mrcool.com
Operation
46
Step 9: Use the & buttons until Qu is displayed on the screen.
Step 10: Press the
POWER
button to save the L2 code and exit the adjustment mode.
Information Interface for After-Sales
This operation MUST be performed by licensed professionals.
Contents Description
Units
UB
UA
IS***
TUW**
HE*
AP
BWF
FS
HET
EGT
OT
Outlet Temperature
°F/°C
°F/°C
°F/°C
RPM
LPM/GPM
PA
N/A
HL/G
H
N/A
N/A
Exhaust Gas Temperature
Heat Exchanger Temperature
Fan Speed
Bypass Water Flow Rate
Air Pressure
Historical Error
Total Water Consumption
Ignition Success Times
Version Number of Main Board
Version Number of Display Board
Press and hold the
ENTER
&
INFO
buttons together for 3 seconds to enter the after-sales information
interface (OT displays as default). Press the & to scroll through the information fields listed below. Once the
desired field is selected, press
ENTER
to show more details.
*HE: The most recent 10 error codes
can be selected from the list.
**TUW: Total water consumption,
displayed in Liter/Gallons (e.g., 1
HL/G means 100L/G-200L/G, 0 HL/G
means less than 100 L/G.
***IS: Number of times of Ignition
success (e.g., 1H means 100-200
times, 0H means less than 100 times.
Содержание MHWH199NC U Series
Страница 8: ...mrcool com 3 Product Overview Accessories 7 Fig 3 1 1 5 3 6 4 2 7 8 10 9...
Страница 24: ...23 Measuring The Inlet Gas Pressure Fig 9 1 Fig 9 2 Fig 9 4 mrcool com Fig 9 5 Fig 9 3...
Страница 65: ...Electrician and or HVAC Technician License Installation Date Installation location Serial number...