Allstyle EFM Series Installation Manual

Allstyle EFM Series Installation Manual

Electric heating units

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EFM / ELB SERIES
ELECTRIC HEATING UNITS

GENERAL

The EFM / ELB Series unit is designed for permanent
upflow, counterflow, or horizontal
installation. Optional DX coils are available tha t which
allows for add on of DX air conditioning and heat pump
applications to meet specific requirements of the outdoor
equipment. The EFM / ELB Series are available in sev-
eral models ranging from 600 CFM to 2000 CFM of air
movement.
Electric resistance heat is available from
3 to 20 KW.
WARNING:
Due to possible damage to equipment or personal injury, installation, service and
Maintenance should only be performed by a trained, qualified person. Consumer service is recommended
only for filter replacement.
Installation of this unit shall be made in accordance with the National Electric Code, NFPA No. 90A and 90B, and any
other local codes or utilities requirements.
HAZARDOUS VOLTAGE – Ensure all power is disconnected before installing or servicing
WARNING:
this unit. More than one disconnect device may be required to de-energize the equipment. Hazardous voltage
can cause severe personal injury. Make certain all panels are in place before operating this unit.

UNPACKING

Carefully unpack the unit and inspect the contents for
damage. If any damage is found at the time of delivery
proper notification and claims should be made with the
carrier who delivered the unit.
Check the unit rating plate to insure model number and
voltage, plus any kits agree with what you ordered. The
supplier
should
be
notified
discrepancy or parts shortage.
9.2015
left/right airflow
Coil Company, L.P
immediately
of
any
INSTALLATION GUIDE

LOCATION

The blower coil unit should be centrally located and may
be installed in an attic, basement or crawl space with 0"
clearance from any side, front, rear or duct work
If the unit is located above a finished ceiling or
space, an auxiliary safety drain pan must be
installed under the unit. A separate drain line must
be installed from the safety pan.
LM20031 B

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Summary of Contents for Allstyle EFM Series

  • Page 1 EFM / ELB SERIES INSTALLATION GUIDE ELECTRIC HEATING UNITS GENERAL The EFM / ELB Series unit is designed for permanent upflow, counterflow, or horizontal left/right airflow installation. Optional DX coils are available tha t which allows for add on of DX air conditioning and heat pump applications to meet specific requirements of the outdoor equipment.
  • Page 2 INSTALLATION GUIDE The unit must be installed in a level position to ensure DUCT WORK proper condensate drainage. Make certain the unit is level in both directions within 1/8” The duct work should be installed in accordance with the NFPA No. 90A “Installation of Air Conditioning and Ventilating Systems”...
  • Page 3 INSTALLATION GUIDE REFRIGERANT PIPING AIR FILTER Refrigerant piping external to the unit shall be sized in An air filter must be installed prior to the air entering the accordance with the instructions of the manufacturer of evaporator coil to protect the coil, blower and other the outdoor equipment.
  • Page 4 INSTALLATION GUIDE START UP Heating (electric heat only): When the thermostat calls for heat the circuit between R and W is complete, and Once all connections are completed, the unit should be the heat sequencer is energized. A time delay will started up and a check of the completed system should occur which allows the heating element(s) and the be performed.
  • Page 5 WIRING DIAGRAM USE COPPER CONNECTORS ONLY. DISCONNECT POWER BEFORE Use Conductors Suitable for 167 TERMINAL Deg F. INSTALLATION OR SERVICING. BLOCK 208-230VAC / 60Hz / 1Ph MULTIPLE POWER SOURCES MAY BE PRESENT. EQUIPMENT GROUND USE FAILURE TO DO SO MAY COPPER OR ALUMINUM WIRE.
  • Page 6 AllStyle Coil Company, L.P. 7037 Brittmoore Rd. Houston, TX 77041 Conforms to UL STD 1995 Made in USA Since the manufacturer has a policy of continuous product and product data improvement, it reserves the right to change design and specification without notice.

This manual is also suitable for:

Elb series

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