Installer Mode; Recirculation Mode - Rheem RTGH-RH10DV Service Manual

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▪ G. INSTALLER MODE
Installer Mode will activate when button
display is powered Off.
Index Default
1:EH
2:CE
3:FC
4:FH
5:FL
6:RC
7:RM
8:RT HI-2
9:HT HI-2
10:IV
11:HA 0 - 2
Figure 38– Installer Mode Screens
Parameter
N/A Error History
Clear Error & System
initialize
GA Unit
00 Maximum Fan Speed
00 Minimum Fan Speed
Recirculation Pump
oFF
Operation
Itnl

Recirculation Mode

Recirculation
Temperature
Hot Water Temperature
6 Prevent Ignition
High Elevation Mode
Chapter 3 How to Use The Control Panel
is pressed and held for five seconds while the water heater
Allows the Installer to View the Unit Error History
PPHr : Pump Running Time
Use to choose unit (Water flow rate, Temperature)
LIt ℃ : Liter/minute, Celsius
GAL °F : Gallon/minute, Fahrenheit
Adjusts Maximum Fan Speed
Adjusts Minimum Fan Speed
Turns the Recirculation Pump On and Off
Range: On – Pump On, oFF – Pump Off
NOTE: 6:RC must be set to On to select 7:RM
Sets the Recirculation Mode
Range: ItnL – Internal Recirculation
EtnL – External Recirculation / On Demand Kit,
tt24 – Tilte 24 Mode, bYPS-Cross over
Sets Recirculation Temperature
Range: LO – Low Temperature, HI-1 – Middle Temperature,
Sets Hot Water Temperature
Range: LO – Low Temperature, HI-1 – Middle Temperature,
Temporarily disables the water heater from igniting for a set period
This water heater may be installed at elevations up to 10,000 feet
and operate on either Natural or LP. The appliance will de-rate by 4%
for each 1,000 feet above sea level.
Select the appropriate installation location as described below.
Selects Installation Location for Proper Water Heater Operation at
0-2 for installation locations from sea level to 2,000 feet
2-5 for locations from 2,000 to 5,000 feet
5-8 for locations from 5,000 to 8,000 feet
NOTE: Use a combustion analyzer to ensure CO and CO 2 are
within the ranges shown in this manual. Adjust the offset screw in
the clockwise (positive) or counterclockwise
(negative) directions (approximately 1/8 turn) if the measured CO 2
Description
Range: E0:XX – E9:XX
EHIS :Error History
rH : Burn Hour
bnCY : Burn Cycle
In: System initialize
Range: -30 - +30
Range: -30 -+30
HI-2 – High Temperature
HI-2 – High Temperature
of time.
Range: 0 – 20 Minutes
Altitude:
Default: 0 – 2
value on LOW FIRE
is out of range.