REZNOR RZEGHB10 EGHB Industrial Suspended Electric Unit Heater User Manual
- June 14, 2024
- Reznor
Table of Contents
RZEGHB10 EGHB Industrial Suspended Electric Unit Heater
EGHB INDUSTRIAL SUSPENDED UNIT HEATER
Specifications:
- Color : Almond
- Finish: Standard
- Voltage: 208V, 240V, 277V, 480V, 600V (depending on model)
- Construction: Heavy-duty
- Fan: Motor with RPM ranging from 1550 to 1725
- Heating Element: Electric
- Control: Compatible with wall thermostat or remote thermostat/relay (connected to heater control terminal block)
Installation:
Follow the steps below to install the EGHB Industrial Suspended Unit Heater:
- Determine the appropriate location for installation.
- Ensure proper electrical supply is available.
- Mount the unit heater securely using the provided threaded rods (1/2 – 13 UNC).
- Connect the unit heater to the electrical supply.
- If using a remote thermostat or relay, connect it to the heater control terminal block.
Temperature Control:
- To achieve greater comfort, it is highly recommended to use a wall thermostat with the EGHB Industrial Suspended Unit Heater. The thermostat should be compatible with the voltage of the heater. Any remote thermostat or relay must be connected to the heater control terminal block.
Warranty:
- The EGHB Industrial Suspended Unit Heater comes with a standard warranty. Please refer to the manufacturer’s warranty documentation for more details.
Application:
The EGHB Industrial Suspended Unit Heater is designed for industrial applications where reliable and efficient heating is required. It can be used in small or large areas depending on the model and heating capacity.
Models:
Size| Heating Capacity (kW)| Airflow (cfm)| Temperature Rise (HP)| Motor
(RPM)| Ship Weight (lbs)
---|---|---|---|---|---
2| 2| 510| 1/30| 1550| 45
3| 3| 510| 1/30| 1550| 45
4| 4| 510| 1/30| 1550| 45
5| 5| 700| 1/30| 1550| 45
7| 7.5| 700| 1/30| 1550| 45
10| 10| 700| 1/30| 1550| 45
15| 15| 1300| 1/8 (277V), 1/3 (480V)| 1550 (277V), 1725 (480V)| 85
20| 20| 1300| 1/8 (277V), 1/3 (480V)| 1550 (277V), 1725 (480V)| 85
25| 25| 1300| 1/8 (277V), 1/3 (480V)| 1550 (277V), 1725 (480V)| 85
30| 30| 1400| 1/8 (277V), 1/3 (480V)| 1550 (277V), 1725 (480V)| 85
40| 40| 1400| 1/3| 1550| 85
50| 50| 2000| 3/4| 1140| 150
60| 60| 2000| 3/4| 1140| 150
Dimensions:
- The dimensions of the EGHB Industrial Suspended Unit Heater vary based on the size and heating capacity. Refer to the table below for detailed dimensions:
| A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|
| 305mm (12″) | 419mm (16 1/2″) | 432mm (17″) | 357mm (14 1/16″) | 290mm (11 7/16″) | ||||
| 490mm (19 5/16″) | 305mm (12″) | 123mm (4 7/8″) | 428mm (16 7/8″) | |||||
| 444mm (171/2″) | 556mm (21 7/8″) | 572mm (22 1/2″) | 470mm (18 1/2″) | 407mm | ||||
| (16″) | 630mm(2413/16″) | 305mm(12″) | 148mm (513/16″) | 592mm(235/16″) | ||||
| 585mm (23″) | 641mm (25 1/4″) | 870mm (341/4″) | – | – | – | – | 924mm (36 3/8″) |
305mm (12″)
FAQ:
-
Q: What color is the EGHB Industrial Suspended Unit Heater?
A: The standard color of the EGHB Industrial Suspended Unit Heater is almond. -
Q: What type of heating element does the EGHB Industrial Suspended Unit Heater have?
A: The EGHB Industrial Suspended Unit Heater has an electric heating element. -
Q: Can I use a remote thermostat with the EGHB Industrial Suspended Unit Heater?
A: Yes, you can use a remote thermostat with the EGHB Industrial Suspended Unit Heater. However, it must be connected to the heater control terminal block. -
Q: Does the EGHB Industrial Suspended Unit Heater come with a warranty?
