OPERATING INSTRUCTIONS MANUAL FLE-150 INDUSTRIAL / COMMERCIAL ELECTRIC HEATER (OPERATOR MUST RETAIN FOR FUTURE REFERENCE) Suitable for indoor or outdoor installation / Unvented / Unattended Type 26 Benfield Drive, St.Catharines, Ontario Canada L2S 3V5 (P) 905-685-4243 - (F) 905-685-0113
FLE-150 OPERATING INSTRUCTIONS MANUAL GENERAL HAZARD WARNING: FAILURE TO COMPLY WITH THE PRECAUTIONS AND INSTRUCTIONS PROVIDED WITH THIS HEATER, CAN RESULT IN DEATH, SERIOUS BODILY INJURY AND PROPERTY LOSS OR DAMAGE FROM HAZARDS OF FIRE, EXPLOSION BURN ASPHYXIATION, OR ELECTRICAL SHOCK ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER. IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH AS AN INSTRUCTIONS MANUAL, LABEL, ETC. CONTACT THE MANUFACTURER WARNING: FIRE, BURN, INHALATION AND EXPLOSION HAZARD, KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING MATERIALS, PAPER, OR CARDBOARD, A SAFE DISTANCE AWAY FROM THE HEATER AS RECOMMENDED BY THE INSTRUCTIONS NEVER USE THE HEATER IN SPACES WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWN CHEMICALS WARNING: NOT FOR HOME OR RECREATIONAL VEHICLE USE
Introduction You have just received an FLE-150 150kW Electric Construction Heater manufactured by Flagro Industries Use: The FLE-150 Electric Construction Heater is designed for temporary heat only. The heater may be installed indoors or out and used to bring 100% outdoor air, or heat and re-circulate building air. The FLE-150 is designed to heat large spaces, buildings and machines without worrying about on site fuel. Quality: The FLE-150 is built with the highest quality of components, giving our customers the confidence they deserve in a Flagro product. Convenience: The FLE-150 gives our customers the flexibilty of a 60kW/90kW/150kW heat setting. The heater is equipped with a; fan speed inverter control that provides optimum temperature rise by adjusting blower output at each heat setting. Colour coded Cam Lock power connections for easy installation. Remote thermostat option available. Safety Always verify that you have proper voltage supply. (480V) It is important to check the wiring connections inside the heater before plugging in the Cam Locks. Use a meter to measure volt supply to each cam lock. Work on the internal systems should only be attempted by a certified electrician and only when power has been disconnected and can not be reconnected to the heater. Grounding The heater is supplier with a cam lock system with a grounding connection and is indicated with a "G" on the cam lock panel. The heater is also supplied with a grounding nuts found on all panels. It is very important to double check that all grounding connections are properly secure. Clearance from Combustibles The discharge temperature of these units may reach very high temperatures. Maintain minimum distance from combustible materials as follows: Top: 6 Inches Bottom: 6 Inches Sides: 6 Inches Discharge: 15 FT
