Mestek R (B,S,M) D SERIES Скачать руководство пользователя страница 8

 

 

Form #43219040 

 

 

Oct 2013

 

6) 

R (B,S,M) D SERIES DIMENSIONS 

 

 

7) 

HANGING 

 

 

 
The heater can be mounted with the reflector horizontal or angled up to 35º from horizontal.  When the heater is to be angle 

mounted, make sure the gas manifold assembly is on the lower side of the heater.  Coil chains (No. 2 or larger) or rigid supports 
may be used to mount the heater, which must be suspended from a permanent structure with adequate load capacity.  The gas 

manifold assembly tube must be level, and for angled mounting, it must be at the LOWER end of the heater.  All “S” hooks and 
eyebolts must be manually crimped closed by the installer. 

 
 

 
 

 
 

 
 
 

 
 

 
 

 
 
 

 
 
 

Содержание R (B,S,M) D SERIES

Страница 1: ...servicing this equipment In locations used for the storage of combustible materials signs must be posted to specify the maximum permissible stacking height to maintain the required clearances from the...

Страница 2: ...the National Fuel Gas Code ANSI Z223 1 latest edition are available from the CSA at 8501 East Pleasant Valley Road Cleveland Ohio 44131 or 55 Scarsdale Road Don Mills Ontario M3B 2R3 All NFPA codes ar...

Страница 3: ...regulations Every heater shall be located with respect to building construction and other equipment so as to permit access to the heater Each installer must follow the clearances to combustible mater...

Страница 4: ...reas used for storage of combustible materials where they may be stacked below the heater NFPA54 requires that the installer must post signs that will specify the maximum permissible stacking height t...

Страница 5: ...imum Clearances to Combustibles listed in the manual and on the heater at all times 4 MINIMUM CLEARANCES TO COMBUSTIBLES For maximum safety the building must be evaluated for hazards before installing...

Страница 6: ...USTIBLES MODEL R B S M D Series Mounted Horizontally Mounted at 35 Angle Angle Mounting SIDES CEILING BELOW BELOW FRONT REAR w Standard Reflector w Reflector Extension w Standard Reflector w Reflector...

Страница 7: ...S M D 140 N1C 140 000 4 41 n a 58 lbs 17 R B S M D 160 N1C 160 000 4 38 n a 58 lbs 18 R B S M D 033 L1C 33 000 1 n a 52 30 lbs 11 R B S M D 066 L1C 66 000 2 n a 52 35 lbs 13 R B S M D 100 L1C 99 000 3...

Страница 8: ...the gas manifold assembly is on the lower side of the heater Coil chains No 2 or larger or rigid supports may be used to mount the heater which must be suspended from a permanent structure with adequa...

Страница 9: ...ocated in accordance with the required clearances to combustibles below the heater as listed on the nameplate of the heater 3 Pipe joint compounds must be resistant to the action of liquefied petroleu...

Страница 10: ...the heater must be released before proper heater operation 7 After all gas connections have been made make sure the heater and all gas outlets are turned off before the main gas supply is turned on Tu...

Страница 11: ...stment is required remove the cover screw Using a small screwdriver turn the adjustment screw clockwise to increase or counter clockwise to decrease the gas pressure to burner Replace the cover screw...

Страница 12: ...ve electrical circuit one that is not controlled by a light switch 4 The power supply to the unit should be protected with a fused disconnect switch or circuit breaker A service switch as required by...

Страница 13: ...ATER PER THERMOSTAT B LINE VOLTAGE 120V THERMOSTAT CONNECTIONS MULTIPLE HEATERS PER THERMOSTAT C LOW VOLTAGE 24V THERMOSTAT CONNECTIONS MULTIPLE HEATERS PER THERMOSTAT POWER SUPPLIED FROM FAN CENTER R...

Страница 14: ...and outlet vent area depending on height and temperature difference is as follows RD030 RD033 RD035 0 49 s f RD100 1 48 s f RD040 0 57 s f RD120 1 72 s f RD060 RD066 RD070 0 98 s f RD132 RD140 1 97 s...

Страница 15: ...s before attempting to relight 6 The heater must be grounded Poor grounding will give nuisance lockouts particularly during momentary power interruptions 7 To shut down the heater turn off the gas and...

Страница 16: ...er orifice and clean it thoroughly 4 Check the venturi opening to be sure it is clean If there is any evidence of dirt accumulation in the venturi remove it 15 BURNER OPERATION TROUBLESHOOTING A IGNIT...

Страница 17: ...The thermostat sensing bulb is incorrectly placed The thermostat is out of calibration Conduct heat loss and add heaters or other source of heat as necessary Reposition as necessary for proper operat...

Страница 18: ...Form 43219040 Oct 2013 C TROUBLESHOOTING CHART Continued 17...

Страница 19: ...RD030 RD033 RD035 RD040 43822010 RD060 RD066 RD070 RD080 43822020 RD100 RD120 43822030 RD132 RD140 RD160 43822040 17 OPTIONAL PROTECTIVE REVERB SCREEN The optional protective Reverb Screen acts as a s...

Страница 20: ...D060 RD066 RD070 RD080 26 43872980 Orifice 3 32 for RD030 RD060 Natural Gas 11 43862030 Manifold for RD100 RD120 27 43872520 Orifice 52 for RD033 RD066 RD100 RD132 Propane Gas 12 43862040 Manifold for...

Страница 21: ...Form 43219040 Oct 2013 21 WARNINGS CARD This card is furnished with each heater Additional copies may be ordered under part no 43344970 20...

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