Upon entering Test mode, the status LED
NOTE: Deluxe D control has a flashing code and alarm relay cycling code that will both have the same numerical label. For example, flashing code 1 will have an alarm relay cycling code 1. Code 1 indicates the control has not faulted since the last power off to power on sequence.
Retry Mode — In Retry mode, the status LED will start to flash slowly to signal that the control is trying to recover from an input fault. The control will stage off the outputs and try to again satisfy the thermostat used at terminal Y. Once the ther- mostat input calls are satisfied, the control will continue normal operation.
NOTE: If 3 consecutive faults occur without satisfying the thermostat input call to terminal Y, the control will go into lockout mode. The last fault causing the lockout is stored in memory and can be viewed by entering Test mode.
Table 10 — Complete C Control Current LED
Status and Alarm Relay Operations
LED STATUS |
| DESCRIPTION OF | ALARM RELAY | ||
| OPERATION | ||||
|
|
|
|
| |
|
|
|
| Normal Mode | Open |
| On |
|
| Normal Mode with PM Warning | Cycle |
|
|
|
| (Closed 5 sec., | |
|
|
|
|
| Open 25 sec.) |
| Off |
|
| Control is | Open |
|
|
|
| Fault Retry | Open |
Slow Flash |
| Over/Under Voltage Shutdown | Open | ||
|
|
|
| (Closed after | |
|
|
|
|
| 15 minutes) |
Fast Flash |
| Lockout | Closed | ||
Flashing Code 1 | Test Mode — No fault in memory | Cycling Code 1 | |||
Flashing Code 2 | Test Mode — HP Fault in memory | Cycling Code 2 | |||
Flashing Code 3 | Test Mode — LP Fault in memory | Cycling Code 3 | |||
Flashing Code 4 | Test Mode — FP1 Fault in memory | Cycling Code 4 | |||
Flashing Code 5 | Test Mode — FP2 Fault in memory | Cycling Code 5 | |||
Flashing Code 7 |
| Test Mode — Over/Under shut- | Cycling Code 7 | ||
| down in memory | ||||
|
|
|
|
| |
Flashing Code 8 |
| Test Mode — PM in memory | Cycling Code 8 | ||
Flashing Code 9 |
| Test Mode — FP1/FP2 swapped | Cycling Code 9 | ||
| fault in memory | ||||
|
|
|
|
| |
|
| LEGEND |
|
| |
FP | — | Freeze Protection |
| ||
HP | — | High Pressure |
| ||
LED | — |
| |||
LP | — | Low Pressure |
| ||
PM | — | Performance Monitor |
| ||
NOTES:
1.Slow flash is 1 flash every 2 seconds.
2.Fast flash is 2 flashes every 1 second.
3.EXAMPLE: “Flashing Code 2” is represented by 2 fast flashes followed by a
Aquazone™ Deluxe D Control LED Indica-
tors — There are 3 LED indicators on the Deluxe D control:
STATUS LED — Status LED indicates the current status or mode of the Deluxe D control. The Status LED light is green. TEST LED — Test LED will be activated any time the De- luxe D control is in Test mode. The Test LED light is yellow.
FAULT LED — Fault LED light is red. The fault LED will always flash a code representing the last fault in memory. If there is no fault in memory, the fault LED will flash code 1 on the display and appear as 1 fast flash alternating with a
Table 11 — Complete C Control LED Code and
Fault Descriptions
| LED | FAULT | DESCRIPTION |
| CODE | ||
|
|
| |
| 1 | No fault in memory | There has been no fault since |
|
|
| the last |
|
|
| sequence |
| 2 | HP Open Instantly | |
| 3 | LP open for 30 continuous | |
|
|
| seconds before or during a |
|
|
| call (bypassed for first |
|
|
| 60 seconds) |
| 4 | Freeze Protection | FP1 below Temp limit for |
|
| (Source) Coax — FP1 | 30 continuous seconds |
|
|
| (bypassed for first 60 seconds of |
|
|
| operation) |
| 5 | Freeze Protection (Load) | FP2 below Temp limit for |
|
| Coil — FP2 | 30 continuous seconds |
|
|
| (bypassed for first 60 seconds of |
|
|
| operation) |
| 7 | Over/Under Voltage | "R" power supply is <19 vac |
(Autoreset) | Shutdown | or >30 vac | |
| 8 | PM Warning | Performance Monitor |
|
|
| Warning has occurred. |
| 9 | FPI and FP2 | FP1 temperature is higher than |
|
| Thermistors are | FP2 in heating/test mode, or FP2 |
|
| swapped | temperature is higher than FP1 |
|
|
| in cooling/test mode. |
| LEGEND |
| |
FP | — Freeze Protection |
| |
HP | — High Pressure |
| |
LP | — Low Pressure |
| |
17
