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EG-30 thru -75
PEG-30 thru -65
Gas-Fired Boilers – Series 4
Control supplement – Standing pilot
For additional information, refer to . . .
EG•PEG•EGH Boiler manual
for Natural or Propane gas
(tankless heater application optional)
This supplement must only be used by a qualified heating installer/service technician. Before installing, read all
instructions, including this supplement, the boiler manual and any related documents. Perform steps in the order giv
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EG-30 EG-30 thru thru 75 75 Series Series 4 4 and and PEG-30 PEG-30 thru thru65 65Series Series 4 4 Please read this page first! Hazard definitions The following defined terms are used throughout these instructions to bring attention to the presence of hazards of various risk levels or to important information concerning the life of the product. Indicates presence of hazards that will cause severe personal injury, death or substanti
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Standing Pilot Boilers — ControlSupplement Table of contents Hazard definitions and Note to the installer ....................................................................................2 Control installation — EG-30 thru -75 water boilers without tankless heaters ........................ 4-5 Control installation — EG-30 thru -65 water boilers with tankless heaters .............................. 6-7 Control installation — EG-30 thru -75 and PEG-30 thru -65 steam boilers with probe... .....
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Part Number 550-110-032/0607 EG-30thru75Series4andPEG-30thru65Series4
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Standing Pilot Boilers— ControlSupplement Control installation For your safety, turn off electrical power supply and turn off external gas supply valve before attempting to work on the boiler. Failure to comply can cause severe personal injury, death or substantial property damage. EG-30 thru -65 water boilers without tankless heaters 1. Mount and wire controls per wiring diagram, page Figure 1 , and Figure1. a. Attach junction box inside left jac
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Part Number 550-110-032/0607 EG-30thru75Series4andPEG-30thru65Series4
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Standing Pilot Boilers — Control Supplement Control installation continued For your safety, turn off electrical power supply and turn off external gas supply valve before attempting to work on the boiler.F ailure to comply can cause severe personalinj ury, death or substantial property damage. EG-30 thru -65 water boilers with tankless heaters 1. Mount and wire controls per wiring diagram, page Figure 3 , and Figur e . a. Install combination limit c
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Part Number 550-110-032/0607 8 EG-30thru75Series4andPEG-30thru65Series4
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Standing Pilot Boilers — Control Supplement Control installation continued For your safety, turn off electrical power supply and turn off external gas supply valve before attempting to work on the boiler. Failuret o comply can cause severep ersonal injury, death or substantial property damage. EG-30 thru -65 and PEG-30 thru -65 steam boilers with probe-type low water cutoff 1. Mount and wire controls per wiring diagram, page Figure 4 8, and Figure. a. Att
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Part Number 550-110-032/0607 10 EG-30thru75Series4andPEG-30thru65Series4
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Standing Pilot Boilers — Control Supplement Control installation continued For your safety, turn off electrical power supply and turn off external gas supply valve before attempting to work on the boiler. Failure to comply can causese verep ersonal injury, death or substantialp ropertydamag e. EG-30 thru -65 steam boilers with float-type low water cutoff 1. Mount and wire controls per wiring diagram, page Figure 6 10,and Figur e . a. Attach juncti
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EG-30 thru 75 Series 4 andPEG-30 thru 65Series 4 Damper installation Once damper is installed, boiler will not operate without a damper installed. Only dampers listed in the Replacement parts table on page are approved for use on EG and PEG Series standing pilot boilers. Any other vent damper installed could cause severe personalinj ury or death. The following boiler models must have damper installed: • EG-30 thru EG-65, natural or prop
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Standing Pilot Boilers — Control Supplement Damper installation continued Minimum clearances to combustibles Provide a minimum of ” between the vent damper and any combustible material. (Provide a minimum of ” between jacket top and combustible ceiling.) See EG • PEG • EGH Boiler manual for complete clearance requirements. Installation Do not modify draft hood or damper, or make another connection between draft hood and damper or boiler
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EG-30 thru 75 Series4 andPEG-30 thru 65 Series4 Checkout procedure 1. Seepag es1 -18f or “LightingI nstructions”. . Raise roomthe rmostat tocal lf orheat. Damp er actuatorw ill slowly opendamp er. . When damperis ful ly open, main gasv alvew illo penand main burnersw ill ignite. Damper must be fully open before main burners light. If damper does not fully open, flue products will escape into house, causing sev
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Standing Pilot Boilers — Control Supplement Lighting instructions — Robertshaw 7200 Part Number 550-110-032/0607 1
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EG-30 thru 75 Series 4and PEG-30 thru 65 Series 4 Lighting instructions — Honeywell VR8200/VR8300 Natural gas boilers only Part Number 550-110-032/0607 1
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Standing Pilot Boilers— Control Supplement Lighting instructions — Honeywell VR8200/VR8300 Propane boilers only Part Number 550-110-032/0607 1
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EG-30 thru 75 Series4 and PEG-30 thru 65 Series4 Lighting instructions — Robertshaw 7000ERHC Part Number 550-110-032/0607 18
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Standing Pilot Boilers — ControlSupplement Troubleshooting Burner access panel must be in posi- In event of vent damper failure: tion during boiler operation to prevent momentary flame rollout on ignition of Effikal vent damper main flame. Severe personal injury or If troubleshooting chart recommends replacing actuator and actuator is substantialp roperty damage willr esult. not immediately available, damper blade can be fixed in an open posit
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EG-30 thru 75 Series4 and PEG-30 thru 65Series 4 Troubleshooting continued Figure 10 Pilot does not stay lit — Troubleshooting thermocouple or thermopile and high limit control circuit 1. Checkingthe rmocoupleo rthe rmopile opensy stem (Figure10): a. Use an electronic multimeter, with leads fitted with alligator clips. Set meter scalet o DC Millivolts. b. Unscrewthe rmocoupleo rthe rmopile fitting from gas valve. c. Attach one meter lead to the