MAINTENANCE 1 Every heater should be inspected before each use, and at least annually by a qualified service person 2 The appliance must be kept clear and free from combustible materials, gasoline and other flammable vapors and/or liquids 3 The flow of ventilation air must not be obstructed. Be sure to check the fan assembly and ensure the motor and blade are operating properly. 4 Compressed air may be used to keep components free of dust and dirt build up. Pre-Start Checklist 1 Heater must be level and lockable wheels must be in the lock position 2 Make sure blower switch and both heat selection switches are in the "OFF" positions 3 Make sure the air intake is free from any obstruction(s) 4 Make sure the heater oulet is free from any obstruction(s) 5 Make sure the heater is properly grounded 6 Check power supply voltage and ampacity
START UP INSTRUCTIONS 1 Determine power source - 480V (confirm power source is correct) 2 Remove top cover and inspect all wiring (once complete, secure top cover to heater using the same hardware) 3 Connect Flanged Camlocks to female camlocks ( colour coded) Connect camlocks as follows: Red A Black B Blue C Ground G 3 PHASE UNIT CONNECTION 4 Turn on power supply 5 Pull "Master" button to the out position 6 Determine "Manual" or Remote Thermostat (if remote, set desired temperature) 7 Turn Blower on/off switch to the "ON" position (The blower will start and the green air flow light will come on) 8 Turn on heater settings as desired ( 150kW= 60kW & 90kW combined) Failure to have proper air flow will cause unit to overheat and shut down The green light should come on and air should be pushed through the outlet port Check to see that only the green light is on. Caution: Heater body panels will get very hot
Notes: Speed inverter is pre-set for optimum air flow/temperature rise. Based on kw selection, blower will adjust speed. See Chart below HEAT SETTING BTUH CFM TEMP. RISE NOISE RATING 150 kw 512,000 5300 138F 79 DB 90 kw 307,000 4650 101F 76 DB 60kW 205,000 4100 67F 73 DB FAN ONLY 6800 N/A 85 DB 1 Move all heat control setting to the "OFF" position 2 Leave Fan in the "ON" position for 3-5 minutes SHUTDOWN 3 Turn Fan OFF ( blower is preset to run for 30 seconds before coming to a complete stop) 4 Push Master button "IN" 5 Shut off all power source 6 Disconnect all power sources 7 Store heater
26 Benfield Dr. St.Catharines, Ontario Canada L2S 3V5 (O) 905-685-4243 (F) 905-685-0113 HEATER SPECIFICATIONS MODEL Power Requirements MAXIMUM INPUT (KW) BLOWER FLE150 480V 512,000 btu 7 1/2 H.P. TEMPERATURE RISE (above ambient) 60KW 67 F 90KW 101 F 150 KW 138 F AMP DRAW MOTOR 7 AMPS 60KW 90KW 150KW 64 AMPS 97 AMPS 161 AMPS DB (noise level) FAN ONLY 85 60KW 73 90KW 76 150KW 79 INLET SIZE OUTLET SIZE (Designed for 20" Dia. Ducting) 16" Dia. 20" Dia. DIMENSIONS 40 X 58 X 33 H X L X W (IN.) WEIGHT AIR CIRCULATION 560 LBS 6800 CFM
FLE-150 PARTS LIST 150KW RESISTOR ELEMENT FAN BLADE ASSEMBLY 7.5 HP MOTOR FLE-1501 (480 VOLT) FLE-1501A (575 VOLT) FLE-1502 FLE- 1503 (480 VOLT) FLE- 1503A (575VOLT) VARIALBLE SPEED DRIVE FUSES TRANSFORMER FLE-1504 (480 VOLT) FLE-1504A (575 VOLT) FLE-1509-125 Amp Class T FLE-1510-90 Amp Class T FLE-1511 10 Amp Class CC FLE-631 ½ Amp Class CC FLE-632-5 Amp AGC Glass FLE-627 480V FLE-627A 575V CONTACTOR GROUNDING BLOCK RELAY FLE-1507 90 amp (2 PER UNIT) FLE-621 FLE-626 (2 PER UNIT)
