Fireye 60-2991 Series, Manual

Page: 12 / 19

© 2021 Carrier 12
RM7800M
Honeywell Terminals and Timings BurnerPro Terminals and Timings
Honeywell
Term PTFI MTFI Comments BP
term
PTFI MTFI Function
10 5 sec - 16 10 sec - Ignition
8 10 sec 10 sec 17 10 sec
S11M = 10
sec
S12M = 15
sec
Interrupted
Pilot
21
10 or 4
sec
Intermittent
Jumper JR1 intact = 10
sec PTFI,
Jumper JR1 clipped = 4
sec PTFI
18 -
S11M = 10
sec
S12M = 15
sec
Intermittent
Pilot
Existing Honeywell RM7800M Installation Action
Firing Natural Gas / Light Oil – Ignition & Pilot on
Term 8 Use S11M with defaults. Jumper Term 4 to 18 & 19 on MH
wiring base.
Firing Natural Gas or Heavy Oil – Ignition on Term 8,
Pilot on Term 21, JR1 intact Use S11M with defaults, move wire from MH Term 8 to Term 10.
Jumper Term 8 to 21 on MH wiring base.
Jumper Term 4 to 18 & 19 on Honeywell wiring base.
Firing Natural Gas or Heavy Oil – Ignition on Term 10,
Pilot on Term 21, JR1 clipped Use S11M with defaults, set TSA / TSA’ to 5 sec,
Jumper Term 8 to 21 on MH wiring base.
Jumper Term 4 to 18 & 19 on Honeywell wiring base.
Ignition on Term 10, Pilot on Term 8 Use S11M with defaults, set TSA / TSA’ to 5 sec,
Jumper Term 8 to 21 on MH wiring base.
Jumper Term 4 to 18 & 19 on Honeywell wiring base.
Note: The BurnerPro will lockout when any Running Safety Interlock (e.g., air flow) opens. The RM7800M will attempt to
recycle.
Note” The BurnerPro cannot replace the RM7800M with On – Off – On Firing Rate Circuit.