Honeywell 7800 Series Manual page 3

ENVIRONMENTAL RATINGS:
Ambient Temperature:
Operating: -40° F to 140° F.
Storage: -40° F to 150° F.
Humidity: 85% RH continuous, noncondensing.
Vibration: 0.5G environment.
DIMENSIONS: Refer to Figs. 1, 2 and 3.
Plug-in Flame Signal Amplifiers
Type Color
Rectification Green
Infrared Red
Ultraviolet Purple
Blue
a
The C7012A,C, C7027, C7035 and C7044 Flame Detectors should be used only on burners that cycle on-off at least once every twenty-
four hours. Appliances with burners that remain on for twenty-four hours continuously or longer should use the C7012E,F Flame
Detector with the R7847C Amplifier or the C7076A Flame Detector with the R7886A Amplifier as the ultraviolet flame detection
system.
b
Circuitry tests all electronic components in the flame detection system (amplifier and detector) 12 times a minute during burner
huts down the burner if the detection system fails.
operation and s
c
Circuitry tests the flame signal amplifier 12 times a minute during burner operation and shuts down the burner if the amplifier fai
d
Flame Rod separately; see Instructions for the holder.
Order
e
Use on Honeywell Photocell, part no. 38316.
ly
TABLE 2—FLAME DETECTION SYSTEMS (Figs. 4, 5, 6).
Flame
Failure
Self- Response
Checking Model Time
No R7847A .8 or 3 sec
No R7847A .8 or 3 sec
No R7847A 3 sec
c
Dynamic R7847B .8 or 3 sec
AMPLI-
CHECK™
.8 or 3 sec
c
R7847B 3 sec
b
Dynamic R7847C 3 sec
Self-Check
No R7848A 3 sec
c
Dynamic R7848B 3 sec
AMPLI-
CHECK™
No R7849A .8 or 3 sec
c
Dynamic R7849B .8 or 3 sec
AMPLI-
CHECK™
b
Dynamic R7886A 3 sec
Self-Check
WEIGHT:
RM7800: 1 pound 10 ounces, unpacked.
Keyboard Display Module: 4 ounces, unpacked.
IMPORTANT: Flame Detection System available for use
with RM7800. To select your Plug-in Flame Signal
Amplifier and matching Flame Detector, see Table 2.
Applicable Flame Detectors
Fuel Type
Gas Rectifying
Flame Rod
Holders
Oil Rectifying
Photocell
Gas, oil, Ultraviolet
coal (Purple
Peeper)
Gas Rectifying
Flame Rod
Holders
Oil Rectifying
Photocell
Gas, oil, Ultraviolet
coal (Purple
Peeper)
Gas, oil, Ultraviolet
coal (Purple Peeper)
Gas, oil, Infrared
coal (Lead Sulfide)
Gas, oil, Infrared
coal (Lead Sulfide)
Gas, oil Ultraviolet
(Minipeeper)
Gas, oil Ultraviolet
(Minipeeper)
Gas, oil, Ultraviolet
coal (Adjustable
Sensitivity)
3
RM7800E,G,L,M
SPECIFICATIONS
Models
C7004,
d
C7007,
C7011.
Complete
Assemblies:
C7008, ,C7009, Q179.
C7003, C7010,
e
C7013, C7014.
a
C7012A,C.
C7004, C7007,
C7011.
d
Complete
Assemblies:
C7008, C7009, Q179.
C7003, C7010,
e
C7013, C7014.
a
C7012A,C.
C7012E,F.
C7015.
C7015.
C7027, C7035,
a
C7044.
C7027, C7035,
a
C7044.
C7076.
ls.
65-0117—2