Glow-worm Ultrapower sxi Series User Manual

7
1 Boiler Specifications
Data
All dimensions are given in millimetres (except as noted).
See diagram 1.1 and the Boiler Specification Table below.
The data label is positioned inside the boiler module on the
base.
13340
DHW - Heat input NETT Q = kW 31.6 max. 8.9 min. 31.6 max. 8.9 min.
DHW - Heat output NETT Q = kW 31.6 max. 8.9 min. 31.6 max. 8.9 min.
CH - Heat input 24.5kW 24.5kW
CH - Heat output 24.33kW 24.33kW
BOILER SPECIFICATION 100sxi 170sxi
Lift weight - Tank Module 39kg (86Ib) 48kg (106Ib)
- Boiler Module 50.5kg (111lb) 50.5kg (111lb)
Total weight (installed inclusive water) 175kg (385Ib) 225kg (495Ib)
Gas connection Ø O.D. 22mm. copper (15mm on jig) 22mm. copper (15mm on jig)
Heating flow and return connection Ø O.D. 22mm. copper 22mm. copper
Domestic hot water connection Ø O.D. 22mm. copper 22mm. copper
Condensate connection Ø I.D. 21.5mm. plastic 21.5mm. plastic
Safety valve discharge connection Ø O.D. 22mm. copper 22mm. copper
CH safety discharge valve (preset) 3 bar (43/5Ibf/in
2
) 3 bar (43/5Ibf/in
2
)
Heating system minimum pressure 0.7bar (10.1Ibf/in
2
) 0.7bar (10.1Ibf/in
2
)
CH maximum flow temperature 82°C 82°C
DHW maximum flow temperature 62°C 62°C
DHW recovery from 15°C to 65°C 10 mins 17 mins
DHW recovery from 70% draw off 9 mins 12 mins
CH Expansion vessel capacity 10 litres (2.2 gallons) 10 litres (2.2 gallons)
CH Expansion vessel charge pressure 0.75bar (11Ibf/in
2
) 0.75bar (11Ibf/in
2
)
DHW Expansion vessel capacity 12 litres 12 litres
DHW Expansion vessel capacity pre charge 3 bar (44Ibf/in
2
) 3 bar (44Ibf/in
2
)
Pressure reducing valve (preset) 3.5 bar (51.5Ibf/in
2
) 3.5 bar (51.5Ibf/in
2
)
Pressure and temp safety discharge valve 90°C and 7 bar 90°C and 7 bar
Safety discharge valve 6 bar (88Ibf/in
2
) 6 bar (88Ibf/in
2
)
Electrical supply 230V~50Hz fused at 3A 230V~50Hz fused at 3A
Electrical rating 210W fused 3A 210W fused 3A
IP clasification IPX4D IPX4D
Internal fuse rating on main PCB 2A 2A
Gas supply (governed meter only) G20 natural gas G20 natural gas
Gas category I
2H
I
2H
Inlet gas working pressure 20mbar 20mbar
Burner % CO
2
case on (after 5 mins) 9.2 nominal 9.2 nominal
Burner % CO
2
case off (after 5 mins) 9 nominal 9 nominal
3.30 m
3
/hr 3.30 m
3
/hr
116.5 ft
3
/hr 116.5 ft
3
/hr
Approximate max. gas rate
after 10 mins. from cold
Flue type C13, C33, C53 C13, C33, C53
NOx Class 5 Class 5

Glow-worm Ultrapower sxi Series Specifications

General

Brand	Glow-worm
Model	Ultrapower sxi Series
Category	Boiler
Language	English