Advanced Radiant Systems KMI Installation, Operation And Service Instructions Download

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Page 8

High Efficiency - High Intensity

KMI_02142017al

INSTALLATION INSTRUCTIONS

Angled High Intensity Heater

Minimum Mounting Heights (angled at 30°) relative to Air Temperature

MODEL NO.

CLEARANCES

(in)

RELATIVE TO AIR TEMPERATURE

59° F

50° F

41° F

KMI 20

162 5/8

127 9/16

115 3/8

KMI 40

202

152 3/4

135 7/16

KMI 60

232 1/4

172 1/16

150 13/16

KMI 90

257 7/8

188 3/16

163 3/4

KMI 120

300 13/16

215 3/4

185 13/16

ITEM

NO.

DESCRIPTION

Angled suspension

1 set (AW 84/II)

Accessories

1 set (AW 84/II)

KMI-20

KMI-40

KMI-60

KMI-90

KMI-120

Hole Spacing 'A' (in)

19 7/8

34 7/16

48 15/16

63 7/16

92 1/2

Weight (lbs)

48.5

66.1

119

Summary of Contents for KMI

Page 1: ...Installation Operation and Service Instructions KMI RANGE HIGH EFFICIENCY HIGH INTENSITY HEATERS ...

Page 2: ......

Page 3: ...rs should not be located in hazardous atmospheres containing flammable vapors or combustible dusts Signs should be provided in storage areas specifying maximum safe stacking height CAUTION MECHANCIAL HAZARD This equipment is designed and approved for indoor use only CAUTION FIRE OR EXPLOSION HAZARD This heater is equipped with an automatic ignition device Do not attempt to light the burner by hand...

Page 4: ...NSTALLATION INSTRUCTIONS 6 High Intensity Mounting Instructions Configurations 7 Horizontally Mounted High Intensity Heater 7 Angled High Intensity Heater 8 Air Plate Installation Instructions 9 Gas Connections 10 Electrical Connections 11 Single Stage Electrical Connection Wiring Diagram 13 Ventilation 14 Condensation 14 OPERATION AND MAINTENANCE 15 Control Operating Sequence 15 TROUBLESHOOTING 1...

Page 5: ...Novus high intensity heater from the KMI series is a high quality product with ratings from 6 kW 21 000 BTU h to 36 kW 125 000 BTU h The modern injector burner allows almost pollution free operation from the smallest to the largest heater unit with only one combustion chamber The stainless steel combustion chamber is integrated in an insulated hood The hot waste gases collect under the hood and pr...

Page 6: ...de ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 GENERAL INSTALLATION AND GAS CODES ELECTRICAL CODES If an external electrical source is utilized the heater when installed must be electrically grounded in accordance with the National Electrical Code ANSI NFPA 70 or current Canadian Electrical Code CSA C22 1 AIRCRAFT HANGAR INSTALLATION Installation in aircraft han...

Page 7: ...heating applications The following are key considerations to the success of the application Minimize any wind in order to maximize the effect of the radiant heat Placing two smaller heaters opposing each other will be more comfortable than placing one large heater Hang the heaters back and at an oblique angle rather than directly overhead in order to maximize the exposure of the peoples bodies to ...

Page 8: ...7 5 35 0 KMI 120 120 000 17 29 5 2 8 8 16 25 4 9 7 6 16 4 9 40 60 12 2 18 3 100 125 30 5 38 1 Distance between heaters along interior rows should be up to twice the indicated number AMBIENT AIR TEMPERATURE btu hr per sq ft OF FLOOR AREA TO BE HEATED AT 50 ft min OF WIND 15 2 m min AT 100 ft min OF WIND 30 5 m min 40 F 4 C 150 165 165 180 55 F 13 C 75 88 85 100 Suggested Heat Load Example A work co...

Page 9: ...16 KMI 90 62 1 2 KMI 120 91 9 16 GAS PRESSURES MAXIMUM MINIMUM Connection 2 NPT female thread Natural Gas 14 W C 6 5 W C Propane 14 W C 12 W C SINGLE STAGE GAS PRESSURE NATURAL GAS PROPANE Minimum 6 5 W C 12 W C Maximum 14 W C 14 W C Manifold 5 W C 11 W C ENGINEERING SPECIFICATIONS Energy Supply Gas Connection Electrical Connection Alternating current AC voltage 24 V 60 Hz with L N and Ground GND ...

Page 10: ... 10 105 KMI 120 15 39 110 24 75 10 110 Combustible materials are considered to be wood compressed paper plant fibers plastic Plexiglas or other materials capable of being ignited and burned Such materials shall be considered combustible even though flame proofed fire retardant treated or plastered The stated clearance to combustibles represents a surface temperature of 90 F 50 C above room tempera...

Page 11: ...or a fitting on the valve itself to verify incoming pipeline pressure Do not leave the heater connected when pressure testing the pipeline The high pressure will damage the equipment High Intensity Mounting Instructions Configurations GoGaS High Intensity Heaters are approved to be operated horizontally and a maximum of 30 inclined angles as per figure below Mounting kits are available and can be ...

