SECTION 1
8
: S
PECIFICATIONS
71 of 73
SECTION 1
8
: SPECIFICATIONS
1
8
.1 Material Specifications
1
8
.1.1 Combustion and Tubes
100 mm dia. 16 gauge heat treated aluminised
mild steel.
1
8
.1.2 Reflectors
NS3 H14 aluminium or 1.4016 2R stainless
steel (option).
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8
.2 Heater Specifications
1
8
.2.1 Se
q
uence Controller
Fully automatic, single try, direct spark,
100% shut off ignition flame rectification module.
1
8
.2.2 Electrical
Rating: 230 V, 50 Hz, 1 Ø, 1 A
Connection: minimum IP55 junction box
1
8
.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)
1
8
.3 Ventin
g
Specifications
1
8
.3.1 IP55 Protected Fans
HE15, 20, 25, 30, 35, 40,
HE45, 50, HE30DL,
HE40DL, 50DL, 70DL ...... Model: Torin DSA 146-052
(P/N 90710053)
Multiburner ...................... Model: Airflo
w
83 BWLG IP55
...................... Model: Airflo
w
90 BWLT IP55
Consult the manufacturer for a
v
ailability of alternate fans.
1
8
.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.
1
8
.4 Suspension Specifications
Hang heater
w
ith materials
w
ith a minimum
w
orking load
of 33 kg.
1
8
.5 Controls Specifications
Time s
w
itches, thermostats, etc. can be
w
ired into the
electrical supply. External controls supplied as an
optional extra.
1
8
.6 Environment
The heater is limited to operate in an ambient
temperature range of 0° C - 32° C (32° F - 86° F)
w
ith a
maximum relati
v
e humidity of 95%.
