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www.comfortzoneproducts.com
Series Model: CZ225ER
DIGITAL HEAVY DUTY 6,000W
ELECTRIC UTILITY HEATER
Series Model: CZ230ER
DIGITAL HEAVY DUTY 7,500W
ELECTRIC UTILITY HEATER
OPERATION AND TEMPERATURE SETTING:
1. This heater is designed to maintain a comfortable room
temperature. Always operate the heater in the upright
position following all instructions and recommendations
listed in this manual.
When the heater is turned on by pressing the POWER button,
it will operate on HIGH setting (6,000W) continuously.
The LED display panel will show the ambient temperature.
Press the MODE button on either the unit or remote to
change the heat setting to LOW (3,000W) then, press the
MODE button again to MEDIUM (4,500W). The fan will start
running about 10 seconds after initial start to push the heat
out. The sequence is HIGH-LOW-MEDIUM-FAN-ONLY. To
operate the unit on FAN ONLY setting, press the MODE
button again. In FAN ONLY mode, the LED display panel will
show FA to indicate the heater is in FAN ONLY mode.
From FAN ONLY mode, pressing the MODE button will
make the heater operate in HIGH setting again, and the
ambient temperature will appear on the LED display.
OPERATION AND TEMPERATURE SETTING:
1. This heater is designed to maintain a comfortable room
temperature. Always operate the heater in the upright
position following all instructions and recommendations
listed in this manual.
When the heater is turned on by pressing the POWER button,
it will operate on HIGH setting (7,500W) continuously.
The LED display panel will show the ambient temperature.
Press the MODE button on either the unit or remote to
change the heat setting to LOW (6,250W). The fan will start
running about 10 seconds after initial start to push the heat
out. The sequence is HIGH-LOW-FAN-ONLY. To
operate the unit on FAN ONLY setting, press the MODE
button again. In FAN ONLY mode, the LED display panel will
show FA to indicate the heater is in FAN ONLY mode.
From FAN ONLY mode, pressing the MODE button will
make the heater operate in HIGH setting again, and the
ambient temperature will appear on the LED display.
2. The temperature setting can be adjusted between 45°F (7°C) to 95°F (35°C). To change the temperature, press the TEMP+ or
TEMP - buttons on either the unit or the remote. (See
Figure 2
)
3. The temperature display will blink while it is being adjusted. When the desired temperature is reached, it will take about 5
seconds to accept the setting. Once the display stops flashing, the room temperature will reappear on the LED screen to
indicate the desired temperature is set.
4. In any temperature mode, the unit will stay in that mode, cycling on and off to maintain the set temperature. The heater will
reach the set temperature faster in HIGH setting.
5. The heater can be turned OFF by pressing the POWER button. Once the unit is turned off, the fan will continue to run to cool
down the unit and there will be a 90 seconds countdown on the digital display.
Figure 2
Temperature
Display
Temperature
Co/-
Power
Control
Switch
Control Panel Detail
(Enlarged for Clarity)
Figure 2
Control Panel Detail
(Enlarged for Clarity)
Temperature
Display
Temperature
Co/-
Power
Control
Switch
WARNING:
FOR INDOOR USE ONLY, IN A DRY LOCATION FREE OF GASOLINE, PAINT, FLAMMABLE LIQUIDS OR COMBUSTIBLE DUST OR
MATERIALS.
DO NOT USE EXTENSION CORDS
VERTICAL AIR FLOW:
The maximum recommended ceiling height
for effective vertical air flow is 11 ft.
HORIZONTAL/ANGLED AIR FLOW:
The maximum recommended ceiling
height for effective vertical air flow is 8 ft.
MAXIMUM MOUNTING HEIGHT USING BRACKET FOR:
