Instruction/ maintenance manual of the product 1.5 Lochinvar
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-- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. -- WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building.
2 Hazard definitions The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk level s or to important information concerning the life of the product.
User’s Information Manual Please read before proceeding The Crest Installation and Operation Manual along with the Crest Service Manual are for use only by a qualified heating installer/service technician. Refer only to this User’s Information Manual for your reference.
1 Prevent combustion air contamination 4 If the boiler combustion air inlet is located in a laundry room or pool facility, for example, these areas will always contain hazardous contaminants. To prevent the potential of severe personal injury or death, check for areas and products listed in Table 1A before installing the boiler or air inlet piping.
2 Maintenance schedule 5 WARNING Follow the maintenance procedures given throughout this manual. Failure to perform the service and maintenance or follow the directions in this manual could result in damage to the boiler or system, resulting in severe personal injury, death, or substantial property damage.
6 2 Maintenance schedule Maintenance procedures Boiler must be serviced and maintained WARNING The boiler must be inspected and started annually at the beginning of the heating season by a qualified service technician.
2 Maintenance schedule (continued) 7 WARNING The condensate trap (FIG. 2-1) must be filled with water during all times of boiler operation to avoid flue gas emission from the condensate drain line. Failure to fill the trap could result in severe personal injury or death.
2 Maintenance schedule 8 WARNING Have leaks fixed at once by a qualified service technician. Failure to comply could result in severe personal injury, death, or substantial property damage.
9 3 Operating instructions F OR YO UR S AF ET Y RE AD BEF O RE OP ERAT ING W A RNI NG : I f y ou do no t f oll ow t hes e i nstr uct ions ex a c tl y , a f ir e or ex plosi on m ay r es ult caus i n g pr o per t y dam a ge, per so nal i njury , or los s of lif e.
10 4 SMART TOUCH control module Outlet Water Temperature - This is the boiler outlet temperature. Inlet Water Temperature - This is the boiler inlet temperature. System Supply Temperature - This is the water temperature as measured by the system supply sensor located in the downstream piping (if connected).
11 4 SMART TOUCH control module (continued) Figure 4-2 Main Menu Screen Use the Main Menu Screen (FIG. 4-2) to access the screens necessary to set temperatures, operating conditions, and monitor boiler operation. The Crest is equipped with a SMART TOUCH control system.
Revision Notes: Revision A (ECO #C07970) initial release. Revision B (ECO C11613) reflects the addition of models 4.0 and 5.0. FB-USER Rev B 11/12.
An important point after buying a device Lochinvar 1.5 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lochinvar 1.5 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 Lochinvar 1.5 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lochinvar 1.5 you will learn all the available features of the product, as well as information on its operation. The information that you get Lochinvar 1.5 will certainly help you make a decision on the purchase.
If you already are a holder of Lochinvar 1.5, 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 Lochinvar 1.5.
However, one of the most important roles played by the user manual is to help in solving problems with Lochinvar 1.5. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lochinvar 1.5 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
