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SunSpan Heaters A Series, Инструкция по установке, эксплуатации и обслуживанию

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SunSpan Heaters A Series Скачать руководство пользователя страница 15

GQ pg. 15

(3) 90° BRACES

EQUALLY 

SPACED

WALL BRACE

4 IN. 

(10 CM)

VENT PIPE
A'SSY

ROOF VENTING CAP MUST BE 6 IN. (15 CM) HIGHER THAN SNOW DEPTH.

MAINTAIN 18 IN. (46 CM) MINIMUM

CLEARANCE TO COMBUSTIBLES

FOR ENTIRE LENGTH OF PIPING

ROOF FLASHING
(NOT SUPPLIED)

ROOF VENTING CAP

B VENT PIPE

ADAPTOR

ADDITIONAL 4 IN. (10 CM) 
EXHAUST VENT PIPING 
(NOT SUPPLIED)

ROOF 

VENTING 

CAP

EXHAUST VENTING

INDIRECT INDOOR VENTING

INSIDE OF BUILDING

CLEARANCE

 

TO COMBUSTIBLES (CTC

) MUST BE MAINTAINED FROM

EXHAUST END OF HEATER.

RATING
MBTUH (kW)                      CTC*

40 to 60 (12 - 18)           10” (25 cm)
65 to 100 (19 - 29)         30” (76 cm)
105 to 125 (31 - 37)       38” (97 cm)
130 to 150 (38 - 44)       48” (122 cm)
155 to 175 (45 - 51)       58” (147 cm)
180 to 200 (53 - 59)       68” (173 cm)

*CTC 

 is measured from

the end of the Indoor
Venting Kit.

Minimum clearance from ceiling: 15” (38 cm) is measured from top of reflector.

THROUGH THE WALL AND ROOF

•

 

A heater that is vented indoors is classified as
Category I by the National Fuel Gas Code.

•

 

At least 4 CFM of exhaust per 1,000 BTUH (.38 m

3

per minute per kW)  must be provided.  Supply and
exhaust air must be provided by natural or
mechanical means.  For Canada see CANADIAN
ADDENDUM section.

•

 

For supply and exhaust air by natural means, fresh
air/ exhaust openings are required.

•

 

Fresh air openings should be below the indoor
venting kit.

•

 

Exhaust openings must be located above the
heaters.

•

 

For supply and exhaust air by mechanical means,
provision must be made so the flow of gas to the
heater is allowed only when the mechanical
exhaust is in operation.

•

 

Combustion air must not be provided directly from
outdoors to the inlet air collar on the burner. (For
exceptions see COMBUSTION AIR SUPPLY).

DIRECT OUTDOOR VENTING

DISTANCES OF EXHAUST VENT FROM:

BELOW

Inches (cm)

HORIZONTAL

Inches (cm)

ABOVE

Inches (cm)

Door

N/A

48 (122)

N/A

Window

48 (122)

12 (30)

N/A

Gravity Air Inlet

N/A

N/A

12 (30)

Forced Air Inlet
Within 10 ft. (3.0 m)

N/A

N/A

36 (91)

Grade

N/A

N/A

12 (30)

Gas & Electric Meters,
Regulators & Relief Valves

N/A

48 (122)

N/A

•

 

A heater vented directly outdoors is classified as
Category III by the National Fuel Gas Code.

•

 

It may be vented through either the roof or wall
singularly or in conjunction with no more than one
other heater with a single thermostat. To commonly
vent more than two heaters consult the factory.

•

 

Use  4 in. (10.2 cm) I.D. single wall stainless or
galvanized sheet metal pipe of not less than 26
gauge (.044 cm) (or other factory approved
materials).  Place seam at the top.

•

 

Use RTV silicone adhesive sealant liberally at all
vent pipe joints.

•

 

Use three (3) #6 sheet metal screws per vent pipe
joint – 120° apart starting on top.

•

 

1 inch (2.5 cm) thick pipe insulation wrapped
around the single wall sheet metal pipe is
recommended.

•

 

By code, the use of dual wall pipe for outdoor
venting is limited to appliances with neutral or
negative pressures. Local authorities may waive
this provision since the heaters are approved for
indoor venting with proper exhaust and leakage
due to condensation being greatly reduced.

•

 

Be certain to get approval for either type of vent
piping from local authorities.

•

 

Vent pipes must be well supported due to the extra
stress that occurs during expansion of the unit
when operating.

•

 

Vent caps must be identical, or equal, to those
specified in this manual which are of the
Metalbestos brand. This is critical to the heater’s
operation and to maintain C.S.A. certification.

•

 

Heater must not be vented in between buildings
less than 10 feet (3.0 m) apart or above public
walkways, doors or windows.

