Data sheet
126 Bailey Road
North Haven, CT 06473
Phone 203-680-9401
Fax 203-680-9403
Carlin Combustion Technology, Inc.
T
ech
support
800-989-2275
carlincombustion.com
©
Copyright 2016 — Carlin Combustion Technology, Inc.
Specifications
• Carlin’s Model 90300 microprocessor-operated, multiple-contact tempera-
ture limit controls are available as described below. The model provides
two contacts — one for operating limit and one for high limit.
• Refer to separate product listing sheets for pre-defined models, or request a
control to meet your specifications, within the available ranges listed below.
(1) Latch-up mode shuts down the control after three consecutive lockouts, and requires a special
procedure to reset. This ensures the owner will call in a licensed technician to troubleshoot and
correct burner problems.
m
Dynamic Display
Accurately displays temperature setting and error codes
m
Navigation Buttons
Used to navigate through different EZ-Temp modes and settings
m
Indicator LEDS
LEDs to indicate Lockout / Latchup and Call for Heat
m
Multiple sensor option (3)
(Using individual and/or dual sensor assemblies)
m
Sensor Redundancy
(Higher temperature of two operating sensors used)
m
Smart manual reset
(Manual reset only if operating limit doesn’t open)
m
Power-independent lockout
(Power cycling won’t reset from lockout or latch-up)
m
Serviceman reset protection
(Latch-up after three consecutive lockouts
(1)
)
