GoGaS Goch KMI 20 - 1, KMI 40 - 1, KMI 60 - 1, KMI 90 - 1, KMI 120 - 1 Installation, Operation And Service Instructions

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Page 1

Series KMI High Intensity Heater

Installation, Operation and Service Instructions

KMI 20 - 1 KMI 40 - 1 KMI 60 - 1 KMI 90 - 1

KMI 120 - 1

GoGaS Goch GmbH & CO. KG

Zum Ihnedieck 18

44265 Dortmund - Germany

Phone +49 231 46505-0

Fax +49 231 46505-88

FOR YOUR SAFETY

If you smell gas:

1. Open windows

2. Don´t touch electrical switches

3. Extinguish any open flame

4. Immediately call your gas supplier

CONSIGNES DE SECURITE

Si vous sentez une odeur de gaz:

1. Ouvrez les fenêtres

2. Ne touchez pas aux interrupteurs électriques

3. Éteignez tout flamme nue

4. Contactez immédiatement votre fournisseur de gaz

Read and thoroughly understand these instructions before attempting any installation.

Retain this manual for reference.

Installer

Owner

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

CONSIGNES DE SECURITE

Il est interdit d’utiliser des liquides inflammables ou dégageant des vapeurs inflammables, a proximités de tout appareil fonctionnent au gaz.

Goch GmbH & Co. KG

Improper installation, adjustment, alteration, service or maintenance can cause injury, death

or property damage. Read the installation, operation and service instructions thoroughly

before installing or servicing this equipment.

WARNING

Superior Radiant Products

www.superiorradiant.com

LT152 November 4, 2013

Page 2

CAUTION: FIRE OR EXPLOSION HAZARD

Maintain clearance to combustible constructions as further specified in this manual. Failure to do so could result in a serious fire hazard. Heaters should not be located in hazardous atmospheres containing flammable vapours or combustible dusts. Signs should be provided in storage areas specifying maximum safe stacking height.

CAUTION: MECHANICAL HAZARD

This equipment is designed and approved for indoor use only. This product is not intended to be installed indoors in residential applications.

CAUTION: FIRE OR EXPLOSION HAZARD

This heater equipped with an automatic ignition device. Do not attempt to light the burner by hand. Failure to comply could result in a serious fire and personal injury hazard.

CAUTION: MECHANICAL HAZARD

Do not use high pressure (above ½ psi) to the test gas supply system with the burners connected. Failure to do so could results in damage to the burner and its control components requiring replacement.

CAUTION: SERVICE LIFE RISK

Do not install equipment in atmospheres containing halogenated hydrocarbons or other corrosive chemicals. High intensity heaters are not recommended for installation in enclosed swimming pool areas. Failure to do so may lead to premature equipment failure and will in-validate the warranty.

Serires KMI - 2 - November 4, 2013

Page 3

Goch GmbH & Co. KG

TableofContents

PREFACE.......................................................................................................................................4

THETECHNOLOGY........................................................................................................................4

IMPORTANT.................................................................................................................................5

GENERALINFORMATION..............................................................................................................5

NSTALLATIONCODES.........................................................................................................................................5

I G

ENERALINSTALLATIONANDGASCODES/ELECTRICALCODES...................................................................................5

IRCRAFTHANGARINSTALLATION........................................................................................................................5

UBLICGARAGES...............................................................................................................................................5

ARKINGSTRUCTURES........................................................................................................................................5

ARNING:........................................................................................................................................................5

LAYOUTCONSIDERATIONS...........................................................................................................6

POTHEATING..................................................................................................................................................6

UGGESTEDHEATLOADINGFORINDOORSPOTHEATINGUNDERSTATEDCONDITIONS:...................................................7

ULLBUILDINGHEAT..........................................................................................................................................7

ENGINEERINGSPECIFICATIONS.....................................................................................................8

NERGYSUPPLY.................................................................................................................................................8

INIMUMCLEARANCESTOCOMBUSTIBLES...........................................................................................................9

INSTALLATIONSINSTRUCTIONS..................................................................................................10

IGHINTENSITYMOUNTINGINSTRUCTIONS/CONFIGURATIONS.............................................................................10

HorizontallyMountedHighIntensityHeater...........................................................................................................10

Angledhighintensityheater....................................................................................................................................12

IRPLATEINSTALLATIONINSTRUCTIONS..............................................................................................................13

Procedure:................................................................................................................................................................13

