Honeywell L4006H user manual

Summary of the content on the page No. 1

L4006A,B,E,H
Aquastat® Controllers
INSTALLATION INSTRUCTIONS
3. Installer must be a trained, experienced service
APPLICATION
technician.
4. After installation is complete, check out product
These boiler-mounted, immersion type controllers
operation as provided in these instructions.
operate in response to temperature changes in hydronic
heating systems.
WARNING
L4006A breaks the circuit on a temperature rise to the
Electrical Shock Hazard.
control setting. It is used for high limit or low l

Summary of the content on the page No. 2

L4006A,B,E,H AQUASTAT® CONTROLLERS 1. Remove the old control. 2. Refer to the cover insert of the old control to identify and tag each lead as it is disconnected. 3. Leave the old well in place if it is suitable. SETPOINT INDICATING DIAL If Well is Otherwise Suitable But Does Not Fit The L4006 Immersion Well Clamp Use a 124904 Well Adapter (order separately, see form DIFFERENTIAL 68-0040) to secure the L4006 to the old well. The 1 ADJUSTMENT adapter has a flange at one end for fastening the

Summary of the content on the page No. 3

L4006A,B,E,H AQUASTAT® CONTROLLERS 6. Make sure the end of the well fits into the hole in the case. Position the immersion well clamp snugly ENCLOSED SENSING BULB over the well flange and tighten the clamp screw securely. PIPE Mounting Surface Mount Model (L4006H) The L4006H is designed for surface mounting on piping or tanks and can be mounted in any position. When mounting the L4006H on piping, the pipe should ADJUSTABLE PIPE STRAP be 1 in. (25 mm) diameter or larger for accurate tempera

Summary of the content on the page No. 4

L4006A,B,E,H AQUASTAT® CONTROLLERS ADJUSTMENT 24 VOLT THERMOSTAT Set the differential to correspond with the boiler LOW WATER PRESSURE CUTOFF CONTROL manufacturer recommendations. To adjust models with L1 adjustable differential, rotate the wheel on the back of the (HOT) snap switch until the desired reading is aligned with the V L2 1 notch in the frame. The wheel provides an adjustment 2 L4006A OR from 5°F to 30°F (3°C to 17°C). Replace the cover on the L4007A Aquastat Controller. PIL

Summary of the content on the page No. 5

L4006A,B,E,H AQUASTAT® CONTROLLERS MATERIAL SAFETY DATA SHEET Date Released: October 8, 1999 Section 1. Product And Company Identification Customer Response Center: 800-328-5111 Product Name: Heat Conductive Compound Emergency Telephone Information: 888-809-3787 MSDS ID: DS9021 NFPA Ratings: Synonyms: MS1699 Health 0; Flammability 1; Reactivity 0; Personal Pro- tection B Product Use: Heat conductive material used to enhance contact and heat transfer in temperature sensor applications. Section

Summary of the content on the page No. 6

L4006A,B,E,H AQUASTAT® CONTROLLERS Incompatibilities: Strong oxidizing agents and Section 7. Handling and Storage halogens. Store in dry place. Keep container closed when not in use. Hazardous Decomposition Products: Carbon dioxide, carbon monoxide. Section 8. Exposure Controls and Section 11. Toxicology Information. Personal Protection. No data available. Ventilation: No special ventilation is required when working with this product. Section 12. Ecological Information Respiratory Protectio

Summary of the content on the page No. 7

7 60-0915—4

Summary of the content on the page No. 8

L4006A,B,E,H AQUASTAT® CONTROLLERS
    
    

   
          !"#$$ %&!'  " #( Printed in U.S.A. on recycled 60-0915—4 G.R. Rev. 12-01 www.honeywell.com paper containing at least 10% post-consumer paper fibers.