21
INSTALLATION AND SERVICING INSTRUCTIONS
TABLE OF CONTENTS
8.1 Receiving the product . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.2 Dimensions and weight. . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.3 Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.4 Installation room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.5 New installation or installation of a replacement
appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.6 Cleaning the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.7 Water system treatment. . . . . . . . . . . . . . . . . . . . . . . . . 23
8.8 Boiler installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.9 Plumbing connections . . . . . . . . . . . . . . . . . . . . . . . . . . 24
8.10 Gas supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
8.11 Connecting the flue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
8.11.1 Flue Terminal Positions . . . . . . . . . . . . . . . . 25
8.11.2 Installation of coaxial flues 60/100mm –
80/125mm . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
8.11.3 Brava Slim 30 BFRi . . . . . . . . . . . . . . . . . . . . . . . .26
8.11.4 Coaxial duct (Ø 60/100mm and Ø 80/125mm) 27
8.11.5 Brava Slim 30 BFRe . . . . . . . . . . . . . . . . . . . . . . . .28
8.12 Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.12.1 External sensor. . . . . . . . . . . . . . . . . . . . . . . 29
8.12.2 Chrono-thermostat or Air Thermostat . . . . 30
8.12.3 EXAMPLE of use of the command/control
device on some types of heating systems. . 30
8.13 Refilling or emptying. . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.13.1 REFILL operations . . . . . . . . . . . . . . . . . . . . 30
8.13.2 EMPTYING operations . . . . . . . . . . . . . . . . . 31
9.1 Preliminary operations . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.2 Before commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.3 Parameter setting and display . . . . . . . . . . . . . . . . . . . . 33
9.4 List of parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9.5 Fault / malfunction codes. . . . . . . . . . . . . . . . . . . . . . . . 34
9.6 Display of operating data and counters. . . . . . . . . . . . . 35
9.7 Checks after commissioning . . . . . . . . . . . . . . . . . . . . . 36
9.7.1 Chimney sweeper function. . . . . . . . . . . . . . 36
9.7.2 Adjusting gas pressure at the nozzles . . . . 37
9.8 Gas conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.8.1 Preliminary operations. . . . . . . . . . . . . . . . . 38
9.9 Automatic calibration procedure . . . . . . . . . . . . . . . . . . 39
10.1 Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
10.2 External cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
10.2.1 Cleaning the cladding. . . . . . . . . . . . . . . . . . 42
10.3 Cleaning the inside of the appliance . . . . . . . . . . . . . . . 42
10.3.1 Cleaning the heat exchanger. . . . . . . . . . . . 42
10.3.2 Cleaning the burner . . . . . . . . . . . . . . . . . . . 43
10.3.3 Checking the ignition/detection electrode . 43
10.3.4 Final operations . . . . . . . . . . . . . . . . . . . . . . 43
10.4 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
10.4.1 Checking the smoke duct. . . . . . . . . . . . . . . 43
10.4.2 Checking the expansion vessel pressure . . 43
10.5 Unscheduled maintenance. . . . . . . . . . . . . . . . . . . . . . . 43
10.6 Possible faults and solutions . . . . . . . . . . . . . . . . . . . . . 44
11 COMMISSIONING BOILER CHECKLIST
13.1 Remove panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
13.1.1 Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . 51
13.1.2 Side panels . . . . . . . . . . . . . . . . . . . . . . . . . . 51
13.1.3 Sealed chamber panel . . . . . . . . . . . . . . . . . 51
13.1.4 Combustion chamber panel. . . . . . . . . . . . . 52
13.2 Rotate control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
13.3 Dual sensor (thermal safety/discharge) . . . . . . . . . . . . 52
13.4 Remove electronic board . . . . . . . . . . . . . . . . . . . . . . . . 53
13.5 Remove/replace fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
13.6 Remove/replace ignition electrode and nozzles. . . . . . 54
13.7 Remove/replace gas valve . . . . . . . . . . . . . . . . . . . . . . . 54
13.8 Remove/replace the expansion vessel . . . . . . . . . . . . . 55
13.9 Remove/replace system pump. . . . . . . . . . . . . . . . . . . . 55
Содержание BRAVA SLIM 30 BFR
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