ASCONNECTIONS..........................................................................................................................................14

LECTRICALCONNECTIONS................................................................................................................................15

Single‐stageelectricalconnection/WiringDiagram..............................................................................................16

ENTILATION...................................................................................................................................................17

ONDENSATION............................................................................................................................... ................17

OPERATION................................................................................................................................18

INGLE‐STAGEHIGHINTENSITYHEATER...............................................................................................................18

ControlOperatingSequence....................................................................................................................................18

Controlling/CheckingManifoldPressure...............................................................................................................18

NNUALMAINTENANCE...................................................................................................................................19

TROUBLESHOOTING...................................................................................................................20

REPLACEMENTPARTSECTION....................................................................................................21

WARRANTY................................................................................................................................22

Serires KMI - 3 - November 4, 2013

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Preface

GoGaS high intensity heaters represent an efficient and comfortable alternative to conventional heating systems. The infrared gas fired heater is an atmospherically operated infrared heater which converts most of the energy applied (natural gas or LPG) into thermal radiation. The sensible radiation component within the vicinity of persons allows a reduction in the air temperature, thus leading to energy savings.

The Technology

The GoGaS KMI 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 pre-heat the gas-air mixture in the combustion chamber, leading to a maximum degree of radiation. The reflector is made of highly reflecting material and directs the captured radiation towards the vicinity of persons.

Serires KMI - 4 - November 4, 2013

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Goch GmbH & Co. KG

Important

This appliance must be installed in accordance with current connection and installation regulations and may only be used in adequately ventilated rooms. The installation and operating instructions must be inspected and understood before installation and before start-up. Before installation it must be checked whether local gas distributions, gas types and gas pressures as well as the settings of the appliance are compatible.

Important

These instructions, the layout drawing, local codes and ordinances, and applicable standards such as apply to gas piping and electrical wiring comprise the basic information needed to complete the installation, and must be thoroughly understood along with general building codes before proceeding.

Only personnel who have been trained and understand all applicable codes should undertake the installation. SRP Representatives are Factory Certified in the service and application of this equipment and can be called on for helpful suggestions about installation.

General information

GoGaS infrared heaters are manufactured in accordance with ANSI Z83.19-2009/CSA 2.35-

2009. Each appliance is subjected to a function test before it leaves the factory and is preset to the relevant gas type. For setting up and operating radiation equipment, the following regulations and guidelines must be complied with.

This heater maybe approved for either indoor or outdoor installation. Not for use in residential dwellings, refer to Rating plate.

Installation Codes

The installation must conform with local building codes or, in the absence of local codes, with the National Fuel Gas Code, 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 hangars must conform to the Standard for Aircraft Hangars, NSI/NFPA 409 in the US and CAN/CGA B149.1 and B149.2 Installation Codes in Canada

Public Garages

Installation in public garages must conform to the Standard for Parking Structures, NFPA 88A or the Standard for Repair Garages, NFPA 88B, in the US and CAN/CGA B149.1 and B149.2 Installation Codes in Canada.

Parking Structures

Technical requirements are outlined in ANSI/NFPA 88A (USA)

Warning: Heaters should be installed so that the minimum clearances marked on the heater will

be maintained from vehicles parked below the heater.

Serires KMI - 5 - November 4, 2013

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Layout Considerations

1. Because high intensity heaters are un-vented, ensure that adequate ventilation will be available; most codes require a minimum of 4 cfm per 1000 BTUH of installed heat capacity in natural gas, 4.5 cfm per 1000 BTUH for propane. Also see section on Ventilation.

2. Check local codes for mounting requirements and the requirement for flexible gas connectors or rigid mounting.

3. Do not locate heaters near windy locations such as door openings.

4. Do not locate heaters in very dusty environments

5. Avoid placing heaters below sprinkler heads or provide more than adequate clearance.

Spot Heating

High intensity heaters are ideal for spot heating applications. The following are key considerations to the success of the application:

1. Minimize any wind in order to maximize the effect of the radiant heat.

2. Placing two smaller heaters opposing each other will be more c omfortable than placing one large heater.

3. Hang the heaters back and at an oblique angle (rather than directly overhead) in order to maximize the exposure of the peoples’ bodies to radiant heat.

The following charts are intended for guidance only. Specific applications may require other parameters.

