Carlin 50200 Podręcznik - Strona 2

Przeglądaj online lub pobierz pdf Podręcznik dla Systemy kontroli Carlin 50200. Carlin 50200 4 stron. Cad cell oil primary control

Wiring

Startup & Operation

Do not start the burner if the combustion chamber

contains oil or oil vapor.

Per UL requirements, the control will not turn on if the

CAD cell senses flame during the self-test. If the CAD cell sees light (flame) at the beginning of a cycle, the control will remain in

self-test mode until the CAD cell no longer senses light (flame). The amber LED will blink momentarily

green LED will be on or flashing.

Power ON

Open all manual oil line valves. Close the line switch. (If Red LED turn on constant

See below to reset.)

Self-test 1

The control performs a "boot-up" test to verify internal operation each time power is applied to the black

wire. The amber LED turns on and the test continues for about 5 seconds. If the test fails, the control turns

the amber LED off and repeats this test sequence until successful.

Stand-by

(Thermostat circuit open and/or limit circuit open) If Self-test 1 is successful, amber LED turns off and

control waits for thermostat circuit to close and a limit input.

Call for

Set thermostat to call for heat. Thermostat circuit must be closed and black wire must receive

heat

power from the limit circuit.

Self-test 2

If a failure occurs in this self-check, the control won't start and the amber LED blinks 1 second on, 4 sec-

onds off, until serviced or the problem clears. These failures include CAD cell seeing light, internal failure,

or line voltage <90V. See service section.

Model 50200 Diagnostic LEDs

– Amber OFF

– Amber ON

– Green OFF

– Green ON

– Red OFF

– Red ON

– Amber FLASHING

– Green FLASHING

– Red FLASHING

every 3 to 4 seconds and

, control is in lockout.

MN50200 022415