Roberts Gorden CorayVac Classic SF Series, Руководство по эксплуатации и обслуживанию

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SECTION 20: G
ENERAL
S
PECIFICATIONS
75 of 83
SECTION 20: GENERAL SPECIFICATIONS
20.1 Material Specifications
20.1.1 Reflectors
.024
Al u mini u m.
20.2 Heater Specifications
20.2.1 I g nition
F u lly A u tomatic, Three-Try, Direct Spark, Electronic
Ignition Control, 100% Safety Sh u t-Off.
20.3 Suspension Specifications
Hang heater w ith materials w ith a minim u m w orking
load of 750 lbs (340 kg). See Page 18, Figure 14 .
20.4 Controls Specifications
Time s w itches, thermostats, etc. can be w ired into
the electrical s u pply. External controls s u pplied as an
option.
* See Page 6, Section 3 for clearances to comb u stibles.
**Refer to the CRVSF-Series Design Man u al (P/N 127502NA)
PIPE CONNECTION:
1/2" NPT
DIMENSIONS:
Vent Connection Size: 4" (10 cm) or 6" (15 cm)
O u tside Air Connection Size: 4" (10 cm)
Refer to fig u re abo v e for dimensional information.
GAS INLET PRESSURE:
Nat u ral Gas: 4.5
"
w c Minim u m 14.0
"
w c Maxim u m
LP Gas: 10.5
"
w c Minim u m 14.0
"
w c Maxim u m
ELECTRICAL RATING:
120 V - 60 Hz, 0.3 A
Heat Input Rate Len g th “A” Recommended Minimum Mountin g Hei g ht*
Model (Btu/h) x (1000) Minimum Maximum Spot Heatin g
CRVSF-2
(NG Only)
40 ** See Below 21' (6.4 m) 8' (2.4 m)
CRVSF-4 40 ** See Below 31.5' (9.6 m) 8' (2.4 m)
CRVSF-6 60 ** See Below 42' (12.8 m) 8' (2.4 m)
CRVSF-8 80 ** See Below 52.5' (16 m) 10' (3 m)