Mestek R (B,S,M) D SERIES Installation And Operation Instructions Manual Download Page 19

 

 

Form #43219040 

 

 

Oct 2013

 

16)  OPTIONAL PARABOLIC REFLECTOR EXTENSION ASSEMBLY 

 

The  heater  is  completely  factory  assembled  and  requires  no  field  assembly.    If  the  optional  parabolic  reflector 
extension is utilized, locate and identify the end panels 
and  side  panels  as  shown  in  the  following  diagram.  
Attach the side panels as shown.  Attach the end panels 
so  that  the  end  flanges  of  the  end  panels  overlap the 
side  panels.    Attach  the  side  panels  and  end  panels 
together with the screws provided in the kit.  Attach the 
remaining  screws  as  shown  in  Detail  A.    This  is  to 
ensure  that  the  Parabolic  Reflector  Extension  is 
securely  attached  to  the  reflector.    The  clearances  to 
combustibles  (shown  on  the  clearance  label  that  is 
secured to the reflector on the control end of the heater 
and in Section 4 of these instructions) must be closely 
observed.   

Please  order  the  Parabolic  Reflector 

Extension Kit using the Part Numbers below: 

 

Model No. 

R (B,S,M) D Series 

Parabolic Reflector 

Extension Kit Number 

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 safety net 
in  the  unlikely  event  that  the  ceramic  tile  assembly  is 
broken  by  an  outside  force.    In  addition,  it  increases  the 
overall emissivity of the radiating surface with a blackbody 
radiation effect.  It is recommended in high-traffic areas as 
well  as  where  improved  radiant  output  is desired.   

Please 

order the Protective Reverb Screen using the Part Numbers 
listed to the right: 

 
 

18)  REPLACING PARTS 

 

At  all  times  when parts  are  being  replaced,  ensure  that  both  the  gas  and  electrical  supplies  are  disconnected.  
Various parts are available from the factory for replacement by a licensed service person.  Refer to the exploded 
parts guide in Section 20 for all replacement parts. 

 
 

19)  INSTALLATION DATA 

 

Date of  

Installation:  

Number of 

Heaters in System: 

 

Heater Serial Number: 

 

Heater Model: 

R (R,S,

 

 

 

 

N=Natural Gas 
L =Propane Gas

 

 

 

 
 
 

18 

Model No. 

R (B,S,M) D Series 

Reverb Screen 

Kit Number 

RD030, RD033, RD035, 

RD040 

#43876010 

RD060, RD066, RD070, 
RD080 

#43876020 

RD100, RD120 

#43876030 

RD132, RD140, RD160 

#43876040 

 

Summary of Contents for R (B,S,M) D SERIES

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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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