coal fired boiler in vietnam ZBG Boiler

coal fired boiler in vietnam ZBG Boiler

coal fired boiler in vietnam ZBG Boiler
  • Offshore price : $8,999.00 - $100,000.00
  • Minimum order quantity : 1 set
  • Supply Capacity : 10 units/month
  • Manufacturer/Brand : TOBO BOILER
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

Hot News

Leave us a message

We will send out plans and quotations within five minutes

Name (optional)

Email

Whatsapp

Choose product type

Message

  • I have a white-rodgers 1311-102 zone valve. How do I

    I have an old boiler,three zone system with 3 White-Rodgers 1311-102 zone-a-flow water valves.All the wiring has been pulled off the valve controlers,2 zones have had the thermostats removed and 1 has … read moreGet Price

  • 102-111 NEW EBV VERSION - SupplyHouse.com

    Wiring a Taco Zone Sentry Zone Valve to Replace a White Rodgers Valve: L1 (Hot) L2 ToL "T" Terminals on Boiler Control Transformer Relay Taco Zone Sentry Zone Valve 46 5 L1 (Hot) 2 To "T" Terminals Motor End Switch 6 4 White-Rodgers (1311 or 1321) 4 56 Thermostat 5 2 3 1 Thermostat c End Switch w/y Typical Zone Sentry Zone Valve Wiring Get Price

  • I have an old 1F35-910 (3 wire) thermostat on a zone boiler…

    Dec 11, 2009 · I have an old 1F35-910 (3 wire) thermostat on a zone boiler system using 1311-102 zone valves. I was told by White-rodgers to upgarde to a 1F97-1277 thernostat. I have three wires red (4), white (r5) and black (6) on the old thermostat. I do not know which terminls to attach the red, white and black wires to on the new 1F97-1277 thermostat.Get Price

  • Replacing White Rogers Zone Valve Power Head

    Replacing White Rogers Zone Valve Power Head The valve is working properly but since the change the heat, although hot, lacks any force coming from the base boards. I lost a small amount of water from the boiler when I replaced the valve and am wondering if I lost too much.Get Price

  • 8J48A WHITE-RODGERS

    Zoning with 2-Wire Zone Valves B1 B3 TV Z 24V Gas Valve Hot LINE W-R 1361 Zone Valves Neutral T 13 2 Figure 7. Alternate Connections for using Separate Low Limit-Circulator Control on Boiler with Tankless Domestic Coil Z BL W R W B Low Limit Circulator Control NOTE: Remove external jumper between W and Z terminals Circulator Zone 1 Circulator Get Price

  • White Rogers Hot Water Control Valve Turns on But Not off

    Replacing White Rogers Zone Valve Power Head [ 1 Answers ] I recently replaced the power head on a WR zone valve. The valve is working properly but since the change the heat, although hot, lacks any force coming from the base boards. I lost a small amount of water from the boiler when I replaced the valve and am wondering if I lost too much.Get Price

  • White Rodgers Zone Valve Wiring Diagram

    Sep 12, 2018 · Where that diagram shows connections to T1 and T2 on the boiler control, you will I have deceided to replace the white rodgers valves since they are 30 years old. White Rodgers - 3/4" Sweat Zone Valve (Three Wire) - 3/4" Zone Valve Connections on valve are well marked and easy to attach wires either to.Get Price

  • Remove and Replace Old White Rodgers Zone Valve on Boiler

    I have an old boiler system with two white rodgers 1311 zone vlaves. These connect to mercury thermostats with three wires and work on power open / power close. I am trying to replace the mercury thermostats with wifi thermostats but am encountering problems with …Get Price

  • Zone Valve Replacement/Wiring? - DoItYourself.com

    Apr 21, 2008 · The thermostat does NOT control the boiler or circulator, the thermostat controls the zone valve and the zone valve end switch controls the circulator via the circulator relay which, through the aquastat, controls the boiler. If the zone valve is NOT stopping in the open position then the end switch for the valve motor is not working properly.Get Price

  • Guide to heating system zone valves - Zone valve

    (Fig. 1) For other readers, the installation instructions and wiring diagrams for this zone valve are at WHITE RODGERS 1311 ZONE VALVE INSTRUCTIONS [PDF] On Liming by Jon Green - two wire thermostat vs White Rogers 1311-102 Zone-A-Flow valves . My boiler system has White Rogers 1311-102 Zone-A-Flow valves.Get Price

  • I have replace old White Rogers 3-wire, mercury switch

    I have replace old White Rogers 3-wire, mercury switch thermostats with Honeywell TH1100DH series, 1000 Pro heat only 3-wire thermostats. The instruction from you yesterday noted: Red wire = R terminal White wire = W terminal Blue wire = C terminal. When temp is set the zone valve, White Rogers 1311-102, actuates and the boiler lights. When temp is reached the boiler shuts …Get Price

  • White rodgers zone valve troubleshooting - Ask Me Help Desk

    Replacing White Rogers Zone Valve Power Head [ 1 Answers ] I recently replaced the power head on a WR zone valve. The valve is working properly but since the change the heat, although hot, lacks any force coming from the base boards. I lost a small amount of water from the boiler when I replaced the valve and am wondering if I lost too much.Get Price

  • Boiler won't fire | DIY Home Improvement Forum

    Oct 06, 2013 · Did it open the zone valve on the boiler? If no.. Thermostat to zone valve is the problem. If yes zone valve to boiler is the problem. may be a problem with the gas valve or igniter position or the pilot burner is plugging up and needs a new orifice or replacing etc. ( if it can be unplugged, the old White Rodgers could) and I mean VERY Get Price

  • Replacing Leaky Hydronic Zone Valve | Terry Love Plumbing

    Apr 02, 2011 · I talked to the fine folks at White-Rodgers, as well as some local boiler repair guys, and they all said that these hydronic zone valves are designed to be twisted out from the copper tee and replaced in a matter of seconds to avoid a lot of air being sucked into the system.Get Price

  • Hot Water Heat Problem - Ask Me Help Desk

    I have a 5 zone hot water heating system. All zones work fine except for one. The zone valve opens when the thermostat goes on but the water pump and boiler don't go on. I am wondering of I need to replace the zone valve because maybe the current isn't passing through onto the pump to turn it on. Also the zone valve for this zone gets very hot.Get Price

  • New Thermostat for 3-wire System — Heating Help: The Wall

    They currently are old mercury-powered White-Rodgers, and I'm just looking to step up to anything newer. The problem I am having is that the new Honeywell I put on doesn't turn the boiler off. I have three White-Rodgers zone valves, and from what I can tell, they need a longer signal to start closing than just the thermostat stopping the heat call.Get Price

  • How to Wire a Boiler Zone Valve | eHow

    Hot water heating systems are divided into separate zones, each zone heating a different part of the home. For each thermostat located in the home, there will be a zone valve wired to the boiler to control the flow of hot water or steam to the respective area heater.Get Price

Hot News

Hot News

Hot News

WE WOULD LOVE TO HEAR FROM YOU.

Feel free to reach out if you want to collaborate with us, or simply have a chat.

CONTACT US

WhatsApp +86 18623915479 Phone +86-371-60922096 Email [email protected]

HOME

products cases service about contact
[email protected]

TOBO boiler Copyright © 2021 Zhengzhou TOBO Boiler Co., Ltd