Strebel S-FX 125, Installation Operating & Maintenance Manual

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9.6.3 1 x Direct heating circuit & 1 x dhw primary circuit with three way valve ................... 33
9.6.4 1 x Direct heating circuit & 1 x dhw primary circuit with pump (with phe) ................... 33
9.6.5 3 x S-FX in cascade: 1 x Direct heating circuit & 1 x dhw primary circuit with pump . 34
9.6.6 Remote on / off control, remote reset & bms outputs per S-FX boiler ........................ 35
10 BURNER CONTROLLER AND DISPLAY. ........................................................................................ 36
10.1 D
ISPLAY AND BUTTONS
............................................................................................................ 36
10.1.1 Display icons ............................................................................................................... 36
10.2 P
OWERING
U
P
& D
OWN
........................................................................................................... 37
10.2.1 Turning on the s-fx boiler for the first time .................................................................. 37
10.2.2 Changing the contrast ................................................................................................. 37
10.2.3 Turning off the boiler display ....................................................................................... 37
10.2.4 Powering down the complete boiler ............................................................................ 37
10.3 U
SER
M
ENU
S
TRUCTURE
......................................................................................................... 38
10.3.1 Heating Parameter ...................................................................................................... 39
10.3.2 DHW Parameter .......................................................................................................... 41
10.3.3 Time Programming ..................................................................................................... 41
10.3.4 Holiday Function ......................................................................................................... 42
10.3.5 Setting Date & Time .................................................................................................... 42
10.4 T
ECHNICAL
M
ENU
S
TRUCTURE
................................................................................................. 43
10.4.1 To Access the Parameters.......................................................................................... 43
10.4.2 To Access the Configuration, Transparent & System Parameters ............................. 43
10.4.3 Configuration Parameter - b........................................................................................ 44
10.4.4 Transparent Parameter
– P ........................................................................................ 45
10.4.5 System Parameter
– P. ............................................................................................... 46
10.4.6 S-FX Information Menu ............................................................................................... 47
11 S-FX CASCADING ............................................................................................................................. 48
11.1 S
YSTEM SETUP
........................................................................................................................ 48
11.2 B
OILER CASCADE COMMUNICATION SETUP
. ............................................................................... 48
12 NATURAL GAS TO LPG CONVERSION .......................................................................................... 49
12.1 P
ART
1
–
F
ITTING THE
LPG C
ONVERSION
K
IT
........................................................................... 49
12.2 P
ART
2
–
S
OFTWARE
C
HANGE
................................................................................................. 49
13 COMMISSIONING THE BOILER........................................................................................................ 50
13.1 F
IRST
: F
LUSHING THE
B
OILER WITH
W
ATER
.............................................................................. 50
13.2 S
ECOND
: F
ILLING
& V
ENTING THE
B
OILER AND THE
S
YSTEM
...................................................... 50
13.3 T
HIRD
: C
HECK THE
W
ATER
F
LOW
............................................................................................. 50
13.4 M
OUNTING
C
ONDENSATE
T
RAP
................................................................................................ 50
13.5 C
HECKING
G
AS
P
RESSURE
...................................................................................................... 50
14 ADJUSTING AND SETTING THE BOILER ....................................................................................... 51
14.1 I
NTRODUCTION
........................................................................................................................ 51
14.1.1 Combustion table ........................................................................................................ 51
14.1.2 Adjustment Values ...................................................................................................... 52
14.2 P
UTTING THE
B
URNER INTO
H
IGH
& L
OW
F
IRE
.......................................................................... 54
14.3 H
IGH
& L
OW
F
IRE
A
DJUSTMENT
............................................................................................... 54
14.3.1 Adjusting The Burner At High Fire .............................................................................. 54
14.3.2 Adjusting The Burner At Low Fire ............................................................................... 54
14.3.3 Location Of Adjustment Screws .................................................................................. 55
14.4 H
EATING
C
APACITY
A
DJUSTMENT
(R
ANGE
R
ATED
) ................................................................... 55
14.5 C
ASCADE
T
EST
M
ODE
............................................................................................................. 56
14.6 S
TART
U
P
C
HECKLIST
.............................................................................................................. 57
15 INSPECTION, MAINTENANCE AND SERVICE. ............................................................................... 59
15.1 G
ENERAL
................................................................................................................................ 59
15.2 I
NSPECTION
,
MAINTENANCE AND SERVICE
. ................................................................................ 59
15.3 M
AINTENANCE
C
HECKLIST
....................................................................................................... 63
16 FAULT CODES / TROUBLESHOOTING ........................................................................................... 64
16.1 L
IST OF
F
AULT
C
ODES
............................................................................................................. 64
16.1.1 Lock Out Faults
– A Codes (Requires Resetting) ....................................................... 64
16.1.2 Temporary Faults
– F Codes (Automatically Reset) ................................................... 65
17 USER INSTRUCTIONS ...................................................................................................................... 66
18
USER’S PART. ................................................................................................................................... 66