MAXIMUM LENGTHS OF VENT PIPE

MORE INFORMATION

•

 

See the OVERVIEW DRAWINGS section for more
venting information

40 TO 125 MBTUH (12 – 37 kW)           

35

 linear ft. (10.7 m)*

130 TO 200 MBTUH (38 – 59 kW)         

40

 linear ft. (12.2 m)*

*Each 90 degree elbow inserted in the venting system

is equivalent to 10 linear ft. (3.0 m).

*Each 45 degree elbow inserted in the venting system

is equivalent to 5 linear ft. (1.5 m).

A maximum of 

two

 90 degree elbows or their equivalent are allowed (e.g. one 90

degree elbow plus two 45 degree elbows; or four 45 degree elbows, etc.)

COMBUSTIBLE
OBJECTS MUST
NOT BE WITHIN
RADIUS OF CTC

INDOOR

VENTING KIT

CTC

Содержание A Series

Страница 1: ...ows don t touch electrical switches extinguish any open flames evacuate the structure call your gas supplier immediately WARNING NOT FOR RESIDENTIAL USE Failure to comply with instructions could result in unsafe operation property damage personal injury and or death A gas fired appliance could expose you to substances in fuel or from fuel combustion which have been determined by the State of Calif...

Страница 2: ... attached This will cause damage to the controls within the burner requiring them to be replaced If heater is being operated in an atmosphere with a negative pressure or an atmosphere containing contaminants an outside combustion air supply is required Failure to provide outside combustion air may allow excessive heat to back up to the blower wheel and bearings severely shortening service life Cor...

Страница 3: ...and U tube configurations with component identification 11 COMBUSTION CHAMBERS components and specifications of combustion chambers 12 HEAT EXCHANGERS components and specifications of middle and exhaust end heat exchangers 13 COMBUSTION AIR SUPPLY application construction dimensions and illustrations 14 EXHAUST VENTING application construction dimensions and illustrations 15 WINDY CONDITION NOTES ...

Страница 4: ...imum clearance of eight 8 feet 2 44 m from the floor to the heater in other sections of aircraft hangars such as offices or shops which may communicate with areas used for servicing and storage SECTION 5 4 5 4 specifies the heaters must be located so as to be protected from damage by aircraft or other objects such as cranes and moveable scaffolding In addition the heaters must be located so as to ...

Страница 5: ...eaters are suitable for use when installed in accordance with the current Canadian Natural Gas and Propane Installation Code CSA B149 1 COMBUSTION AIR AND EXHAUST VENTING Vent terminal clearances shall be in accordance with the current Canadian Natural Gas and Propane Installation Code CSA B149 1 A horizontal vent shall not terminate less than 6 feet 1 83 m from a combustion air inlet or another a...

Страница 6: ...8 135 40 140 41 145 42 150 44 48 122 48 122 82 209 70 189 12 31 82 209 155 45 160 47 165 48 170 50 175 51 58 148 58 148 92 234 80 203 12 31 92 234 C 180 53 185 54 190 56 195 57 200 59 68 173 68 173 102 259 90 229 12 31 102 259 MINIMUM CLEARANCES specified in these tables must be maintained to combustible and other materials which may be damaged by temperatures 90 F above 50 C above ambient room te...

Страница 7: ... 5 9 5 2 9 8 2 4 1 0 3 13 5 4 1 11 5 3 5 6 1 8 1 0 3 90 27 4 90 95 26 28 12 0 3 7 10 0 3 0 8 2 4 1 0 3 14 0 4 3 12 0 3 7 6 1 8 1 0 3 95 29 0 100 105 29 31 12 5 3 8 10 5 3 2 8 2 4 1 0 3 14 5 4 4 12 5 3 8 6 1 8 1 0 3 95 29 0 110 115 32 34 13 0 4 1 11 0 3 4 12 3 7 1 0 3 15 0 4 6 13 0 4 1 9 2 7 1 0 3 100 30 5 120 35 13 5 4 1 11 5 3 5 12 3 7 1 0 3 15 5 4 7 13 5 4 1 9 2 7 1 0 3 100 30 5 125 37 14 0 4 3 ...

Страница 8: ...USTION AIR SUPPLY SINGLE WALL 26 GA 044cm MINIMUM GALVANIZED SHEET METAL PIPE OR SCHEDULE 40 PVC SEAM TO BE AT TOP NOT SUPPLIED COMBUSTION CHAMBER 4 IN 10 2cm O D X 10 FT 3m LONG B VENT PIPE ADAPTOR ALL HANGING CHAINS MUST BE PLUMB AND VERTICAL IN ALL DIRECTIONS WHEN INITIALLY INSTALLED ROOF FLASHING NOT SUPPLIED VENT CAP MUST BE 6 IN 15cm HIGHER THAN SNOW DEPTH SUPPLY PIPING MUST NOT EXCEED AN EQ...

