SAMUEL JACKSON HO-4-1234, Руководство по обслуживанию

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PAGE 3 of 61 HO-7-1237 & HO-4-1234 OIL-FIRED HEATERS
© SAMUEL JACKSON, INCORPORATED 2003 ALL RIGHTS RESERVED
HEATER OPERATION
HOW DO I TURN IT ON?
The heater is turned on by momentarily turning the START-STOP (
O - I
) selector switch to the
right and releasing it. This can be done either at the remote control station or at the "LOCAL
PANEL" (Figure 1) in the Heater's upper cabinet.
Figure 1 – Local Panel
14-3567.6
After the switch is turned and released, observe the display. The alphanumeric display at the
remote control (optional) and control cabinet are identical. The heater’s various operations will be
displayed as the self-checks and ignition sequence are performed. The digital temperature
controllers will energize during this sequence and complete their self-checks just before flame is
established. The STATUS light will remain on throughout this process. After approximately 20
seconds, the burner will attempt ignition. If ignition fails, the heater controls will automatically
make two more attempts following appropriate air purge delays.
BLINKS TO INDICATE ERROR OR
ALARM CONDITION AND
ACCESS TO TEST PROGRAM
DISPLAYS OPERATION MODE AND
ERRORS OR ALARMS
PRESS TO RESET
ALARM OR ERROR
USED TO VIEW ERROR
LOG AND ACCESS
TEST PROGRAM
TURN RIGHT MOMENTARILY TO START
TURN LEFT MOMENTARILY TO STOP