Heat Transfer Phoenix, Руководство по установке и эксплуатации

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28
VENTING
seen may vary slightly from your setting. The
{S3}
key is then pressed again momentarily to display
the choice of Fahrenheit “F” factory default or Celsius by pressing the
{S1}
key. When finished, press
the
{S3}
key one final time to place unit back into operation. The control automatically re-starts if no
key is pressed for 2 minutes.
C. STATUS MENU
Installers are also able to check the current status of the Phoenix parameters by pressing
{S4/RESET}
key for 3 seconds. Once activated, the display will show
|d1|
alternating value of the actual upper sup-
ply tank temperature. Actual values are displayed for each function. To view the next value simply
press the
{S/4}
key to go to the next displayed value. Listed below are the values which can be dis-
played. These values cannot be changed. To exit this menu, simply press
{S3/Program}
key to resume
normal operation.
Function Value
d1 — Actual Temperature from upper tank sensor
d2 — Actual Temperature from lower tank sensor
d3 —
|0|
(Not used)
d4 —
|308|
(Not used)
Function Value
d5 —
|nc|
(Not used)
d6 — Actual Fan speed multiplied by 10 (Example: If fan speed displayed is
|410|
RPM x 10 = 4100 actual fan speed)
d7 — Actual Ionization current read from Flame Rectification probe
d8 —
|0|
(Not used)
d9 —
|1|
(Not used)
d10 — Actual Status bus communication
|co|
= connected,
|nc|
= not connected
d11 —
|32|
(Not used)
d12 — Power On Hours (Example: Hours x 1000 Ex. 0.1 = 100 hrs. or 1.0 = 1000 hrs.
d13 — Total Water Heating Hours (TW – Hrs. x 1000)
d14 —
|0|
(Not used)
d15 — Passed Ignition Attempts (Passed ignition x 1000)
D. TEST MODE
This function is intended to simplify the gas valve adjustment if needed. Listed below are the recom-
mended limits on each Phoenix Water Heater and the Combustion Settings. Automatic modulation does
not take place when the controller is in Test mode, only temperature limitation based on the Phoenix
set point. The user will be allowed to increase or decrease the fan speed by pressing in either the
{S1/-
or
{S2/+}
keys.
To activate the Test mode simply press the
{S2/+}
and
{S3/Program}
key together for 1 second. Once ac-
tivated, you will see in the display
{Ser}
and the actual fan speed. The measurement of the combustion
levels should always be taken at the highest and lowest fan speed. After 10 minutes, the Test mode stops
automatically. To exit Test Mode press
{S1/-}
and
{S2/+}
key together for 1 second.
PART 6. START-UP PROCEDURE
(CONTINUED)