Страница 9: ...NON COMBUSTIBLE VENTILATING METAL THIMBLE NOT SUPPLIED FOR NON COMBUSTIBLE WALLS ONLY 4 25 10 8cm DIA HOLE FOR 4 10 2cm O D PIPE ADD NON COMBUSTIBLE PROTECTION AROUND THE HOLE IF NECESSARY FOR ALL INDOOR VENT JOINTS USE RTV SEALANT TO PREVENT HOT FLUE GAS LEAKAGE INTO THE BUILDING USE A SHEET METAL PIPE AND CRIMPER FOR JOINING IDENTICAL SIZE SHEET METAL PIPES USE THREE 3 6 SHEET METAL SCREWS SMS P...

Страница 10: ...r the first 10 feet 3 0 m 2 Each system can use a maximum of two 2 16 gauge 17 cm aluminized steel 90 elbows OR one 1 16 gauge 17 cm aluminized steel 180 U bend Elbows and U bends can not be used simultaneously in the same system 3 All tube sections of a unit must be mounted on the same horizontal plane For exceptions or other configurations consult factory 4 Special reflectors are available 90 el...

Страница 11: ...3 7 C N L 4 C4 H2 H2 H6 H5 100 29 50 15 2 B N L 4 C2 C3 H2 H2 H2 H5 105 120 31 35 50 15 2 B N L 4 C4 H2 H2 H6 H5 125 37 50 15 2 B N only 4 C4 H2 H2 H6 H5 125 37 50 15 2 C L only 4 C4 H2 H2 H2 H5 130 200 38 59 50 15 2 C N L 4 C4 H2 H2 H2 H5 150 200 44 59 55 16 8 C N L 4 C4 H2 H2 H2 H6 H5 150 200 44 59 60 18 3 C N L 4 C4 H2 H2 H2 H2 H5 150 200 44 59 65 19 9 C N L 4 C4 H2 H2 H2 H2 H6 H5 150 200 44 59...

Страница 12: ...minum reflector 2 hanger brackets GQC2 65 thru 85 MBTUH 20 and 25 ft MB units only 19 25 kW 6 1 and 7 6m MB only 65 thru 100 MBTUH 30 thru 50 ft natural gas units 19 29 kW 9 1 15 2m natural gas GQC3 65 thru 100 MBTUH 30 thru 50 ft propane gas units 19 29 kW 9 1 15 2m propane gas 10 ft 3m 16 ga 17cm aluminized titanium alloy steel tube 10 ft 3m aluminum reflector 2 hanger brackets 10 ft 3m 16 ga 17...

Страница 13: ...m reflector 2 hanger brackets EXHAUST END HEAT EXCHANGER COMPONENTS GQH1 40 thru 60 MBTUH 20 ft unit 12 18 kW 6 1m 65 thru 85 MBTUH 20 and 25 ft propane MB units 19 25 kW 6 1 and 7 6m propane MB units GQH5 65 thru 200 MBTUH excluding 20 and 25 ft MB units 19 59 kW excluding 6 1 and 7 6m MB units 10 ft 3m 16 ga 17cm aluminized steel tube with H1 turbulator 10 ft 3m aluminum reflector 2 hanger brack...

Страница 14: ...s which when combined with flame and exhaust products result in corrosive gasses or those under a negative pressure or high humidity areas combustion air must come from outdoors Outdoor air supply may be accomplished by bringing in air through piping from either the roof or wall as the drawings illustrate When combustion air is supplied from outdoors the heater must also be vented to the outdoors ...

Страница 15: ...s N A 48 122 N A A heater vented directly outdoors is classified as Category III by the National Fuel Gas Code It may be vented through either the roof or wall singularly or in conjunction with no more than one other heater with a single thermostat To commonly vent more than two heaters consult the factory Use 4 in 10 2 cm I D single wall stainless or galvanized sheet metal pipe of not less than 2...

Страница 16: ...FOR WINDY CONDITIONS STRAIGHT OR L CONFIGURATION NOLESSTHAN20FT 6 1m EXCEPT10 15FT 3m 4 6m MODELS U TUBE CONFIGURATION VIEW A NEAR LOADING DOCK AIRPLANE HANGAR DOORS OR OTHER WINDY AREAS FASTEN REFLECTORS TO HANGERS WITH LOOP STRAPS SCREWS AND KEPS NUTS REFLECTOR KEPS NUT HANGER SCREW LOOP STRAP VIEW A ...

Страница 17: ...horizontal or with the heat exchanger angled above the combustion chamber as illustrated by the drawing below When radiant tubes are horizontal reflectors may be individually rotated from 0 to 30 degrees or from 0 to 45 degrees depending on the model installed Refer to CLEARANCE TO COMBUSTIBLES section HORIZONTAL ANGLED DO NOT EXCEED 7 5 19CM ...

