Reflect-O-Ray
®
EDS-4DI & EHS-4DI
Installation, Operation & Service
Combustion Research Corporation
Page 29
WIRE LENGTH FOR 10% VOLTAGE DROP IN FEET -
115V 60HZ
AMPERES
COPPER WIRE SIZE
No. 14
No. 12
No. 10
No. 8
15 150
225
350
600
20 110
175
275
450
25 90
140
225
350
30 75
125
150
300
35 -
100
135
250
40 -
85
125
225
45 -
-
110
200
50 -
- -
175
The performance of an electric motor drops rapidly as the
voltage at its terminal is reduced. A 10 percent drop in
voltage reduces its output by about 20 percent. In order to
ensure proper operation, the motor must receive as close
to nameplate voltage as possible during start-up when the
amp draw is at it's highest.
AMPERE REQUIREMENTS OF Reflect-O-Ray
®
COMPONENTS
♦
All burner assemblies - 115V – 0.9 amp
♦
0402.040 - 1 HP Vacuum Exhauster FLA - l2.4/6.7
amps 115V/230V
♦
0401.040 - 1/2 HP Vacuum Exhauster FLA -5.4/3.0
amps 115V/230V
♦
0201.040 - 1/4 HP Vacuum Exhauster FLA - 3.6/1.8
amps 115V/230V
♦
0101.040 - 1/6 HP Vacuum Exhauster FLA - 3.0
amps 115V
♦
0102.040 – 2300 RPM Vacuum Exhauster FLA –
1.15 amps 115V
♦
0103.040 – 1/8 HP Vacuum Exhauster FLA – 1.8
amps, 115V
WARNING
FIRE OR EXPLOSION HAZARD
IMPROPER INSTALLATION, ADJUSTMENT,
ALTERATION, SERVICE OR MAINTENANCE
CAN CAUSE DEATH, SEVERE INJURY
AND/OR PROPERTY DAMAGE.
The thermostat must control both the Vacuum
Exhauster and Burner(s). Refer to the electrical wiring
section of this manual.
Consult the factory for alternate voltage requirements.
.
!