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3

10-3/5"

MINIMUM 
DISTANCE 
TO WALL

MINIMUM 

DISTANCE 

FROM 

DISCHARGE 

TO ANY 

OBJECT

MINIMUM DISTANCE 

TO FLOOR = 8ft

NOTE: Minimum clearance 
to ceiling when not using 

mounting brackets is 1-5/8"

MAXIMUM MOUNTING HEIGHT FOR: 

Vertical air delivery unit = 11ft 

Horizontal air delevery unit = 8ft

MOUNTING 

LOCATION

MINIMUM 
DISTANCE 
TO WALL

FRONT VIEW

14"

12-1/2"

13"

24"

7-3/8"

4-1/2"

1-3/4"

1/2" or 3/4"

4-1/2"

SIDE VIEW

 WARNING: 

•  Extreme caution is necessary when any heater is 

used by or near children or invalids and whenever the 

heater is left operating and unattended.

•  Do not operate any heater after it malfunctions. 

Disconnect power at service panel and have heater 

inspected by a reputable electrician before reusing

• 

Do not insert or allow foreign objects to enter any 

ventilation or exhaust opening as this may cause an 

electric shock or fire or damage the heater.

• 

To prevent a possible fire, do not block air intakes or 

exhaust in any manner.

• 

Use this heater only as described in this manual. Any 

other use not recommended by the manufacturer may 

cause fire, electric shock, or injury to persons. 

•  The Mounting structure and the anchoring hardware 

must be capable of reliably supporting the weight of 

the heater and, if used, the mounting bracket.

• 

All electrical power must be disconnected and the 

main service box must be locked before inspection, 

cleaning or servicing the heater. This is a precaution to 
prevent serious shock.

• 

This heater is designed to be directly wired to 240-volt   

electric power. Never use with an extension cord or   

relocatable power tap (outlet/power strip).

 WARNING: 

• 

This heater is not suitable for use in hazardous 

locations as defined by the national fire protection 

association (NFPA) in the United States. This heater 

has hot and arcing (sparking) parts inside. Do not use 

in areas where gasoline, paint, or flammable liquids 

are used or stored. 

• 

This heater is not suitable for use in corrosive 

atmosphere such as marine, greenhouses or chemical 
storage areas.

• 

This heater is hot when in use. To avoid burns, do 

not let bare skin touch hot surfaces. If provided, use 

handles when moving this heater. Keep combustible 

materials, such as furniture, pillows, bedding, papers, 

clothes, and    curtains at least 3 feet (0.9 m) from 

the front of the heater  and keep them away from the 
sides and rear.

• 

This heater is not intended for use in bathrooms, 

laundry   areas and similar indoor locations. Never 

locate heater   where it may fall into a bathtub or other 

water container.

•  Do not install closer than 8 inches to a vertical surface. 

Do not install less than 8 feet from the floor.

SAFETY INFORMATION

SAVE THESE INSTRUCTIONS

HEATER LOCATION: 

Install heater out of traffic areas maintaining 

clearances stated in 

Figure 1

. The direction 

of air flow should not be restricted (i.e.: by 

columns or machinery) and the air flow should 

wipe exposed walls, rather than blowing directly 

at them. When more than one heater is used in 

an area, the heaters should be arranged so that 

the air discharge of each heater supports the 

air flow of the others to provide best circulation 

of warm air, as indicated in 

Figure 2

Figure 1

Figure 2

INSTALLATION INSTRUCTIONS

Summary of Contents for CZ225ERLSCN

Page 1: ...94 4148 8 a m 8 p m EST Monday Sunday You could also contact us at partsplus lowes com or visit www lowespartsplus com Heavy duty electric utility heaters are designed to meet a variety of heating requirements Heat output ranges from 10 239 BTUs per hour to 20 477 BTUs per hour Heaters feature horizontal and vertical flow built in thermostat and high limit thermal cutout UTILITECH and logo design ...

Page 2: ... indoor locations Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left operating and unattended IMPORTANT SAFETY FEATURES POWER INDICATOR LIGHT The power indicator light located above ON OFF power switch on the control panel lights when the heater is turned on by pressing the power button AUTOMATIC OVERHEAT PROTECTION THERMAL CUTOUT T...

Page 3: ...240 volt electric power Never use with an extension cord or relocatable power tap outlet power strip WARNING This heater is not suitable for use in hazardous locations as defined by the national fire protection association NFPA in the United States This heater has hot and arcing sparking parts inside Do not use in areas where gasoline paint or flammable liquids are used or stored This heater is no...

Page 4: ...er Attach the cable connectors to the unit See Figure 5 and slide the 8 guage wire through the cable connector NOTE This appliance must be grounded NOTE Proper size fuses and circuit breakers in accordance with the National Electric Code must be used NOTE The appliance must connect to a current protection circuit or device at 50A or more before connecting to power supply Higher protection limits m...

Page 5: ... on either the unit or the remote 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 reappears on the LED screen to indicate the desired temperature is set While the temperature setting is in either LOW or MEDIUM or HIGH mode the unit will ...

Page 6: ...gh quality craftsmanship the heater requires little maintenance With proper care your electric heater should last a lifetime but seasonal cleaning is recommended to maintain the efficiency of the heater WARNING To prevent possible electric shock all power must be shut off at the main service before inspecting or cleaning Use care to prevent damage to internal heater wiring when cleaning element Ma...

Page 7: ...ire Guage for Supply Connections Inadequate Current Amp Rating on Breaker Improper Heater Shut Down Detached or Loose Connection at Room Temperature Sensor Moisture Entrapment in Heater Electrical Short to Ground at Room Temperature Sensor Supply Connections Improperly Wired Insufficient Service Loop on Supply Connections Electrical Short to Ground Fan Blade Not Spinning Fan Operates at Reduced Sp...

Page 8: ...ses due to neglectful operation All implied warranties including the warranties of merchantability and of fitness of purpose if applicable are hereby limited in duration to the period of one year from the date of original retail purchase Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you Incidental or consequential damages arisi...

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