A: Yes, the EGHB Industrial Suspended Unit Heater comes with a standard warranty. Please refer to the manufacturer’s warranty documentation for more details. -
Q: What is the recommended installation for the EGHB Industrial Suspended Unit Heater?
A: The recommended installation for the EGHB Industrial Suspended Unit Heater is to mount it securely using the provided threaded rods (1/2 – 13 UNC). Ensure proper electrical supply is available and connect the unit heater to the electrical supply.
FEATURES
- COLOR
- Standard: almond
- FINISH
- Standard: epoxy/polyester powder paint
- VOLTAGE
- 208V, 240V, 277V, 347V, 480V, 600V, 1 or 3-phase
- Some units may be field converted from 3 to 1-phase
- CONSTRUCTION
- 18 and 20-gauge steel
- Adjustable louvres to direct airflow
- High-limit temperature control with automatic reset
- FAN
- Motor mounted in cold compartment
- Thermally-protected motor
- Totally enclosed and factory-lubricated ball bearing motor (except for 15 to 25kW at 208/240V) 58 dBA fan (2 to 10kW), 67 dBA fan (15 to 30kW) nd 77 dBA fan (40 to 60kW)
- Fan delay purges heater of residual heat
- HEATING ELEMENT
- Durable tubular heating elements; stainless steel (2 to 10kW)finned (15 to 60kW)
- Concentric disposition of heating elements
- Factory sealed element upon request
- CONTROL
- All models have a factory-installed contactor
- 240/208V control circuit standard (with transformer if necessary)
- 24V relay, with or without transformer available
- Built-in thermostat available
- 120V control circuit available
- Manufacturer highly recommends to use a wall thermostat for greater comfort.
- Any remote thermostat or relay must be connected to the heater control terminal block.
INSTALLATION
- Horizontal wall or ceiling mounting using one of two supplied brackets which allow 360° rotation (Horizontal mounting only for 40kW, 50kW and 60kW secured by 4 hooks [ceiling only])
- Vertical mounting using 4 threaded rods 1/2 inch X 13 UNC (not included) (except option -MD)
- Diffuser cones available (except option – MD)
- Large and easily accessible control compartment
- Maximum recommended height (horizontal):
- 2 to 10kW: 8 ft. (2.4 m);
- 15 to 30kW: 10 ft. (3 m);
- 40 to 60kW: 15 ft. (4.5 m)
- Protective screen allows lower mounting height (except 40 to 60kW)
- Minimum height of 8 ft. (2.4 m) for 40 to 60kW heaters
- 30 °C (85 °F maximum operating ambient temperature
WARRANTY
- 1-year warranty against defects
APPLICATION
- Commercial hall, warehouse, stairwell, factory
MODELS
- Models with the indications “3/1” can be field converted from 3 to 1-phase.
- 2-pole contactor is standard with single and 3-phase units. 3-pole contactor may be required by some codes for 3-phase
- For the U.S. only : The nominal current of the unit must not exceed 80% of the capacity of the disconnect.
- For single or multiple unit control.
- IR24: 24V signal by others (multiple units per thermostat). IR2B: for 24V thermostat on each unit.
- All heaters have a 240V control circuit unless otherwise specified.
- Field installed. Same thermostat as Option IC11.
- CL1A thermostat requires option BT1. Standard color is almond.
DIMENSIONS
| 2 – 10kW| 15 – 30kW| 40 – 60kW
---|---|---|---
mm| inch| mm| inch| mm| inch
A| 305| 12| 444| 17 1/2| 585| 23
B| 419| 16 1/2| 556| 21 7/8| 641| 25 1/4
C| 432| 17| 572| 22 1/2| 870| 34 1/4
D| 357| 14 1/16| 470| 18 1/2| –| –
E| 290| 11 7/16| 407| 16| –| –
F| 490| 19 5/16| 630| 24 13/16| 924| 36 3/8
G| 305| 12| 305| 12| 305| 12
H| 123| 4 7/8| 148| 5 13/16| 305| 12
I| 428| 16 7/8| 592| 23 5/16| 890| 35
Weight| kg| lb| kg| lb| kg| lb
20| 45| 39| 85| 68| 150
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>