Data brochure boiler control 274 the boiler control 274 operates up to four onoff boilers to provide outdoor reset operation, domestic hot water and setpoint operation with priority. They are researched, developed, tested and manufactured in north america. Before installing, read all instructions in this manual and all other information shipped with the boiler. Post all instructions and manuals near the boiler for reference by service. The boiler control 261 is designed to stage two onoff boilers using outdoor temperature reset. The control determines the on time of the boiler or valve based on the measured outdoor temperature and settings entered by the installer. Data brochure d 279 0510 steam control 279 the tekmar steam control 279 can operate a single onoff steam boiler or an onoff steam valve using outdoor reset. The boiler control 261 is designed to control two separate on off boiler stages or.
The tekmar 279 steam control allows you to manage the operation of an onoff boiler or steam valve. It can be used in applications ranging from a single zone of. By monitoring the outdoor temperature and condensate return temperature then adjusting for building characteristics, the tekmar 279 steam control. The boiler control 262 is designed to stage multiple boilers using outdoor temperature reset. It can be used in applications ranging from baseboard or fancoils, to combination space heating and domestic hot water heating installations. Related manuals for tekmar boiler control 263summary of contents for tekmar boiler control 263. Gb 142 boilers with em10, tekmar 275 modulating control. Product pages contain photos, features, specifications, technical literature, promotional media, accessories and more. The tekmar eight stage boiler control 258 is a microprocessorbased control which regulates the supply water temperature from up to 8 boilers based on the outdoor air temperature, and optionally, the indoor air temperature through a tekmar 10k zone control. The 261 uses a liquid crystal display lcd as the method of supplying information. At the back, there are tips for control and system troubleshooting. Test the sensors resistance according to the instructions in the sensor. The 261 can stage and rotate two single fire boilers or it can stage a single lohi fire boiler.
The boilers are staged as required to provide the supply water temperature that satisfies the loads. By clicking create account, you agree to the companys. Operate snow melting manually with a slab sensor or automatically using an. Tekmar boiler control 263 data brochure pdf download tekmar boiler control 263 data brochure. The following defined terms and symbols are used throughout this manual to bring attention to the presence of hazards of various risk. The application brochures a 662 provide a series of schematics which can be used with this control. Service agreements our service agreements include preventative maintenance, overnight shipment of parts, 48hour response to your site, and priority service. For a mixing device, the 363 can use either a variable speed injection pump or a floating action mixing valve. Mode 1 operates as two stage boiler and dhw, and mode 2 operates as two boilers or lo hi fire boiler for dhw applications. If a tekmar zone control is used, run the wires from the zone control to the 262. Tekmar 363 universal reset control mixing, boiler, dhw control description. For more information on the specific types of service agreements offered by teledyne tekmar, click here.
View and download tekmar 274 installation manual online. Tekmar 510 programmable one stage heat thermostat features. Read online or download pdf page 5 20 tekmar 261 boiler control user manual tekmar sensors manuals directory online owner manuals library search. In order for this control to operate effectively, it must be installed in a well designed melting system. The 264 stages and has equal run time rotation of the boilers and also operates the system pump and individual boiler pumps. Tekmar 3100 service manual free pdf ebook tekmar 3100 service manual at download free pdf files,ebooks and documents of tekmar 3100 service manual tekmar ts3 spot cleaning fluid tekmar ts3 is tekmar ts3 is a cutting edge cleaning fluid will instantly remove 100% of cured plastisol inks along. Data brochure, d 261, boiler control 261 read online or download pdf tekmar 261 boiler control user manual. The system pump is turned on when there is a heat demand and the outdoor. A complete overview of product features, settings, operation, installation and troubleshooting. If playback doesnt begin shortly, try restarting your device. A tekmar indoor sensor, digital rtu, or zone control can be connected to provide indoor. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated setpoint heating in commercial buildings. This control regulates a single heating water temperature through outdoor temperature reset andor domestic.
The boiler control 260 is designed to operate a single boiler using outdoor temperature reset. The setpoint control 150 controls the temperature of the pool or spa. The 264 can provide either outdoor reset and setpoint operation or outdoor reset and dhw operation. I want to have outdoor reset and i know both will work but wondering if one is favored over the other.
A user operation manual for home or building owners to learn about accessible product features and settings. This manual will step through the complete installation, programming and sequence of operation for this control. Im installing a tekmar 260 on my 5 zone fin tube baseboard system with a zone valve operated indirect dhw. Use the search tool above to go directly to a product page. The boiler control 261 is designed to control two separate on off boiler stages or one low high. They are taco 570 series valves and i have 6 5 zones. The 3100 sample concentrator purges volatiles from a solid or liquid matrix onto a sorbent trap. Refer to the instructions supplied with the zone control.
Second, examine the facts and use valid reasoning to identify the root cause of the problem. Any deviations from these drawings must be discussed with a tekmar factory representative to ensure that system performance is not compromised. The liability of tekmar under the limited warranty shall be limited to, at tekmar s sole discretion. Multiple modular manual for gas fired boiler series 8h 8he sizes 5 thru 10 this manual must only be used by a qualified heating installerservice technician. When operating as a tn4 system control, the 274 can connect with up to 24 tn4 devices on a single boiler bus. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. View and download tekmar d 262 data brochure online. Download manuals and specifications for a tekmar control system adds value to. Concentrate on anything that may have changed, like a column, trap, etc. This trap is then rapidly heated and the analytes swept with gc carrier gas onto the gc column for separation and detection. Without considering price, i am wondering if i should go with the logamatic or tekmar controller.
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