Honeywell L Manuale Utente
R7140G,L,M BURNER CONTROL MODULES
66-1153—03
2
Fig. 1. Burner Control Module and sequence status LEDs.
SPECIFICATIONS
Electrical Ratings (See Table 1):
Voltage and Frequency: 120 Vac (+10%/-15%), 50 or 60 Hz
(±10%).
Power Dissipation in the Run Mode: 10W maximum.
Maximum Total Connected Load: 2000VA.
Fusing—Total Connected Load: 15A fast blow, type SC or
equivalent.
Environmental Ratings:
Ambient Temperature:
Operating: -40°F to +140°F (-40°C to +60°C).
Storage: -40°F to +150°F (-40°C to +66°C).
Humidity: 85% relative humidity, continuous, noncondensing.
Vibration: 0.5G environment.
Weight:
With Dust Cover and Q520A Subbase: 4 lb., 5 oz. (1.96 kg).
Dimensions:
See Fig. 2.
Approvals:
Underwriters Laboratories Inc. UL, cULus Component
Recognized.
Federal Communications Commission: Part 15,
Class A—Emissions.
Mounting:
Q520A 20-terminal Subbase for panel mounting.
Required Components:
Plug-in Flame Signal Amplifier. See Table 1.
Plug-in Purge Timer Cards. See Table 2.
SEQUENCE
STATUS
LEDs
RESET
PUSHBUTTON
FLAME
SIMULATOR INPUT
FLAME CURRENT
TEST JACKS
RUN/TEST SWITCH
PLUG-IN
PURGE
CARD
DUST
COVER
RELAY
MODULE
FLAME
AMPLIFIER
M7552B