Static Checkout - Honeywell 7800 Series Installation Instructions Manual

STATIC CHECKOUT

After checking all wiring, perform this checkout before
installing the RM7897A,C on the subbase. These tests verify
the Q7800 Wiring Subbase is wired correctly, and the
Terminal Number
G
Earth G
L2(N)
3
4
5
6
7
8
9
10
F(11)
12 to 19
20
21
21
22
a
See Table 2.
b
2000 VA maximum load connected to RM7897A,C Assembly.
c
See Tables 4 and 5.
Combination Number
1 C
2 B
3
F
4 F
5
F
6 D
7
D
8 D
9
D
a
RM7897C only, jumper terminals 8 to 9.
Table 3. Terminal Ratings.
Flame Sensor Ground
Earth Ground
Line Voltage Common
Alarm
Burner Motor
Line Voltage Supply (L1)
Burner Controller and Limits
Lockout Interlock
Pilot Valve/Ignition
Main Fuel Valve
Ignition
Flame Sensor
—
PreIgnition Interlock
Interrupted Pilot (RM7897A)
2nd Stage Main Valve (RM7897C)
Shutter
Table 4. Combinations for Terminals 8, 9, 10 and 21.
Pilot Fuel 8 Main 9
F
F
F
a
F
F
a
F
a D
D
No Load
a
RM7897A1002, RM7897C1000 7800 SERIES RELAY MODULES
external controllers, limits, interlocks, actuators, valves,
transformers, motors and other devices are operating
properly.
Description
a
Delayed Main Valve 21
Ignition 10 (RM7897A Only)
No Load C
No Load B
A F
A F
A F
A D
A D
A D
A D
7
Ratings
RM7897A,C
—
—
—
120 Vac, 1A pilot duty.
120 Vac, 9.8A AFL, 58.8 ALR (inrush).
120 Vac (+10/-15%), 50 or 60 Hz
b
(±10%).
120 Vac, 1 mA.
120 Vac, 8A run, 43A inrush.
c
120 Vac
c
120 Vac
c
120 Vac
60 to 220 Vac, current limited.
—
120 Vac, 1 mA.
120 Vac
c
120 Vac
120 Vac, 0.5A
Delayed Main Valve 21
(RM7897C Only)
No Load
No Load
No Load
No Load
F
No Load
D
No Load
D
66-1151