Instruction/ maintenance manual of the product L6188A-C Honeywell
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PRODUCT DATA 68-0061—1 L4188A,B; L4189A,B; L6188A-C; L6189A-C Aquastat ® Controllers APPLICA TION Aquastat ® Controllers are bulb-type providing operating or limit control of water temperat ure in hot water heating systems and water heaters. FEA TURES • L4188 and L4189 provide spst switching for high and low limit contro l.
L4188A,B; L4189A,B; L6188A-C; L6189A-C AQUASTAT® CONTROLLERS 68-0061—1 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refe r to the TRADELINE® Catalog or price sheets for complete ordering number .
L4188A,B; L4189A,B; L 6188A-C; L6 189A-C AQUASTAT® CONTROLLERS 3 68-0061—1 Ambient T emperature Range: 32° to 158° F (0° to 70° C). Mounting: Must be mounted in an enclosure that meets local electrical codes. Direct: Unit mounts on immersion well at desired sensing location.
L4188A,B; L4189A,B; L6188A-C; L6189A-C AQUASTAT® CONTROLLERS 68-0061—1 4 Accessories (order separately): Capillary compression fittings . Part No. 104484A: 1/2 in. NPT spud. Part No. 104484B: 3/4 in. NPT spud. Immersion well: Pressure rating 255 psi [1760 kPa].
L4188A,B; L4189A,B; L 6188A-C; L6 189A-C AQUASTAT® CONTROLLERS 5 68-0061—1 Mounting Behind Panel- Controller with Knob NOTE: The panel can be up to 5/64 in. thick. 1. Uncoil capillary , starting at bulb. Avoid sharp bends or kinks in the capillary .
L4188A,B; L4189A,B; L6188A-C; L6189A-C AQUASTAT® CONTROLLERS 68-0061—1 6 Fig. 6. Drill h oles in the Panel as sh own. Mounting on Panel-Cont roller with Bracket 1. Using controller bracket as a template, mark and drill two holes in the panel. 2. Mount controller with termina ls down.
L4188A,B; L4189A,B; L 6188A-C; L6 189A-C AQUASTAT® CONTROLLERS 7 68-0061—1 Fig. 9. High Limit and Low Li mit/Circulator App lication in an Oil-Fired Hydronic Syst em with domestic hot water . Fig. 10. High Limit and Sep arate Low Limit a nd Circu lator Application in an Oil -Fired Hydr onic System wi th Domestic Hot Water .
Automation and Co ntrol Solutions Honeywell Internation al Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Dri ve North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9 customer.honeywell.com L4188A,B; L4189A,B; L6188A-C; L6189A-C AQUASTAT® CONTROLLERS ® U.
An important point after buying a device Honeywell L6188A-C (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell L6188A-C yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell L6188A-C - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell L6188A-C you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell L6188A-C will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell L6188A-C, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell L6188A-C.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell L6188A-C. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell L6188A-C along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
