Roca LAURA 20 Manuals

Manuals and User Guides for Roca LAURA 20. We have 3 Roca LAURA 20 manuals available for free PDF download: Manual, Installation, Assembly, And Operating Instructions For The Installer, Operating And Maintenance Instructions Manual

Roca LAURA 20 Manual (60 pages)

Wall-Hung On-Demand Combination Water heater

Brand: Roca | Category: Water Heater | Size: 16 MB

Table of Contents
2
Overall View
3
Overall Dimensions
4
Pre-Plumbing Jig and Wall Spacing Frame
5
Installation Recommendations
6
Start-Up Checklist (II)
7
Pressures of Gas
9
Electronic PCB
10
Electrical Wiring
11
Main Components (I)
13
Main Components (II)
14
Control Panel
15
Sleeve
16
Demand for Heating
17
Demand for DHW (Winter)
18
Demand for DHW (Summer)
19
Stop and Fault
20
Set Time
21
Hydraulic Circuit
22
Mains Water Inlet
23
Mini-Accumulator
25
Safety Valve and By-Pass
26
3-Way Valve
27
Gauge and Lack-Of-Water Pressure Switch
28
Central Heating Mode Operation
29
DHW Mode Operation
30
Overheat Thermostat
31
Flame Safeguard Rectification System (I)
32
Flame Safeguard Rectification System (II)
33
Chimney "Pull" Safety 20/20
34
Process of Code 22
35
Combustion Chamber
37
Kit Valve G20 and G25
38

Roca LAURA 20 Operating And Maintenance Instructions Manual (11 pages)

Wall-mounted gas boiler

Brand: Roca | Category: Boiler | Size: 0 MB

Main Features
2
Central Heating Mode
2
Domestic Hot Water (DHW) Mode
2
Control Panels
3
Water Connections
3
Start-Up
4
Setting the Time and Day
4
Central Heating Programming
5
Central Heating and Domestic Hot Water
6
Domestic Hot Water Only
6
Maintenance
6
Stop
7
Warnings
7
Troubleshooting
8
Recommendations
9

Roca LAURA 20 Installation, Assembly, And Operating Instructions For The Installer (16 pages)

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

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