Orion-system SA Controller Manuel d'utilisateur télécharger pdf (Page 45)

SA Controller Operator Interface

Programming

SA Controller Status Screens

Status Screen 20 - Condenser #2

SA Unit v2.20 ID 102

Condenser #2

Head Pr.....: 0PSI

Cond Valve: 0%

Line 2 Condenser #1

If you are using the Two Condenser Head Pressure Module

attached to the unit, this line displays Condenser #2.

Line 3 Head Pressure

This line indicates the highest of the second two current

Head Pressure readings on the Two Condenser Head

Pressure Module.

Line 4 Condenser Valve

This line displays the position of the associated Condenser

Valve (0-100%) that is currently necessary to maintain the

Head Pressure Setpoint.

Status Screens 21-27 - Fan Relay

SA Unit v2.20 ID 102

Fan Relay: OFF

Cool Stage 1: OFF

Heat Stage 1: OFF

Line 2 Current Supply Fan Relay Status

The letters FRC will appear before the colon if this Relay is

in a Force Mode. On screens 21 to 27, this line will indicate

the relays use and the ON/OFF condition for that relay.

Possible options are as follows:

Not Used Pre-Heater

Heat Stage Alarm Relay

Cool Stage Override

Warmup Mode Occupied

Rev Valve WS Economizer

Gas Re-Heat ( HGR Relay)

Line 3 Current relay status and description of what it is

conﬁ gured for

The letters FRC will indicate the relay is forced to its

current condition.

Line 4 Current relay status and description of what it is

conﬁ gured for

The letters FRC will indicate the relay is forced to its

current condition.

Status Screen 28 - Alarm Conditions

SA Unit v2.20 ID 102

NO ALARMS

Line 2 Blank

Line 3 Alarm Conditions

Can be one of the following:

NO SUPPLY AIR TEMP

NO ENTERING AIR TEMP

SPACE SENSOR FAILURE

MECH COOLING FAILURE

MECH HEATING FAILURE

FAN PROVING ALARM

DIRTY FILTER ALARM

EMERGENCY SHUTDOWN

NO WATER FLOW ALARM

DRAIN OVERFLOW ALARM

LO SUPPLY AIR ALARM

HI SUPPLY AIR ALARM

LOW CONTROL TEMP

HIGH CONTROL TEMP

MODULE ALARM

If you press

<Enter>, the screen will scroll through

all active alarms.

For Alarm Deﬁ nitions, see the SA Controller

Technical Guide or the SA E-BUS Controller

Technical Guide..

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 67 68

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Orion-system SA Controller Manuel d'utilisateur Page 45

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