Suggested Minimum Mounting Heights

Heater Input

Mounting Angle

Rate

0° – 10° 30°

BTU/hr

ft m ft m 20,000 10 – 15 3 – 4.6 9 – 13 2.7 – 4 40,000 12 – 19 3.7 – 5.9 11 – 17 3.4 – 5.2 60,000 14 – 22 4.3 – 6.7 13 – 19 4 – 5.9 90,000 15 – 24 4.6 – 7.3 14 – 22 4.3 – 6.7

120,000 17 – 29 5.2 – 8.8 16 – 25 4.9 – 7.6

Serires KMI - 6 - November 4, 2013

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Suggested heat loading for indoor spot heating under stated conditions:

BTU/hr per sq. ft of

Ambient Air

Temperature

At 50 ft/min of wind

(15.2 m/min)

Floor Area to be Heated

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

Example:

Work counter for light assembly, space is 15 ft x 25 ft. (4.5 m x 7.6 m), ambient air temperature 40°F / 4C, located near shipping doors.

 Approximately 170 BTUH/sq.ft x (15x25) sq.ft = 63,750 BTUH  Two heaters at opposing locations would be preferred

Goch GmbH & Co. KG

Full Building Heat

Calculate the total heat input required, ensuring the inclusion of any unheated make-up air due to exhaust fans. Use the following chart as guidance to heater placement.

Model/BTUH KMI-20 KMI-40 KMI-60 KMI-90 KMI-120

Heater

Mounting

Height,

ft (m)

Mounting

Angle 0°-10°

Mounting

Angle 30°

Distance of first heater

row

from outside wall, ft (m)

Distance between heaters

along outside wall*, ft (m) Distance between rows –

out-side wall row to next

interior row, ft (m)

10-15

9-13

(1.9) 8-20

(2.5 – 6.1)

30-60

(9.2 – 18.3)

12-19

11-17

(3.1)

15-30

(4.6 – 9.2)

50-80

(15.2 – 24.4)

14-22

13-19

(3.7)

20-40

(6.1 – 12.2)

75-110

(22.9 – 33.5)

15-24

14-22

(4.3)

30-50

(9.2 – 15.2)

90-115

(27.5 – 35.0)

17-29

16-25

(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

Serires KMI - 7 - November 4, 2013

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ENGINEERING SPECIFICATIONS

Energy supply

Gas connection: ½” NPT female thread

Connection Natural Gas Propane

Maximum Minimum

14" W.C. 6.5” W.C. 14" W.C. 12” W.C.

Electrical connection

Alternating current AC, voltage; 24 V, 60 Hz with L, N and Ground (GND)

Power consumption: 12 W for single-stage infrared heaters

MODEL "A"

Gas pressures

5.90

KMI 20 18.90" KMI 40 33.43" KMI 60 47.95" KMI 90 62.48"

KMI 120 91.54"

13.80

Nomina l Therma l Load

MODEL

KMI 20 43 KMI 40 68 KMI 60 94 KMI 90 123

KMI 12 0 170

Nat. Gas (Btu / h)

45,000 65,000 90,000

125,000

Nominal Thermal Load

Propane Gas(Btu / h)

23,00021,000 44,000 66,000 90,000

125,000

Single Stage Gas Pressure:

Minimum 6.5" W.C. 12" W.C.

Natu ral Gas Propane

19.57

W eight

LBS

Maximum 14" W.C 14" W.C. Manifold 5" * W.C. 11" W.C.

*5.25" W.C. for model KMI 90

Serires KMI - 8 - November 4, 2013

Page 9

Minimum Clearances to Combustibles

Suspended at an Angle Up to 35°Suspended Horizontally

Goch GmbH & Co. KG

12.20

1/2" NPT Inlet

Note: Venture must always be

located in the upper position

22.83

14.02

Suspended

MODEL

Horizontally

ABCDEF

KMI 20 15" 29" 90" 10" 22" 65" KMI 40 15" 29" 95" 10" 22" 65" KMI 60 15" 32" 100" 10" 22" 68" KMI 90 15" 35" 105" 10" 24" 70"

KMI 120 15" 39" 110" 10" 24" 75"

Suspended at an

Angle up to 30°

Combustible materials are considered to be wood, compressed paper, plant fibres, 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 temperature. Building materials with low heat tolerance (such as plastics, vinyl siding,

canvas, tri-ply, etc…) may be subject to degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent materials are protected from degradation.

