Ici-innovative-creations-inc AX User Manual

TECHNICAL MANUAL AX STEAM GENERATOR

INSTALLATION 8 3 INSTALLATION 3.1 SITING Our steam boilers are supplied as units and do not need any foundation work. A flat even floor only is needed

INSTALLATION 9 3.3 ELECTRIC CONNECTIONS The boilers are provided with a switchboard (protection level IP 55) completely assembled to the various boi

BOILER OPERATION 10 4 BOILER OPERATION 4.1 FIRST START-UP WARNING: Before start up insert all the turbolators into the smoke tubes ensuring that

MAINTENANCE 11 5 MAINTENANCE 5.1 ORDINARY • Periodically purge the level gauges, probe holder if fitted and the boiler, to avoid the accumulation o

MAINTENANCE 12

MAINTENANCE 13 5.3 SCHEDULED All boilers must be periodically stopped for careful inspection and maintenance: the time interval between stops is es

WATER CHARACTERISTICS 14 6 WATER CHARACTERISTICS For steam generators with heating surface over 15 sqm, there are some regulations that require li

TROUBLESHOOTING 15 7 TROUBLESHOOTING FAULT PROBABLE CAUSE SUGGESTED REMEDY Maximum pressure exceeded, as set on the valve. Must be equal to the b

WATER LEVEL LIMITS 16 8 WATER LEVEL LIMITS 8.1 GENERAL The water level limits consists in: n. 2 level rods, n. 2 probes, electrical cables, n. 2 e

WATER LEVEL LIMITS 17 8.2 TYPICAL APPLICATIONS Boiler probes: 6 Pump stop 7 Pump starting 8 1st burner cut-out safety device and alarm ON. 9 2nd

WATER LEVEL LIMITS 18 8.4 STEAM GENERATOR OPERATION (Water level limits) 8.5 FIRST START-UP • Start the boiler, as follows: 1 Power up the boil

WATER LEVEL LIMITS 19

WATER LEVEL LIMITS 20 8.6.3 Extraordinary maintenance (water level limits substitution) To replace the water level limits or parts of it, follow s

WATER LEVEL LIMITS 21 8.8 DATA LABEL ICI CALDAIE S.p.A. Via G. Pascoli, 38 - S.S. 434 km 9 37059 ZEVIO/Fraz. Campagnola VERONA - ITALIA Tel.

96020005 Ed. 13-05/09 13 - St. 10 – 05/09 Appartenente al Gruppo Finluc, iscritto R.I. VR n. 02245

INDEX 1 1 TECHNICAL CHARACTERISTICS ... 2 1.

TECHNICAL CHARACTERISTICS 2 1 TECHNICAL CHARACTERISTICS 1.1 GENERAL The AX series steam boilers are type semi-fixed, horizontal smoke-tube typ

TECHNICAL CHARACTERISTICS 3 1.3 TECHNICAL DATA Fig. 1 LEGEND 1 Switchboard 2 Control pressure switches 3 Safety pressure switch 4 Pressure gau

ACCESSORIES 4 2 ACCESSORIES AX steam boilers are fitted with a series of accessories that can be subdivided as follows: • Safety accessories (saf

ACCESSORIES 5 2.1.2 Operation pressure switch Device that controls the boiler pressure and holds the pressure between the set maximum and minimum v

ACCESSORIES 6 2.1.4 Safety valves These valves have the function of discharging steam when the maximum design pressure of the boiler is reached. The

ACCESSORIES 7 2.2.2 Automatic level regulator and water level limits (Fig. 7) The physical principle employed to detect and control the water level