Honeywell 7800 SERIES Product Data page 3

Environmental Ratings:\
Ambient Temperature Range:
Operating: -40°F to +140°F (-40°C to +60°C).
Storage: -40°F to +150°F (-40°C to +66°C).
Humidity: 85% continuous, noncondensing.
Vibration: 0.5 G environment.
Dimensions: See Fig. 1 and 2.
Weight: 1 lb, 6 oz (0.624 kilogram), unpacked.
Approvals:
Underwriters Laboratories Inc. Listed: File No. MH17367,
Guide No. MJAT.
L1
Proof of Closure
Preignition Interlocks
Reset
Fig. 1. Mounting dimensions of S7830 Expanded Annunciator and Q7800A Wiring Subbase in in. (mm).
L1
Proof of Closure
Preignition Interlocks
Oil Select
High Oil Pressure
Low Oil Pressure
High Oil Temperature
Low Oil Temperature
Atomizing Switch
Reset
Fig. 2. Mounting dimensions of S7830 Expanded Annunciator and Q7800B Wiring Subbase in in. (mm).
EXPANDED ANNUNCIATOR
Power
Burner Switch
Operating Control
Auxiliary Limit 1
Auxiliary Limit 2
Low Water Cutoff
High Limit
Atomizing Limit 3
Fuel Selection
Oil Select Gas Select
High Oil Pressure
Low Oil Pressure High Gas Pressure
High Oil Temperature
Low Gas Pressure
Low Oil Temperature
Atomizing Switch
System Lockout
Airflow Switch
First Out
Auxiliary Interlock 4
Current
Auxiliary Interlock 5
a c
Interlocks
Select
5 (127)
EXPANDED ANNUNCIATOR
Burner Switch Power
Operating Control
Auxiliary Limit 1
Auxiliary Limit 2
Low Water Cutoff
High Limit
Atomizing imit 3
Fuel Selection
Gas Select
High Gas Pressure
Low Gas Pressure
System Lockout
Airflow Switch
First Out
Auxiliary Interlock 4
Current
Auxiliary Interlock 5
a b c
Interlocks
Select
5 (127)
7800 SERIES S7830 EXPANDED ANNUNCIATOR
Canadian Standards Association certified: LR95329.
Factory Mutual Approved.
IRI Acceptable.
Federal Communications Commission: Part 15, Class B
Emissions.
Required Components;
Q7800A or Q7800B universal Wiring Subbase.
RM7800 SERIES Relay Module.
S7800 Keyboard Display Module or S7810 Data ControlBus™
Module.
Accessories:
S7810M Modbus™ Module.
5
(127)
5
(127)
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M5182
M5183
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