Rheem 500 Series Support Question
Rheem 500 Series Support Question
Find answers below for this question about Rheem 500 Series.Need a Rheem 500 Series manual? We have 1 online manual for this item!
Question posted by BrianBJMurray on September 28th, 2018
Memory Problem
Does anyone have a circuit diagram for the UHC550CMMS thermostat.mine loses time and date settings immediately when power fails.i need to replace the memory save battery or capacitor which keeps the settings available during power outage under 8 hours.
Current Answers
Related Rheem 500 Series Manual Pages
Installation Guide - Page 1
Dealer Installation and Start-Up Instructions
500 Series Thermostat Featuring Serial Communication
(-)HC-TST501CMMS
Manual 37-6943A 0830
Installation Guide - Page 2
... location to system at main fuse or circuit breaker box until installation is the HVAC ...AC condensing unit or heat pump and touchscreen thermostat that contains mercury. Introduction to share information ... disconnect electric power to send the product containing mercury. However, this product may replace a product ...Data Insufficient Indoor CFM Memory Card Invalid Card Hardware Con&#...
Installation Guide - Page 3
... Fault No Run RPM out of Contents
Installation 4
Battery Location 4 Wiring Requirements 4 Quick Installation Steps 5 Installing Thermostat 5
Initial Power Up 6 Thermostat Setup 8
Set Current Time and Day 8 Choose the System Setting 9 Energy Saving Factory Program 9 Set Up Thermostat Options 10
Using the Thermostat 15 Advanced Installer Configuration
Menu/Service Information...
Installation Guide - Page 4
... grasping the top and bottom of these devices. Factory Default is Field installed, turn On. To replace batteries, set thermostat SYSTEM touch key to keep time during a
power outage. They are provided with fresh batteries. Install the batteries in the thermostat to Off, remove thermostat from the wall. Days (XX) indicates how many days ago the fault occurred
Unit Info Parameter...
Installation Guide - Page 5
... mounting holes. • Attach base snugly to wall using base as
fiberglass insulation) to prevent drafts from affecting thermostat operation.
• Remove battery tag to provide battery power to
configure.
• Set the time • Select thermostat operating options in setup) This option will not appear unless the sensor is for the system to...
Installation Guide - Page 6
... allows for components (Air Handler, Furnace, Heat Pump, Air Conditioner) on AC power to the operating settings. Initial Power-Up
Power Up
Turn on the Climate Talk network.
Once the components are connected and the capacities to set the system up , the thermostat will automatically identify the communicating components installed. This allows Low/High stages of...
Installation Guide - Page 7
...XXXXXXXXXXXXXXXXXXX Unit Serial Number (not available if control is replaced)
XXXXXX
Control Software Version
Initial Power-Up
Check System Operation
Fan Operation
• Turn power on to the system. •...8226; Press SYSTEM key until Heat is displayed. • Press to adjust thermostat setting above room temperature. The heating
system should stop operating. Advanced Installer Con&#...
Installation Guide - Page 8
...Second Stage Heat Pump Cycles 2 Week Heat Pump Defrost Cycles Then touch Set Time again to display hour and AM or PM designation in clock display.
Advanced...the correct hour and AM or PM designation. Touch Run Schedule to save the Time and Day settings and return to display additional key choices. Thermostat Setup
Set Current Time and Day
On Home Screen Display, touch the Menu key to the ...
Installation Guide - Page 9
...Number
XXXXXXXXXXXXXXXXXXX Unit Serial Number (not available if control is replaced)
XXXXXX
Control Software Version
Setup Parameter...week. Energy Saving Factory Pre-Program
This touchscreen thermostat is set up to select:
Cool: Thermostat controls only the...thermostat input is used where both heating and cooling may be required during the same day. If this program suits your customer's needs...
Installation Guide - Page 10
... any time to exit the menu and return to change a menu option. Default is the OFF setting.
The humidity setting may not... XXXXXX
Comments Total number of days control has been powered Auxiliary Heat Hours of Operation Auxiliary Heat Cycles Continuous Fan... Fan Cycles Thermostat Setup
Set Up Thermostat Options
The Thermostat has options that can
be set in your home by slowing...
Installation Guide - Page 11
...set for
7 Days, the thermostat will begin heating or cooling
early to have the temperature reach the
program setpoint at the program period
start time.
Allowing 5 minutes per °F rise, the thermostat... Model Number
Serial Number XXXXXXXXXXXXXXXXXXX Unit Serial Number (Not available if control is replaced)
Software Vers XXXXXX
Control Software Version
Setup
Parameter
Options
...
Installation Guide - Page 12
... message will turn on battery only, and bL is selected On the backlight will show "BACKLIGHT". If system power is off and thermostat is operating on momentarily when any time to exit the Menu... 5° HI to change the display temperature to change the displayed temperature. Your thermostat was accurately calibrated at any key is 0° with current temperature. Touch Run Schedule...
Installation Guide - Page 13
...Setting
of 225 hours is OFF. Default
2
is typically 3 months of run for the selected length of time, the scrolling message area will show "CHANGE FILTER" to indicate maintenance is On for the beeper to select the amount of time...
for the hours and type of filter. When the system has run
time....reminder.
It can be changed to a setting
from 25 to 1975 hours in setup)...
Installation Guide - Page 14
... the selected temperature. Dual Fuel
configuration of 350 days is (bLink), alternates time display between time and outdoor temperature. Scrolling message will show "CHANGE HUMIDIFIER PAD" to 50°F
Available only for the reminder. Gas Heat
equipment connected. Setting of the thermostat based on the
GH - Thermostat Setup
1 2
1 2
Select UV lamp maintenance reminder.
Installation Guide - Page 15
...balance point. In the Thermostat User Menu, use or to select the temperature which can be between 5 to display or modify equipment settings
• Dipswitches
Displays current setting of submenus, with ...information on equipment. If a control has been replaced the equipment will show the unit model number. The Lockout Setpoint cannot be set of dipswitches on the last six faults by...
Installation Guide - Page 16
.... The display will remain at the new temperature until the time for the next period (Day program). Press the Run Schedule...thermostat can be maintained indefinitely. Settings for 7 (7 days) in the scrolling
message area, touch Installer Config.
Permanent Temperature Hold
The Permanent Temperature Hold feature bypasses the program and allows you
want is accepted or
"FAIL...
Installation Guide - Page 17
... the list of Menu will show "WORKING" to indicate that the thermostat is not detected or has failed to communicate. Touch Menu to step out of all menus and back to be on .
FAN Auto is the most
commonly selected setting and runs the fan automatically when the heating or cooling system is...
Installation Guide - Page 18
.... The display will show "CHANGE FILTER"
Humidifier Pad Maintenance - Based on the reminder setting, the scrolling message area will also reset the timer to begin a new time period for approximately 3 seconds to enter the Thermostat Options Configuration Menu. Fault Status
Touch and hold the Installer Config key to...
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