Page 12D continued from page 9D
TIMMIE'S TIPS
TIMMIE'S TIPS
4. Replace regulator adjust- ment screw cap (A).
REGULATOR CONVERSION CAUTION: Main burner and pilot orifi ces must be changed when regulator is converted from one type of gas to an- other. 1. Turn off gas and electricity to appliance. 2. Remove slotted cap (A), ad- justing screw (B), and natural gas spring - not color-coded - (C), from control.
3. Install new LP spring - col- or-coded with a black strip. 4. Install new adjusting screw (B). 5. Attach manometer or pres- sure gauge at the outlet pres- sure tap (D) 6. Turn gas and electricity on 7. Turn room thermostat to call for heat. 8. With burner on, adjust screw (B) to supply L.P. gas to pressure as recommended by the appliance manufacturer. 9. If adjusting screw (B) reaches its maximum depth (bottoms out) before recom- mended pressure setting is reached, turn screw coun- terclockwise until pressure drops slightly (approximately 0.1”W.C.) WARNING: Do not stretch or alter spring.
New England HVAC Insider
10. Turn off gas and electricity to appliance. 11. Remove manometer or pressure gauge and reinstall pressure tap outlet plug (D). 12. Install new red slotted cap in place of (A). 13. Turn gas and electricity on. 14. With burner operating, immediately check all fi ttings for leaks with soap solution. Bubbles indicate
leaks
that must be corrected. 15. Conduct a combustion test on the equipment to determine safe and effi cient fi ring of the equipment. 16. Attach label to show con- trol has been converted to L.P. 17. Set room thermostat to desired temperature.
MODULATING/
CONDENSING EQUIPMENT TROUBLESHOOTING GUIDES
1 Heat Transfer Products - Munchkin – Elite- Mod/
2 Heat Transfer Products MC Series
3 Triangle Tube Prestige – Ex- cellence
4 Triangle Tube Prestige Con- trol Application - Supplement Type 5 Honeywell MCBA
5 Triangle Tube with TriMax Control
6 Weil-McLain Ultra Series 1, 2 & 3
7 Weil-McLain Ultra Gas Fired Water - Boiler Series 2 Con- trol Addendum - Ultra Inter- face Kit
8 Honeywell MCBA Control 9 Viessmann Vitodends 200-
June 2015
W-WB2B with Lambda Pro In addition to the new manu- als we have 33 other Service Manuals we have written cover- ing a number of subjects relative to gas.
WHAT’S NEW
We have recently updated some of our manuals one on Water Heaters. It is # 27 in our catalog..
There is also a new manual on Flammable Vapor Ignition Resistant (FVIR) 30, 40 and 50 gallon Water Heaters. They have been around since 2003 and all storage water heaters have had FVIR technology since 2007. The manual will cover just about all the manufacturers ap- proach to this technology. The manual includes troubleshoot- ing these systems. It is 355 page comprehensive manual on all the different systems used by various manufacturers. It includes 95 color illustrations. This is a must have if you want to properly install and service these water heaters. These are not your grandfather’s wa- ter heaters, included are the Bradford White ICON System, White Rodgers IntelliVent sys- tem along with Honeywell WV 8840 Control and Honeywell WV 8860 Control.
Some more recent changes we have three volumes on Hy- dronic Controls: • Basic Hydronic Controls Volume I - this is our old Hydronics Manual with modi- fi cations.
• Hydronic Controls Volume II (Older Multi-Zone Panels)
• Advanced Hydronic Controls Volume III (New Multi –Zone Panels)
We also have now 69 Trouble- shooting Guides. The newest ones are ECM Motors and Mo- tor Technologies; Combustion Testing; and Steam Systems – Near Boiler Piping
Those along with all the man- uals we offer will give you a well-rounded education on all aspects of gas heating systems and the controls along with the procedures you need. We also conduct seminars on the following topics and many others:
FIVE DAY COURSE
• Fundamentals of Gas • Circuitry and Troubleshoot- ing
• Hydronic Controls • Electric Ignition Systems • Advanced Electric Ignition Systems ONE DAY COURSE Powerpile Systems THREE DAY COURSE
• NEW COMBUSTION TEST- ING DESIGN GAS EQUIP- MENT
THREE DAY COURSE • Conversion Burners COURSE DESIGNED FOR YOUR SPECIFIC NEED
• Modulating/Condensing Boil- ers
If you are interested in in- formation call 401-437-0557 or write to: Gas Appliance Service Training and Con- sulting, 22 Griffi th Drive, Riv- erside, RI 02915, or E-mail
gastc@cox.net.
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40