Page 12: ...E TO AIR TEMPERATURE 59 F 50 F 41 F KMI 20 162 5 8 127 9 16 115 3 8 KMI 40 202 152 3 4 135 7 16 KMI 60 232 1 4 172 1 16 150 13 16 KMI 90 257 7 8 188 3 16 163 3 4 KMI 120 300 13 16 215 3 4 185 13 16 ITEM NO DESCRIPTION 1 Angled suspension 1 set AW 84 II 2 Accessories 1 set AW 84 II KMI 20 KMI 40 KMI 60 KMI 90 KMI 120 Hole Spacing A in 19 7 8 34 7 16 48 15 16 63 7 16 92 1 2 Weight lbs 31 48 5 66 1 8...

Page 13: ...e the orifice housing is mounted to the Venturi neck the Air Plate and orifice sizes must be compared with the Rating plate specifications 1 Remove the cable ties not shown from the Venturi Neck some infrared heaters do not have any air plates and therefore no cable ties 2 Push the orifice housing into the Venturi Neck and screw it tight using four M5 screws provided Single Stage Air Plate Install...

Page 14: ...st leak the system before connecting the heater to the gas line as the leak test may damage the gas valve Provide a 8 NPT plugged tapping accessible for test gage connection immediately upstream of the gas supply connection to the heater The Gas Valve should be installed in the upright position vertically up 12 O clock position or horizontally 3 or 9 O clock positions but not vertically down 6 O c...

Page 15: ...cordance with local codes or the National Electric Code ANSI NFPA 70 or Canadian Electrical Code CSA C22 1 Connect the Igniter cable Flame sensor wire and the ground wire as illustrated below This appliance is equipped with a safety control system designed to shut the burner off in the event of inadequate gas pressures INSTALLATION INSTRUCTIONS FLAME SENSOR WIRE PINK GROUND WIRE GREEN YELLOW IGNIT...

Page 16: ...eded Electrical Connections continued If mechanical exhaust or humidistat is used in the building it is typical to interconnect these in the heater circuit as shown in figure below WARNING Do NOT connect the Igniter cable flame sensor wire and ground wire together The Igniter cable and Sense cable have different size connection that match the appropriate connection on the igniter The ground wire i...

Page 17: ...hese symbols L1 N and GND and make sure to ground the valve Verify the input voltage going to the control assembly is a 24 V 60Hz AC before connecting to the valve TH V1 24V V2 GND S1 DSI HV THIS BLUE WIRE IS ONLY USED WITH CNE CONTROL MODULE YELLOW GREEN BLUE BROWN RED GAS PRESSURE SWITCH OPTIONAL FIELD SUPPLIED WIRED RED GREEN PINK TSTAT TSTAT L1 NEUTRAL TRANSFORMER 120V 24V GAS VALVE FLAME SENS...

Page 18: ... always be installed in conjunction with inlet air openings See Block Diagram for Interconnecting Fan Humidistat above for details Inlet air opening should be relatively small and distributed over the operating area of the heaters They must always be located below the level of the heaters One square inch of net free inlet area per 1000 btu h is recommended Condensation The products of combustion f...

Page 19: ...oid valve de energizes and it will try to light two more times if it again fails to sense current it will go in lock out mode fault mode 1 hour automatic reset Reconnection after shut down on fault The device must be disconnected from the electrical supply for a period of at least 5 sec Then it must be connected or plugged in again as described above Re ignition If a malfunction occurs during oper...

Page 20: ...surface temperature on ceramic surface Dirty or plugged ceramics See cleaning maintenance Low inlet gas pressure Verify and correct Misaligned manifold orifice Replace manifold Insufficient gas supply Verify capacity of fuel supply lines No spark no ignition No power to control module Verify and correct replace Control module defective No power to spark electrode No equipment ground Heater sparks ...

Page 21: ...1 GAS PRESSURE SWITCH NAT GAS 20 40 P GG002 GAS PRESSURE SWITCH LP GAS 60 90 120 P GG003 GAS PRESSURE SWITCH LP GAS 20 40 P GG004 3 IGNITION MODULE ALL P CE005 4 SPARK ELECTRODE ASSEMBLY ALL P GE001 5 BURNER HEAD ASSEMBLY NAT LP GAS 20 P GS062 BURNER HEAD ASSEMBLY NAT LP GAS 40 P GS063 BURNER HEAD ASSEMBLY NAT LP GAS 60 P GS064 BURNER HEAD ASSEMBLY NAT LP GAS 90 P GS065 BURNER HEAD ASSEMBLY NAT LP...

Page 22: ...ed in the repair or replacement of the product No materials will be accepted for return without authorization This warranty will not apply if in the judgment of the Manufacturer the equipment has been improperly in stalled unreasonable used damaged or modified This warranty will not apply to damage to the product when used in corrosive atmospheres and in particular atmospheres contacting halogenat...

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Page 24: ...KMI_02142017al 315 N Madison Street Fortville IN 46040 317 577 0337 800 874 3285 sales advancedradiantsystems com www AdvancedRadiantSystems com ...

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