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Mode #
Whole multi-unit system inf ormation (#0)
1
Total system flow rate 0 - 999 (
2
ON/OFF cycles
3
Quantity of connected
T-K3's
4
Priority T-K3 unit
5
Quantity of operational
T-K3's
6
Output set temperature 99 to 185 ºF
7
Operation time during
current rotation
8
ON/OFF cycles during
current rotation
9
N / A
A
N / A
B
N / A
C
N / A
D
N / A
E
N / A
F
N / A
0
N / A
Description of mode numbers in "Diagnostics Mode"
0.1 GPM)
×
0 to 9999 (
100 cycles) ON/OFF cycles
×
2 - 4 (units)
1 - 4 (unit #)
1 - 4 (units)
0 to 720 (minutes). After
720, the next rotation
occurs
0 to 100 (cycles). After
100, the next rotation
occurs
Indiv idual T-K3 unit information (#1 to #4)
Total operation time
0 to 9999 (hours)
0 to 9999 (
Fan motor speed
0 to 9999 (rpm)
Inlet temperature
32 to 210 (ºF).
Ov er 210ºF=E5, under 32ºF=E0
Outlet temperature
32 to 210 (ºF)
ov er 210ºF=E5, under 32ºF=E0
Mixing temperature
32 to 210 (ºF)
ov er 210ºF=E5, under 32ºF=E0
Air-Fuel ratio rod
0 to 999 (
current
Flow rate
0 to 999 (
By pass v alve position
0 to 999, fully closed position=0
Ratio of hot water and
0 to 999 (
cold water
Error code history: displays most recent error code
Error code history: displays 2
Error code history: displays 3
Clears memory in error code history
N / A
Air-Fuel ratio stage
0 to 15, normal condition=6
44
CONFIDENTIAL
T-K3 Servi c e Manual
Ver. 1.05
100 cycles)
×
0.1
A)
×
μ
0.1 GPM)
×
0.1%)
×
nd
most recent error code
rd
most recent error code
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