Serires KMI - 9 - November 4, 2013

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Installations Instructions

 Figures below illustrate the typical mounting configurations for the Series KMI heaters;

verify which is permissible by local codes.

 Heaters must be hung at an angle between 0° and 30°. Typically, at the walls they are at

30° facing into the building. The gas manifold must always be at the lower side of the heater.

 Minimum 3/16" diameter S hooks and No. 1/0 chain (200 lb./ 91 kg working load) is

recommended. Close S hooks after installation.

 Never use a gas line as a hanging support and never locate gas or electric lines over the

heaters.

 Maintain clearance to combustibles.  Ensure that there is a plugged tap upstream of the heater 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 ordered separately. Use mounting points located on the heater for installations.

Horizontally Mounted High Intensity Heater Chain

Minimum Mounting Heights (horizontally) relative to Air Temperature

MODEL

59° F 50° F 41° F

KMI 20 179.53" 139.37" 124.80"

air tem per at ure

KMI 40 226.38" 169.69" 148.82" KMI 60 262.20" 192.52" 166.93" KMI 90 292.13" 312.20" 182.68"

KMI 120 342.91" 244.49" 208. 66"

Serires KMI - 10 - November 4, 2013

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Mounting hardware

beam clamp suspension for pipe ring or wooden main beam clevis

Goch GmbH & Co. KG

Serires KMI - 11 - November 4, 2013

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Angled high intensity heater

Left

1 Right

Item Quantity Description Type

1 2

1 set Angled suspension AW 84/II 1 set Accessories AW 84/II

Type KMI 20 KMI 40 KMI 60 KMI 90 KMI 120

Hole spacing A (inches) 19.882 34.409 48.937 63.464 92.52

Weight (pounds) 31.00 48.50 66.10 86.00 119.00

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

MODEL

59° F 50° F 41° F

KMI 20 162.60" 127.56" 115.35" KMI 40 201.97" 152.76" 135.43" KMI 60 232.28" 172.05" 150.79" KMI 90 257.87" 188.19" 163.78"

KMI 120 300.79" 215.75" 185.83

air temper at ure

Serires KMI - 12 - November 4, 2013

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Air Plate Installation Instructions

Single Stage Infrared Heaters

M5 Screws (QTY 4)

Goch GmbH & Co. KG

Procedure:

Venture Neck

Air Plate

Orifice

Housing

Orifice

Single-Stage Version

Before the orifice housing is mounted to the Venturi neck, the Air Plate and orifice sizes must be compared with the Rating plate specifications.

 Remove the cable ties (not shown) from the Venturi Neck (some infrared heaters do

not have any air plates, and therefore no cable ties)

 Push the orifice housing into the Venturi Neck and screw it tight using four M5 screws

provided.

Serires KMI - 13 - November 4, 2013

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Gas Connections

 Connect the gas line (using an approved Flexible Gas Connector) to gas valve train

assembly, see figure below for the correct and incorrect connections.

CORRECT POSITIONS

3" (7.62 cm) Max.

Displacement

(30 cm)

Flexible connector should not be under tension when connected to the heater. Refer to figure above.

It is recommended to test leak the system before connecting the heater to the gas line as the leak test may damage the gas valve.

 Provide a 1/8" NPT plugged tapping, accessi ble 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’clock position) see figure below.

 The Gas Pressure Switch must remain in the horizontal position at all times.  Carry out a leak test to the entire system by opening the gas valve, check for any

leaks and fix any leak issues.

12"

Air Flow Direction

Heater Movement

INCORRECT POSITIONS

Heater Movement

Heater

Movement

WRONG WRONG

WRONG

Heater Movement

WRONG

Heater

Movement

Gas Valve

Correct Positions

Serires KMI - 14 - November 4, 2013

Gas Valve

Incorrect Position

WARNING GAS PRESSURE SWITCH MUST REMAIN IN HORIZONTAL POSITION

Page 15

Goch GmbH & Co. KG

Electrical Connections

For your safety, shut off the main gas valve, and disconnect all electrical supply to the High Intensity Unit.

 Ensure the heaters are properly grounded.  Perform all work in accordance with local codes or the National Electric Code

ANSI/NFPA 70 or Canadian Electrical Code CSA C22.1.

 Connect the Ignitor 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



Connect to Gas Supply

Single-Stage Version

Flame Sensor Wire (Pink)

Ignitor Cable (Black)

Ground Wire (Green/Yellow)

Serires KMI - 15 - November 4, 2013

Page 16

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.

