Carlin G3B User Manual
Carlin Equipment

Contents
PLEASE read this fi rst.......................................................... 2
Codes and standards........................................................... 2
G3B Gas burner at-a-glance .............................................. 3
Prepare site • prepare burner • mount burner ................ 4
Install gas piping .................................................................. 9
Wire burner ......................................................................... 10
Check system • start-up burner/appliance .................... 12
Perform checkout procedure • fi ll out certifi cate ........ 14
Maintenance and service procedures ........................... 17
Troubleshooting .................................................................. 19
Dimensions and mounting information .......................... 21
Replacement parts............................................................. 22
Instruction manual
™
Ratings
Input:
.................................................... 60,000 to 180,000
BTUH
Fuels:
.........................................Natural gas or propane gas
Max. supply pressure .............................14
INCHES
W
.
C
.
Min. supply pressure ................................5
INCHES
W
.
C
.
Manifold
pressure
.................................3.5
INCHES
W
.
C
.
Electrical: Power
...................................120
V
/60
HZ
/1-
PHASE
, 8
AMPS
Motor.................................................. 1/50
HP
, 3450
RPM
Ignition:
.................................. Norton hot surface ignitor, 120
V
Control:
.................................Honeywell S89C primary control
Agencies: ........................CSA certifi ed, U. S.
The G3B burner has been assigned 
U. S. Patent No. 4397631
70 Maple Street
East Longmeadow, MA 01028
Ph 413-525-7700
Fx 413-525-8306
Carlin Combustion Technology, Inc.
T
ECH
SUPPORT
800-989-2275
carlincombustion.com
©
Copyright 2008 — Carlin Combustion Technology, Inc.
Installer/servicer — Except where specifi -
cally stated otherwise, this manual must be used only by 
a qualifi ed service technician. In the state of MA, this 
product must be installed by a licensed plumber or gas 
fi tter. Failure to comply with this or other requirements 
in this manual could result in severe personal injury, death 
or substantial property damage.
Handling — Handle burner (and hot surface ignitor)
carefully to avoid cracking or breaking the ceramic ignitor. 
Ignitor protrudes slightly beyond burner head. Do not set 
burner on its end.
User — Refer only to User’s Information manual 
for information regarding operation of this burner. The 
remainder of this manual is intended only for your 
service technician. The burner and heat exchanger must 
be inspected and started at least annually by your service 
technician.
