1
CONTENTS
Page
1
SAFETY WARNINGS ..................................................................................................................................................... 3
1.1
S
AFETY SYMBOLS
.................................................................................................................................................................................. 3
1.2
O
THER SYMBOLS
.................................................................................................................................................................................. 3
1.3
S
AFETY WARNINGS
............................................................................................................................................................................... 3
1.4
G
ENERAL INSTALLATION GUIDELINES
................................................................................................................................................. 4
2 LIST OF COMPONENTS ..................................................................................................................................................... 5
3 CONTROL COMPONENTS ................................................................................................................................................ 6
4 INSTALLATION INSTRUCTIONS ..................................................................................................................................... 7
4.1
L
OCATION
............................................................................................................................................................................................. 7
4.2
C
OMBUSTION PRODUCT REMOVAL
..................................................................................................................................................... 7
4.3
H
YDRAULIC INSTALLATION OF THE HEATING AND
DHW
CIRCUIT
. ................................................................................................... 7
4.4
H
YDRAULIC INSTALLATION OF A SUPPORT PUMP
(C4) ..................................................................................................................... 8
4.5
E
LECTRICAL CONNECTIONS
.................................................................................................................................................................. 9
4.6
A
SSEMBLY OF THE
DHW
PROBE
....................................................................................................................................................... 11
4.7
A
SSEMBLY AND CONNECTION OF THE CONTROL PANEL
................................................................................................................. 12
4.8
C
ONFIGURING THE
H
EAT
P
UMP
........................................................................................................................................................ 13
5 STARTING UP THE BOILER ............................................................................................................................................ 14
5.1
P
RIOR WARNINGS
............................................................................................................................................................................... 14
5.2
F
ILLING THE DOMESTIC HOT WATER TANK
........................................................................................................................................ 14
5.3
F
ILLING THE HEATING CIRCUIT
........................................................................................................................................................... 14
5.4
E
LECTRICAL CONNECTION
.................................................................................................................................................................. 14
5.5
C
ONNECTING THE ROOM THERMOSTAT
(“AUTO”
MODE
) ............................................................................................................. 15
5.6
S
TART
-
UP
............................................................................................................................................................................................ 18
5.7
I
NSTALLATION HAND
-
OVER
............................................................................................................................................................... 19
6 OPERATION ........................................................................................................................................................................ 20
6.1
S
WITCHING ON THE MODULE
............................................................................................................................................................ 20
6.2
O
PERATION IN
“
AUTO
”
MODE
........................................................................................................................................................... 20
6.3
O
PERATION WITH THE
DHW
SELECTOR
(23)
.................................................................................................................................. 21
6.4
O
PERATION WITH THE
H
EATING SELECTOR
(22)
............................................................................................................................. 21
6.5
O
PERATION WITH ROOM THERMOSTAT
............................................................................................................................................ 22
7 HEATING CIRCUIT ADJUSTMENT ............................................................................................................................... 22
7.1
A
DJUSTMENT OF THE MAXIMUM BOILER SETPOINT TEMPERATURE
................................................................................................ 22
8 DRAINAGE .......................................................................................................................................................................... 22
9 SAFETY INTERLOCKS ...................................................................................................................................................... 23
9.1
T
EMPERATURE SAFETY INTERLOCK
.................................................................................................................................................... 23
9.2
B
URNER INTERLOCK
............................................................................................................................................................................ 23
10 MODULE MAINTENANCE ........................................................................................................................................... 23
10.1
C
LEANING THE BOILER
..................................................................................................................................................................... 23
10.2
A
NTI
-
FROST PROTECTION
................................................................................................................................................................ 23
10.3
C
HARACTERISTICS OF THE WATER
.................................................................................................................................................. 23
11 COMBUSTION ADJUSTMENT .................................................................................................................................... 24
12 CHARACTERISTICS OF THE CIRCULATING PUMP .............................................................................................. 25
12.1
C
HARACTERISTICS OF THE
SC
PUMP
.............................................................................................................................................. 25
12.2
S
YMBOLS
.......................................................................................................................................................................................... 25
12.3
A
DJUSTMENT MODES
...................................................................................................................................................................... 26
12.4
F
UNCTIONS
....................................................................................................................................................................................... 27
12.5
L
OAD LOSSES
. .................................................................................................................................................................................. 29
13 DIAGRAMS AND MEASUREMENTS ......................................................................................................................... 30
14 TECHNICAL CHARACTERISTICS ................................................................................................................................ 31
15 ELECTRICAL DIAGRAM ................................................................................................................................................ 33
Summary of Contents for Fusion Hybrid Oil
Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS FUSION HYBRID OIL MODULE ...
Page 31: ...29 12 5 Load losses ...
Page 45: ...43 FUSION HYBRID OIL Plumbing ...
Page 49: ...47 NOTES ...
Page 50: ...Fusion Hybrid Oil 48 NOTES ...
Page 51: ...49 NOTES ...