Block Diagram for

interconnecting Fan / Humidistat

FAN #2

FAN #1

When using a humidistat to

control exhaust fans, wire the

HUMIDISTAT

FAN

RELAY

humidistat to cause the fan to operate on humidity rise NOT humidity fall. Depending on fan horsepower, a relay may or may not be needed.

Do NOT connect the Ignitor cable, flame sensor wire and ground wire together! The Ignitor cable and Sense cable have different size connection that match the

appropriate connection on the ignitor. The ground wire is connected directly onto one of the adjacent studs.

 Push the insulating protector over the Ignitor cable and push it over the Ignitor electrode

after connection.

Single-stage electrical connection / Wiring Diagram

 Connect the electrical lead wires to the gas valve control using these symbols (L1, N, and

GND) and make sure to ground the valve.

 Make sure the input voltage going to the control assembly is a 24 V 60Hz AC before

connecting to the valve.

WIRING DIAGRAM ONE-STAGE

DSI

24V

GND

RED

BROWN

GAS VALVE

BLUE

YELLOW GREEN

PINK

This Blue wire is only used with CNE control module

GREEN

GAS PRESSURE SWITCH

RED

T'Stat*

24V

FLAME SENSOR

IGNITER

Optional Field Supplied / Wired

T'Stat*

TRANSFORMER

NEUTRAL

GREEN

BURNER

120V

Serires KMI - 16 - November 4, 2013

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Goch GmbH & Co. KG

Ventilation

Buildings using high intensity radiant heaters require ventilation. High Intensity type heaters are considered un-vented gas fired appliances, requiring ventilation to supply combustion air and dilute/remove the products of combustion.

Requirements for combustion air supply and dilution air vary by jurisdiction, building type and specific installation details. See local codes for guidance. In general, where heaters are installed without direct outside combustion air, fresh air ventilation must be provided to building space (3 cfm per 1000 BTU/Hr in Canada, 4 cfm per 1000 BTU/Hr in the USA), Verify applicable local codes in the USA as requirements change by jurisdiction.

 Mechanical exhaust should be electrically interconnected with the heaters and should

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 BTUH is recommended.

Condensation

The products of combustion for natural gas contain up to 1 liter of water per 100,000 BTU consumed. This may add substantial amounts of moisture to the building air environment and may become a problem of condensation on cold surfaces within the building. This is particularly true for poorly insulated metal roof decks or structural steel framing.

 To decrease condensation, increase mechanical ventilation.  Ensure that continuous waterproof barriers are used on the inside of all insulated

surfaces.

 Ensure that exhausters pull air from the entire space and across the condensing surface.  Humidistat controls may be integrated into the electrical control circuit of the heaters.

Serires KMI - 17 - November 4, 2013

Page 18

Operation

Single-Stage High Intensity Heater

 Ensure the gas supply line has been purged.  Open all gas cocks to the heaters and electrically energize the system.  Follow the instructions on the heaters Lighting Instructions Label. Check to ensure that

the thermostat starts and shuts down the system.

Do NOT operate the Infrared Heater if the gas pressure below 6.5” W.C. for natural

gas and 12" W.C. for propane.

Control Operating Sequence

Energise the system by 1). Connecting electricity to unit, 2) Set thermostat to call for heat. Ignitor will spark after 30 seconds once the system energises, and the solenoid valve will open permitting gas to flow. The flame sensor will try to sense flame by sending current of 0.8A or greater to the flame sensor to confirm flame; if the flame sensor does not sense flame in 15 seconds the solenoid valve de-energises 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 operation, the ignitor will spark trying to ignite the gas for the maximum duration of 15 sec. If no current is created within this period, the device shuts down on fault.

Controlling / Checking Manifold Pressure

 Connect the pressure gauge to the manifold pressure test nipple  Switch on the high intensity heater.  Compare the manifold pressure with the specifications on the rating plate and if

necessary correct manifold pressure.

Serires KMI - 18 - November 4, 2013

Page 19

Goch GmbH & Co. KG

Annual Maintenance

 Close the fuel gas valve and de-energize electrical power to the heater.  With an air hose regulated to no more than 15 psig blow away accumulated dust. Blow

across the face of the ceramic tiles, not directly at them. Blow into venturi for about one minute.

 Verify that there are no cracked tiles.  Review the wiring for any loose connections.