FLE-150 PARTS LIST AIR PROVING SWITCH HIGH LIMIT (250-F) 2 POSITION SWITCH FLE-1512 FLE-1513 FLE-633 60KW 90KW THERMOSTAT/MANUAL BLOWER ON/OFF EMERGENCY STOP BUTTON GREEN AIR PROVEN LIGHT HIGH LIMIT/AIR PROVEN LIGHT FLE-634 FLE-636 FLE-635 THERMOSTAT N/C CONTACT BLOCK N/O CONTACT BLOCK FV-414B FLE-639 (3 PER UNIT) FLE-640 (7 PER UNIT)
FLE-150 PARTS LIST INLET GUARD WHEELS CAM-LOCK DETACHABLE FLE-1514 FLE-609 6 LOCKABLE FLE-610 6 RIGID FLE-615 BLUE FLE-616 BLACK FLE-617 GREEN FLE-618 - RED CAM-LOCK - PANEL SNAP COVERS - PANEL FLE-611 BLUE FLE-612 BLACK FLE-613 GREEN FLE-614 - RED FLE-611A BLUE FLE-612A BLACK FLE-613A GREEN FLE-614A - RED
BODY PANELS P/N FLE-150FR FLE-157 FLE-158 FLE-159 FLE-160 FLE-162 FLE-162B FLE-170 DESCRIPTION OUTER FRAME RIGHT SIDE PANEL LEFT SIDE PANEL REAR PANEL FRONT PANEL TOP PANEL TOP PANEL ACCESS DOOR CONTROL PANEL RAIN GUARD
PARTS LIST FOR FLE-150 Part Number FLE-1501 FLE-1502 FLE-1503 FLE-1504 FLE-1505 FLE-1507 FLE-1508 FLE-1509 FLE-1510 FLE-1511 FLE-1512 FLE-1513 FLE-1514 FLE-609 FLE-610 FLE-611 FLE-611A FLE-612 FLE-612A FLE-613 FLE-613A FLE-614 FLE-614A FLE-615 FLE-616 FLE-617 FLE-618 FLE-621 FLE-622 FLE-626 Part Description 150KW RESISTOR ELEMENT (480 VOLT) FAN BLADE ASSEMBLY 7.5 HP MOTOR (480 VOLT) VARIABLE SPEED DRIVE (480 VOLT) WIRED CONTROL/OPERATOR PANELS (480 VOLT) 90 AMP 3P CONTACTOR (TWO PER HEATER) 480 VOLT TRANSFORMER 125 AMP CLASS T FUSE (THREE PER HEATER) 90 AMP CLASS T FUSE (THREE PER HEATER) 10 AMP CLASS CC TIME DELAY FUSE (THREE PER HEATER) AIR PROVING SWITCH COMPLETE OUTLET HIGH LIMIT - 250 F INLET GUARD 6" LOCKABLE SWIVEL CASTER 6" RIGID CASTER BLUE MALE PANEL CAM-LOCK BLUE SNAP COVER BLACK MALE PANEL CAM-LOCK BLACK SNAP COVER GREEN MALE PANEL CAM-LOCK GREEN SNAP COVER RED MALE PANEL CAM-LOCK RED SNAP COVER BLUE FEMALE DETACHABLE CAM-LOCK BLACK FEMALE DETACHABLE CAM-LOCK GREEN FEMALE DETACHABLE CAM-LOCK RED FEMALE DETACHABLE CAM-LOCK GROUNDING BLOCK DISTRIBUTION BLOCK DAYTON CUBE RELAY (TWO REQUIRED)
FLE-631 FLE-632 FLE-633 FLE-634 FLE-635 FLE-636 FLE-637 FLE-638 FLE-639 FLE-640 1/2 AMP CLASS CC TIME DELAY (TWO REQUIRED) 5 AMP AGC GLASS FUSE TWO POSITION SWITCH EMERGENCY STOP BUTTON RED HIGH LIMIT/NON PROVEN AIR LIGHT (TWO PER HEATER) GREEN AIR PROVEN LIGHT BULBS FOR FLE-635/FLE-636 OPERATOR BLOCK FOR FLE-635/FLE-636 N/C CONTACT BLOCK (THREE PER HEATER) N/O CONTACT BLOCK (SEVEN PER HEATER)
TROUBLE SHOOTING PROBLEM PROBABLE CAUSE REMEDY PARTS Heater will not start No power to unit Make sure Master pull button is in the out Controller display does not position. illuminate Check voltage at main power supply and circuit breaker. Blown fuse(s) Check control panel fuses, replace if necessary. Main circuit breaker tripped Reset main circuit breaker. FUSES Blower runs, no heat kw setting is in the off position(s) Move kw swtich to apppropiate kw setting Thermostat option not selected properly If in the remote position, thermostat may not be plugged in properly Check thermostat setting position Check thermostat plug to make sure it is Plugged in securely Remote thermostat set too low Adjust thermostat control Sail switch out of adjustment or defective Check for air flow obstruction. Check belt tension. Replace sail switch if required Defective controller Check controller and replace if needed