Burner Settings Tables - Slant/Fin Q3-4 Supplemental Instructions

Table 1: THIS HIGH EFFICIENCY BOILER IS CERTIFIED FOR USE AS DIRECT VENT
BOILER ONLY WITH THE FOLLOWING PART NUMBERS
Boiler Model:
Oil Burner - Riello 40BF
Vent Terminal
Venting Kit 4" x 15 Feet
Venting Kit Includes: 15 Feet of Double Wall Vent Pipe
Field Supplied Items:
- Single Wall 4" Vent Pipe 25 Foot Max with up to Eight (8) 90° Elbows for Intake Air Pipe
- 4" x 3" Single Wall Reducer for Intake Air Pipe Connection to Riello Burner
Table 2: RIELLO 40BF DIRECT VENT PRELIMINARY BURNER SETTINGS
Head
Boiler Model
Type
Q3-4 Reverse
Q3-5
Standard
Q3-6 Standard
Timings
Pre-purge 12 seconds
Post-Purge 30 seconds

BURNER SETTINGS TABLES

Q3-4
473024000
Appliance Adapter 473113000
Terminal Adapter 473112000
High Temperature Sealant
Vent Connection Kit (Drill Bit and Screws) 473114000
Inser- Firing
Com-
tion Rate bustion
Depth [GPH] Liner
2.75" 0.75 Oval
2.75" 1.00 None
2.75" 1.30 V6
Q3-5
473025000
473110000
473111000
Pump
Nozzle Nozzle Pres-
Mfr. Type sure
[PSI]
Delavan 0.65x60W 150
Delavan 0.75x60B 175
Delavan 1.10x70B 145
Riello
Boiler
Oil
Model
Burner
Model
Q3-4 40BF3
Q3-5 40BF5
Q3-6 40BF5
10
Q3-6
473026000
Pressure
Head Air
Switch
Setting Setting
Setpoint
3 5.0 0.25" WC
1 5.0 0.80" WC
3 8.0 0.90" WC
Slant/Fin
Oil Burner Part
Number
473024000
473025000
473026000
P/N 473921000