Canarm HRE-13 Operation Instructions And Parts Manual

Hre series horizontal restaurant exhauster

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HRE SERIES – HORIZONTAL RESTAURANT EXHAUSTER
Rotating parts on fans should not be exposed. Where these components are not protected by ductwork, cabinets or
covers, appropriate guards should be employed to restrict exposure to rotating parts. Access doors should not be
opened with the fan operating to avoid foreign objects being drawn into the system. On initial start-up a careful
inspection should be carried out to ensure no foreign material is present which could become airborne in the system.
Read installation and operation instructions carefully before attempting to install, operate or service Delhi HRE Series
Blowers. Failure to comply with instructions could result in personal injury and/or property damage. Retain instructions
for future reference.
Restaurant duty HRE Models are specifically designed as a quiet and efficient blower for vapor removal from commercial
cooking equipment. These backwardly inclined, single inlet blowers have a standard CW rotation and upblast discharge.
The blower housing is constructed from continuously welded 16 gauge steel, complete with tilted access and 2" drain for
cleaning.
Complete access for motor and drive installations and servicing may be completed by removal of the drive compartment
cover. Pre-lubricated ball bearings, curb cap, motor adjustment hardware and a dynamically balanced wheel are
standard equipment. Operating temperature range is –30 to 400 deg. F. For Unit dimensions, refer to Figure 1/Table 1.
1. Always disconnect power source before working on or near a motor or its connected load. Lock the power
disconnect in the open position and tag to prevent unauthorized application of power.
2. Follow all local and national electrical and safety codes.
3. Blower must be electrically grounded. This can be accomplished by using a separate ground wire connected to
the bare metal of blower frame, or other suitable means.
4. Ensure that the power source conforms to the requirements of your equipment.
5. Do not put hands near or allow loose or hanging clothing to be near belts, pulleys, or blower wheel while the unit
is running.
Operation INSTRUCTIONS AND PARTS MANUAL
MODELS: HRE-13, HRE-16, HRE-20, HRE-24

GENERAL SAFETY

UNIT DESCRIPTION

Figure 1

GENERAL SAFETY INSTRUCTIONS

MODEL
MAX. HP
FRAME SIZE
13
2
16
3
20
5
24
7-1/2
UNIT
MODEL
HEIGHT
13
30-15/16"
16
34-1/4"
20
40-1/16"
24
43-5/8"
Sep-07
MAX.
SHAFT DIA
143T
1"
143T
1-3/16
215T
1-3/16"
215T
1-7/16"
CURB
MIN. CURB
WIDTH
HEIGHT
20-1/2"
18"
24-1/2"
18"
28-1/2"
18"
33-3/8"
18"

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Summary of Contents for Canarm HRE-13

  • Page 1 Sep-07 HRE SERIES – HORIZONTAL RESTAURANT EXHAUSTER OPERATION INSTRUCTIONS AND PARTS MANUAL MODELS: HRE-13, HRE-16, HRE-20, HRE-24 GENERAL SAFETY Rotating parts on fans should not be exposed. Where these components are not protected by ductwork, cabinets or covers, appropriate guards should be employed to restrict exposure to rotating parts. Access doors should not be opened with the fan operating to avoid foreign objects being drawn into the system.
  • Page 2 Sep-07 UNPACKING Once the packaging has been removed inspect the unit carefully. Check for loose, missing, or damaged parts. Rotate the wheel by hand to ensure the wheel spins freely. Tighten all set screws. INSTALLATION 1. Complete ductwork termination to the top of the curb per Figure 2. Figure 2: Installation Method Note: Check the interior of the blower housing.
  • Page 3 Sep-07 WARNING: Excessive belt tension is the most frequent cause of bearing wear and resulting noise. Proper belt tension is critical for quiet efficient operation. Figure 3: Pulley Alignment 9. Slide the motor within the slotted platform to adjust belt tension. Ideal belt tension is the lowest tension at which the belt will not slip during start up.
  • Page 4 Sep-07 OPERATION 1. After electrical connections are completed, energize the unit momentarily and ensure that the rotation of the wheel is correct. Apply full power. 2. With the air systems in full operation and all ducts and access panels attached, measure current input to the motor and ensure that it is less than the rated full load motor amperage.

This manual is also suitable for:

Hre-24Hre-16Hre-20

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