Comfort Zone CZ225ER Series Manual Download Page 3

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CZ230ER SERIES DIGITAL HEAVY DUTY 7,500W ELECTRIC UTILITY HEATER

WATTS

SWITCH POSITION

VOLTS (VAC)

PHASE

AMPS

BTU/HOUR

7,500W

HIGH (Default)

208-240V, 60Hz

1

31.3

25,590

N/A

MEDIUM

N/A

N/A

N/A

N/A

6,250W

LOW

208-240V, 60Hz

1

26

21,240

N/A

FAN ONLY

N/A

N/A

N/A

N/A

AIR THROW

HORIZONTAL

18 FT (APPROXIMATE)

RECOMMENDED 

CIRCUIT BREAKER

40 AMP

or larger

, in accordance with NEC and local codes.

RECOMMENDED

WIRE SIZE

8 AWG, COPPER ONLY   

RATED AT 167°F/75°C

or larger

, hardwired in accordance with NEC and 

local codes.

RECOMMENDED LUG TORQUES

40 IN-LBS

or greater

, in accordance with NEC and local codes

PRODUCT WEIGHT (APPROXIMATE) 

BETWEEN 25 TO 30 LBS

SPECIFICATIONS: 

CZ225ER SERIES DIGITAL HEAVY DUTY 6,000W ELECTRIC UTILITY HEATER

WATTS

SWITCH POSITION

VOLTS (VAC)

PHASE

AMPS

BTU/HOUR

6,000W

HIGH (Default)

208-240V, 60Hz

1

24

20,470

4,500W

MEDIUM

208-240V, 60Hz

1

18.1

15,360

3,000W

LOW

208-240V, 60Hz

1

11.9

10,240

N/A

FAN ONLY

N/A

N/A

N/A

N/A

AIR THROW

HORIZONTAL

18 FT (APPROXIMATE)

RECOMMENDED 

CIRCUIT BREAKER

30 AMP

or larger

, in accordance with NEC and local codes.

RECOMMENDED

WIRE SIZE

10 AWG, COPPER ONLY   

RATED AT 167°F/75°C

or larger

, hardwired in accordance with NEC and 

local codes.

RECOMMENDED LUG TORQUES

35 IN-LBS

or greater

, in accordance with NEC and local codes

PRODUCT WEIGHT (APPROXIMATE) 

BETWEEN 25 TO 30 LBS

FOR CZ225ER AND CZ230ER SERIES

Figure 1

NOTE: 

Product dimensions are approximate and subject to change without notice.

Summary of Contents for CZ225ER Series

Page 1: ...US National Electric Code and local codes Model pictured is CZ225ER Model purchased may look slightly different Models CZ225ER2C CZ230ER2C have 2 remote controls Description Adjustable Heat Settings...

Page 2: ...er is left operating and unattended 11 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 WARNING Imp...

Page 3: ...T WEIGHT APPROXIMATE BETWEEN 25 TO 30 LBS SPECIFICATIONS CZ225ER SERIES DIGITAL HEAVY DUTY 6 000W ELECTRIC UTILITY HEATER WATTS SWITCH POSITION VOLTS VAC PHASE AMPS BTU HOUR 6 000W HIGH Default 208 24...

Page 4: ...t 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...

Page 5: ...discharge of each heater supports the air flow of the others to provide best circulation of warm air as indicated below in Figure 3 BRACKET INSTALLATION FOR CZ225ER AND CZ230ER SERIES Refer to Figure...

Page 6: ...breaker panel Notice the YELLOW Power Indicator Light on the Control Panel will glow WARNING It is advised that at the start of each heater season the power should be turned off at the circuit breaker...

Page 7: ...urchased outside the continental United States return the unit to the place of purchase This warranty does not cover damage caused by misuse abuse overheating or alteration Repairs made by anyone othe...

Page 8: ...n overheat condition E2 Room Temp Sensor Open Circuit Detached or Loose Connection at Room Temperature Sensor Disconnect power Detach Fan Grille by removing screws Locate Temp Sensor Thermocouple on H...

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