Страница 18: ...END EXHAUST END markings on the combustion and exhaust end tubes 2 Position a 2X4 in 5x10 cm block of wood on each of the far ends of both tubes One block of wood prevents damage to the connecting end that will be used to tap that tube into the other The other block of wood prevents damage to the other connecting end that is butted up to a nearby sturdy wall ALL WELD SEAMS MUST BE LINED UP TOGETHE...

Страница 19: ...e or chain to the two 2 outer brackets and hoist the twenty 20 foot 6 1m section into the air Align the weld seam on top level the section and install the chain on the hangers 6 Repeat the steps for the next section s of tube and hoist it into the air Use the temporary ropes chains to maneuver the two 2 twenty 20 foot 6 1m sections together as close as possible ALIGN THE WELD SEAMS OF BOTH SECTION...

Страница 20: ...end of the S hook through the last chain link and the other end through the tube reflector hanger IMPORTANT Crimp both ends of the S hook closed STEP 3 Identify all components in COMBUSTION CHAMBERS and HEAT EXCHANGERS sections of this manual Check the BASIC SYSTEM CONFIGURATIONS section of this manual for the general orientation of components matching the model number of your system Systems fifte...

Страница 21: ...ket assemblies STEP 7 Slip the burner s tube into the burner coupler previously installed in Step 4 Once the burner is level straight and inserted against the center stop use 2 two 12 MULTI METAL Tek screws supplied with the coupling to fasten the burner to the coupling Insert the S hook of the burner safety chain into the center hole of the burner safety chain bracket and then crimp the hook clos...

Страница 22: ...a 24 VAC thermostat The transformer relay is rated to operate only three heaters safely Failure to do so may cause serious bodily harm or property damage SEQUENCE OF OPERATION BURNER WIRING SCHEMATIC INTERCONNECTION DIAGRAM Thermostat calls for heat 120 VAC is applied to the blower and validation light PL 1 indicates power is ON Air flow switch closes contacts after it senses an increase in air pr...

Страница 23: ...for heat When installing or servicing this heater wait at least 5 minutes between attempts for ignition GENERAL INSTALLATION NOTES If any of the original wire as supplied with the appliance must be replaced it must be replaced with wiring material having a temperature rating of at least 302 F 150 C and shall have a minimum size of 16 AWG HEATERS IN SERIES WITH A 120 VAC THERMOSTAT Locate the therm...

Страница 24: ...oop arrangement as shown on drawing below It is important to maintain dimensions on drawing below Gas pressure at Test Point A cannot be more than 14 inches of water column in WC PSI 35 cm WC confirmed by actual field test Heater on or off Heater length Expansion Heater length Expansion HIGH INLET GAS PRESSURE 10 20 ft 3 1 6 1 m 1 1 in 2 8 cm 45 50 ft 13 7 15 2 m 2 1 in 5 3 cm 25 30 ft 7 6 9 1 m 1...

Страница 25: ...ction Depress the dial on the gas valve and make sure the gas valve is in the ON position Turn on the electrical and gas supply and set the thermostat above the ambient room temperature to call for heat Refer to the ELECTRICAL SUPPLY AND THERMOSTATIC CONTROL section for proper sequence of operation If the heater does not operate normally refer to the BURNER TROUBLESHOOTING section to diagnose and ...

Страница 26: ... up to full speed Remove the cover by removing the 4 sheet metal screws on top of the cover Remove the ignitor by removing ONLY the end where the vinyl tubing is attached to the ignitor bracket the fitting to which the vinyl tubing was connected the ignition lead wire from the ignition detection control and the sheet metal screw holding the ignitor bracket to the burner housing wall Remove the ign...

Страница 27: ...r 4 Gas inlet pressure not correct See serial plate Gas inlet piping not sized correctly 4 Replace inlet gas piping with correct size pipe 5 Gas inlet pressure not correct See serial plate Gas supply regulator not set correctly 5 Adjust gas supply regulator to set inlet pressure to proper level See serial plate 6 Gas supply regulator sticking 6 Replace gas supply regulator 7 Combination gas valve ...

Страница 28: ... 4 Burner core 15 Power cord strain relief bushing 5 Ignitor gasket 16 System validation light 6 Ignitor 17 Ignition detection control 7 Air flow switch exhaust tubing assembly with snubber and fittings 18 Burner tube holding bracket with screws 8 Air flow switch 19 Wire harness assembly 9 Burner cover 20 Gas manifold fitting at valve 10 Inlet combustion air collar 21 Gas sub orifice 11 Air orific...

Страница 29: ...GQ pg 29 THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 30: ..._____________________________________________ Phone __________________________________________________ SECOND Contact the Nearest Distributor Model No ______________________________________________ Unit Serial No ___________________________________________ Date of Installation ________________________________________ P O Box 80217 Rochester MI 48308 0217 Toll Free 1 866 664 3824 FAX 248 651 0357 E...

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