (Upper Bar)
DHW Setpoint 1 (Lower Bar)
13
15
Table of Contents
Default Chapter
4
Table of Contents
4
1 User Instructions
9
Dual Thermostat - Non-Combination Boilers
9
Burner Lockout
9
System Pressure - System & Combination Boilers
10
Filling Loop
11
Corrosion Inhibitor
12
Control Panel - Combination Boilers
13
LCD Icon Descriptions
14
Home Screen
15
Setting the Date and Time
16
Setting CH Flow Temperature
17
Setting DHW Flow Temperature
18
Multiple DHW Setpoints
18
Eco Mode
19
Frost Protection (Ice Protection Function)
20
Circulating Pump and Diverter Valve Exercise Functions
20
Speed Adjustment of the Circulating Pump
20
Combination Boilers
20
Pumped and System Boilers
20
Information Menu
21
User Parameters
22
Weather Compensation Operation
23
2 Condensing Boiler Installation Requirements
24
3 Before Fitting a Combination Boiler the Installer Must Check
25
4 General Information
26
Introduction
26
General Requirements
26
Combination Boiler General Requirements
27
Pump Overrun
27
Diverting Valve Operation
28
Baffle Positioning
29
Components
30
B-Series Boilerhouse - Casing & Key Components
30
I-Series (Internal) Casing
31
I-Series (Internal) Key Components
32
I-Series (Internal) Pump Group
33
I-Series (Internal) System Components (SK3)
34
I-Series (Internal) Combination Boiler - Key Components
34
E-Series (External) Casing
35
E-Series (External) Key Components
36
E-Series (External) Pump Group
37
E-Series (External) System Components (SK3)
38
E-Series (External) Combination Boiler - Key Components
38
Combination Boiler Pipe Layout
39
5 Technical Details
40
Dimensions
40
B-Series (Boilerhouse) B21, B26 & B33
40
I-Series (Internal) I21, I26 & I33
41
I-Series (Internal) I44
41
I-Series (Internal) Combination Boilers I21C, I26C& I33C
42
E-Series (External) E21, E26 & E33
42
E-Series (External) Base Tray E21, E26 & E33
43
E-Series (External) E44
43
E-Series (External) E44 Base Tray
44
E-Series (External) Combination Boilers E21C, E26C& E33C
44
E-Series (External) Combination Boiler Base Tray E21C, E26C & E33C
45
Condensate Disposal
46
Technical Data
47
B-Series (Boilerhouse)
47
I-Series (Internal) Heat Only
48
I-Series (Internal) Pumped, Pumped Professional
49
I-Series (Internal) System & System Professional
50
I-Series (Internal) Combination & Combination Professional Boilers
51
E-Series (External) Heat Only
52
E-Series (External) Pumped, Pumped Professional
53
E-Series (External) System & System Professional
54
E-Series (External) Combination & Combination Professional Boilers
55
Fiche Data
56
Technical Parameters
57
6 Electricity Supply & Wiring Details
58
Dual-Safe Thermostat (Non-Combi Boilers)
58
RDB Burner Control Box
58
Internal / External Combination Boiler Wiring Details
59
Installer Terminals
59
Wiring Diagram & Fuses
60
External 230V Two Channel Programmer, Room Thermostat & Optional Outdoor Sensor
61
Internal Two Channel Programmer and Room Thermostat, Optional Outdoor Sensor
62
Building Frost Protection
63
Combination Boiler Models
63
All Other Boiler Models
64
Combination Boiler Pump Overrun Function
64
Using the Built in Programmer (Combination Boiler Models)
65
Programming CH Time Slots
66
Programming DHW Time Slots
68
Day Copy
69
Manual Overrides
70
Boost Mode
70
Advance Mode
71
Continuous Mode
71
Cancelling Manual Overrides
72
Honeywell 'Y' Plan - Independent CH & DHW (Fully Pumped Only)
73
Honeywell 'S' Plan - Independent CH & DHW (Fully Pumped Only)
74
7 Oil Supply
75
General
75
Instructions for the Use of Bio Fuel
76
Fuel Additives
78
8 Flues
79
Flue Options, Components & Dimensions
79
Conventional Flue Guidelines
79
Condensing Boiler Flue Kits
80
Fit Flue Thermostat
80
High Level Balanced Flue Kit (HBF)
85
Vertical Balanced Flue Kit (VBF)
87
Warmflow Boiler Flue Components: 80/125 Ø
89
Flue Length Calculation
90
Plume Management Kits
91
Utility/Internal Plume Management Kit (UPMK)
91
Flexible Flue Liner Kit (HFL & VFL)
95
Flue Terminal Locations
97
9 Air Supply for Combustion & Ventilation
98
Open Flue Boilers
98
Balanced Flue Boilers - Boilers in a Compartment
99
10 Installation Requirements
100
General Requirements
100
Hearth
100
Service Access
100
Heating System
100
Air Vents
100
Drain Cock
100
Frost Protection
101
Pipework
101
Sealed Systems
101
Expansion Vessel
101
System Boiler Filling
101
Combination Boiler Filling
102
System Pressure
102
Pressure Relief Valve
103
Low Pressure Switch
103
Combination Boiler Domestic Hot Water
103
Mains Water Pressure
103
Water Hardness
103
Boreholes
103
Flow Restrictor
104
Pipework
104
Balanced Flue
104
Plinth / Base
104
11 Burners, Commissioning and Servicing
105
RDB BX Burner
105
Oil Pump
105
Electrode Setting
106
Burner Start-Up Cycle
107
Air Damper Adjustment
108
Ambient Air Correction
109
Combustion Head Adjustment
110
RDB 2.2 BX Adjustment
110
RDB 3.2 BX Adjustment
111
Commissioning
112
Programming Engineer Parameters - Combination Boilers
113
Engineer Parameter List
114
Servicing
115
General Requirements
115
Test Mode
116
12 Burner Fault Finding
117
Riello RDB BX
117
13 Combination Boiler Fault Finding
118
Error Codes Displayed on the LCD
118
Error Codes Stored in the Error Logger
119
Central Heating Fault Finding Table
120
Domestic Hot Water Fault Finding Table
121
14 Spares
122
RDB 2.2 BX Spares
122
RDB 3.2 BX Spares
124
Baffles - from September 2016 Manufacture
126
Short Parts List
127
15 Your Guarantees, Terms & Conditions
128
16 End of Life Information
130
Safety Risks
130
Disassembly of the Product
130
Casing and Key Components
131
Boiler Assembly
132
Combination Boiler
133
4
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WarmFlow Agentis E21 Specifications
General
Brand
WarmFlow
Model
Agentis E21
Category
Boiler
Language
English
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