Central
Heating
DHW
Max. gas rate (after 10 mins operation i.e. hot) 2.81 m
3
/h (100 ft
3
/h)
Factory set gas rate (after 10 min operation) 2.0 m3/h (71 ft3/h)
Min. domestic hot water flow rate 2.8 l/min (0.6 gpm)
Design domestic hot water performance 9.8/min (2.1 gpm) raised 35°C
Max. domestic hot water temperature 73+/-2°C
Max. mains water inlet pressure 10 bar (146 psi)
Min. mains water inlet pressure for operation 0.3 bar (4.4 psi)
Min. mains water inlet pressure for max heat output 1.0 bar (14.6 psi)
Max gas rate (after 10 mins operation, i.e. hot) 2.81 m3/h (100 ft3/h)
1
TECHNICAL SPECIFICATIONS
2
HALSTEAD ACE
HALSTEAD ACE HIGH
2.2
PERFORMANCE DATA
1
.
.
.
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.
100mm DIA.
325mm
188mm
225mm
760mm
455mm
900mm
95mm
.
.
.
1(a)
200mm
5mm
200mm
5mm
SEE
NOTE
•
•
•
•
•
•
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•
The appliances are Certified to comply with the requirements of
EN 483 and EN 625 for use in GB and IE (Great Britain and
Ireland) using the following gas categories:
Ace/Ace High: I
2H
(G20 with a governed gas supply at 20 mbar
(8 in.wg) inlet pressure)
The appliance classification (as defined in EN 483) may be any of the
following depending on the chosen flue option: C12 or C32.
2.1
GAS CATEGORIES AND
APPLIANCE CLASSIFICATION
2.3
MINIMUM CLEARANCES
Main burner injector ø 1.30 mm x 13
Total water capacity 1 litre
Minimum CH system pressure (static head) - Cold 0.5 bar
Maximum CH system pressure (static head) - Hot 2.5 bar
Empty weight 45.5kg
Max lift weight 35kg
Total weight (full) 46.5kg
Electrical supply 230V - 50 Hz Fuse at 3A
Internal fuses
F 4 amp ceramic
Maximum power consumption 160W
Max CH flow temperature 85°C 185°F
Integral expansion vessel capacity 8 ltr. capacity
Minimum clearances for installing and servicing the appliance refer to Fig. 1(b) below.
Gas 15mm compression
Central heating flow 22mm compression
Central heating return 22mm compression
Domestic water inlet 15mm compression
Domestic water outlet 15mm compression
Pressure relief valve outlet 15mm tail
CONNECTION SIZES
2.4
GENERAL SPECIFICATIONS
1(b)
NOTE:
10mm for normal
operation 450mm for
installation and servicing
2.5
OVERALL DIMENTIONS AND MINIMUM CLEARANCES
The Seasonal Efficiency (SEDBUK) is 78.1 % and conforms with Band D. The efficiency value
is used in the UK Government Standard Assessment (SAP) for energy rating of dwellings.
Central Max 24 (82,000) 26.6 (90,900) 29.5 (100,890) 9.5 (3.8)
Heating Min. 11.6 (39,670) 13.5 (46,220) 15.0 (51,300) 2.5 (1.0)
DHW Max 24 (82,000) 26.6 (90,900) 29.5 (100,890) 9.5 (3.8)
Min. 8.8 (30,000) 11.1 (36,360) 11.8 (40,350) 1.4 (0.5)
Factory 16.7 (57114) 18.6 (60000) 20.6 (70430) 6.0 (2.3)
set CH
MODE RATE OUTPUT INPUT INPUT BURNER
Net Gross PRESSURE
kw (Btu/h) kw (Btu/h) kw (Btu/h) mbar (in.wg)
GENERAL
Central
Heating
DHW
Max gas rate (after 10 mins operation, i.e. hot) 3.6 m3/h (128 ft3/h)
Factory set gas rate (after 10 min operation) 2.0 m3/h (100 ft3/h)
Min. domestic hot water flow rate 2.8 l/min (0.6 gpm)
Design domestic hot water performance 13.01 l/min (2.9 gpm) raised 35∞C
Max. domestic hot water temperature 73+/-2°C
Max. mains water inlet pressure 10 bar (146 psi)
Min. mains water inlet pressure for operation 0.3 bar (4.4 psi)
Min. mains water inlet pressure for max heat output 1.0 bar (14.6 psi)
Max gas rate (after 10 mins operation, i.e. hot) 3.6 m3/h (100 ft3/h)
The Seasonal Efficiency (SEDBUK) is 78.5 % and conforms with Band D. The efficiency value
is used in the UK Government Standard Assessment (SAP) for energy rating of dwellings.
Central Max 30 (102,400) 32.6 (111,547) 36.2 (123,800) 14.6 (5.8)
Heating Min. 11.0 (37,620) 13.5 (46,220) 14.2 (48,564) 2.4 (1.1)
DHW Max 30 (102,400) 32.6 (111,547) 36.2 (123,800) 14.6 (5.8)
Min. 8.8 (30,000) 11.1 (36,360) 11.8 (40,350) 1.4 (0.5)
Factory 16.7 (57,114) 18.6 (60,000) 20.6 (70,430) 6.0 (2.3)
set CH
MODE RATE OUTPUT INPUT INPUT BURNER
Net Gross PRESSURE
kw (Btu/h) kw (Btu/h) kw (Btu/h) mbar (in.wg)
GENERAL
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