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©2021 Lennox Industries Inc.
This manual must be left with the
owner for future reference.
Shipping and Packing List
Package 1 of 1 contains;
1 – Wireless Controller
2 – AAA batteries
1 – Remote controller holder with
mounting screw
Dallas, Texas, USA
USER GUIDE
Lennox Mini-Split Systems
Wireless Indoor Unit
Controller
CONTROLS
508184-01
10/2021
IMPORTANT!
Frequent changes to operating mode
may
cause
Allow at least one minute between
mode changes to allow the system to
stabilize.
General
The mini-split wireless controller model
RG10A-CSWHB is a wireless local con-
troller for Lennox mini-split indoor unit
model M33C only.
1
(22U52)
system
malfunction.
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Related Manuals for Lennox 22U52
Summary of Contents for Lennox 22U52
- Page 1 1 – Remote controller holder with Allow at least one minute between mode changes to allow the system to mounting screw stabilize. General The mini-split wireless controller model RG10A-CSWHB is a wireless local con- troller for Lennox mini-split indoor unit model M33C only.
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Page 2: Specifications
Requirements Specifications Using the remote controller Table 1. Specifications • Point the remote controller directly at 3.0 VDC - (2 the indoor unit. Rated voltage AAA batteries included) • Stand within 26 feet (8 meters) of the indoor unit. Min voltage for sending 2.4 VDC signal to CPU •... -
Page 3: On/Off Button
1. ON/OFF Button Wireless Remote Controller Button Functions Turns system on and off 2. UP/DOWN Buttons Increase or decrease the indoor temper- ature in one degree increments (maxi- mum 86°F, minimum 62°F) NOTE: Temperature cannot be adjust- ed in FAN mode. NOTE: Press and hold both buttons for three seconds to alternate the temperature display between... -
Page 4: Fan Button
4. FAN Button ECO Operation • Cycles fan speeds in the following or- • Sets unit to 75°F unit operation if der: setpoint is lower • AUTO - 20% - 40% - 60% - 80% - • Sets fan to Auto operation if setpoint 100% is over 75°F NOTE: Holding Fan button down for 2... - Page 5 NOTE: Each press of the button in- • . NOTE: Press and hold the button for creases or decreases the time five seconds to display the ac- (depending on function) in 30 tual room temperature. Press minute increments up to 10 more than five seconds to re- hours.
- Page 6 Wireless Remote Controller Screen Indicators Information is displayed when the Wireless Remote Controller is powered on. Breeze Away feature display Active Clean feature display Not applicable for this unit Sleep feature display Follow Me feature display Not applicable for this unit Transmission Indicator Low battery detection (flashing) Lights up when remote...
- Page 7 c. Press the ON/OFF button to start the Wireless Remote Controller air conditioner. Operation Timer ON/OFF Operation Auto Operation a. Press the TIMER button. The remote a. Press the MODE button to select controller shows TIMER ON or Auto. TIMER OFF icon b.
- Page 8 Lock Function • System reverts back to previous op- eration mode after seven total hours a. Press the TURBO and CLEAN of operation buttons together times less than one second to lock the NOTE: To cancel, push the MODE, Controller to prevent tampering FAN SPEED or ON/OFF but- tons.