Roberts Gorden AG15ST, Installation, Operation & Service Manual

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B
LACKHEAT
® AG I
NSTALLATION
O
PERATION AND
S
ERVICE
M
ANUAL
52
SECTION 16: SPECIFICATIONS
16.1 Material Specifications
16.1.1 Combustion and Tubes
100 mm dia. 16 gauge heat treated aluminised
mild steel.
16.1.2 Reflectors
NS3 H14 aluminium or 1.4016 2R stainless
steel (option).
16.2 Heater Specifications
16.2.1 Se q uence Controller
Fully automatic, single try, direct spark,
100% shut off ignition flame rectification module.
16.2.2 Electrical
Rating: 230V, 50 Hz, single phase, 1 amp
Connection: minimum IP55 junction box
16.2.3 Gas Supply
Connection: Rc1/2 (1/2" BSP int)
Natural G20: Minimum - Inlet 15 mbar (6 in w g)
Maximum - Inlet 50 mbar (20 in w g)
Natural G25: Minimum - Inlet 17.5 mbar (7 in w g)
Maximum - Inlet 50 mbar (20 in w g)
LP Gas (Propane or Butane):
Minimum - Inlet 32.5 mbar (13 in w g)
Maximum - Inlet 50 mbar (20 in w g)
16.3 Ventin g Specifications
16.3.1 IP54 Protected Fans
AG15, 20, 25, 30, 35........ Model: Torin DSA 508-128
(P/N 90710051)
AG40, 45, 50 .................. Model: Torin DSF 146-052
(P/N 90710053)
AG30DL - 70DL .............. Model: Torin DSF 146-052
(P/N 90710053)
Consult the manufacturer for a v ailability of alternate fans.
16.3.2 Flue
The flue must be 100 mm, or greater in diameter, and
must conform to National Codes. The flue must be self
supporting. Inlet must be 100 mm diameter.
Multiburner - Flue w ill be 150 mm diameter. Flue material
must conform to National Codes. The flue must be self
supporting.
16.4 Suspension Specifications
Hang heater w ith materials w ith a minimum w orking load
of 33 kg (75 lbs).
16.5 Controls Specifications
Time s w itches, thermostats, etc. can be w ired into the
electrical supply. External controls supplied as an
optional extra.