Serires KMI - 19 - November 4, 2013

Page 20

Troubleshooting

Symptom

Possible Cause

Corrective Acton

Heaters will not turn off

- Defective thermostat

- Stuck gas valve

Gas Odor Loose pipe connection

Burning of gas/air mixture inside Venturi (flashback)

- Cracks between or across ceramic grids

- Excessive drafts

- Flame sense not

Heaters Cycles on/off

grounded

- Low gas pressure

- Dirty or plugged ceramics

Low surface temperature on ceramic surface

- Low inlet gas pressure

- Misaligned manifold/orifice

- Insufficient gas supply

- No power to control module

No spark, no ignition

- Control module defective

- No power to spark electrode

- No equipment ground

- No gas supply

Heater sparks but will not light

- Defective gas valve solenoid

- Defective electronic control

- Poor ground

- Reversed polarity on

Heater lights but ‘locks out’ after about 10 seconds

electric supply

- Sense electrode not sensing flame

- Defective electronic control

- Repair or replace

- Repair or replace Verify all connections are

sealed by using an appropriate leak test

- Replace burner head

assembly

- Shield or relocate heater

- Verify wiring and correct

- Verify and correct

- See cleaning / annual

maintenance section.

- Verify and correct

- Replace manifold

- Verify capacity of fuel

supply lines

Verify and correct/replace

- Check shut off valve

and combination gas valve

- Verify and correct/replace

Verify and correct/replace

- Check continuity of sense electrode

- Verify and/or replace

Serires KMI - 20 - November 4, 2013

Page 21

Replacement Part Section

Goch GmbH & Co. KG

ITEM No.

3 4 5

ITEM DESCRIPTION GAS VALVE REPLACEMENT KIT

GAS PRESSURE SWITCH (NAT. GAS) GAS PRESSURE SWITCH (NAT. GAS) GAS PRESSURE SWITCH (LP. GAS) GAS PRESSURE SWITCH (LP. GAS) IGNITION MODULE SPARK ELECTRODE ASSEMBLY BURNER HEAD ASSEMBLY (NAT & LP GAS) BURNER HEAD ASSEMBLY (NAT & LP GAS) BURNER HEAD ASSEMBLY (NAT & LP GAS) BURNER HEAD ASSEMBLY (NAT & LP GAS) BURNER HEAD ASSEMBLY (NAT & LP GAS)

MODEL No.

ALL

60, 90 & 120

20 & 40

60, 90 & 120

20 & 40

ALL ALL GE001

20 40 60 90

120

PART No.

GG030 GG001 GG002 GG003 GG004

CE005

GS062 GS063 GS064 GS065 GS066

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WARRANTY

SERIES KMI High Intensity Heater

The Manufacturer warrants to the original owner that the product will be free of defects in material and workmanship. For the Series KMI, the warranty for all components except for the ceramic burner head assembly is limited to 24 months from the date of installation. The ceramic burner head assembly shall be warranted for an additional eight years for units which are proven to the satisfaction of the manufacturer to be inoperative due to defects in material or workmanship.

The Manufacturer’s obligation under this is warranty limited to repair or replacement, F.O.B. its facility, of the defective part. In no event shall the manufacturer be liable for incidental expense or consequential damages of any kind.

This warranty does not cover any shipping, installation or other labor costs incurred 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 halogenated hydrocarbons. No person is authorized to assume for the Manufacturer any other warranty, obligation or liability.

THE REMEDIES PROVIDED FOR IN THE ABOVE EXPRESS WARRANTIES ARE THE SOL E AND EXCLUSIVE REMEDIES. NO OTHER EXPRESS OR IMPLIED WARRANTIES ARE MADE INCLUDING, BUT NOT LIMITED TO, ANY IMLIED WARRANTY OF MERCHANT ABILITY OR FITNESS FOR A PARTICULAR USE OF PURPOSE.

Address questions to your local distributor/ or

Heater Series : -----------------------Installed rate : ------------------------Btu/hr Serial Number : -----------------------Installed date : ------------------------

Superior Radiant Products 23-428 Millen Rd. Stoney Creek, ON L8E 3N9 CANADA Tel.: 905 664-8274 Fax.: 905 664-8846

GoGaS Goch GmbH & CO. KG Zum Ihnedieck 18 44265 Dortmund - Germany Phone +49 231 46505-0 Fax +49 231 46505-88

Serires KMI - 22 - November 4, 2013