Instruction/ maintenance manual of the product EGS-I&S-01 Lochinvar
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EGS-I&S-01 1 SINGLE-W ALL INDIRECT WA TER HEA TER For your family’s comfort, safety, and convenience, we recommend this water heater be installed and serviced by a plumbing professional. T ABLE OF CONTENTS IMPORTANT INFORMATION .................
EGS-I&S-01 2 W ARNING Installation is not complete unless a pressure and temperature relief valve is installed into the side of the water heater. See the Water Connections section of this manual for details. This water heater contains very hot water under high pressure.
EGS-I&S-01 3 TEMPERA TURE AND PRESSURE RELIEF V AL VE GENERAL INFORMA TION FEA TURES This water heater contains the following features: HEAT EXCHANGER — The heat exchanger (coil) has 1" NPT female fittings.
EGS-I&S-01 4 NOTE: Any claims for damage or shortage in shipment must be filed immediately against the carrier by the consignee. IMPORT ANT DECISIONS REQUIRED BEFORE INST ALLA TION SIZING 1.
EGS-I&S-01 5 2. Non-Priority – Boiler output is divided between space heating and domestic hot water heating. Delivery of domestic hot water can be reduced during simultaneous space and domestic.
EGS-I&S-01 6 INSTRUCTIONS FOR POT ABLE CONNECTIONS 1 . BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE. After shutting off the main water supply, open a faucet to relieve the water line pressure to prevent any water from leaking out of the pipes while making the water connections to the water heater.
EGS-I&S-01 7 4. NEVER OPERATE THE WATER HEATER WITHOUT FIRST BEING CERTAIN THAT IT IS FILLED WITH WATER. INSTRUCTIONS FOR BOILER CONNECTIONS The Single-wall Indirect connection labeled “To Boile.
EGS-I&S-01 8 FILL BOILER SYSTEM 1. On new boiler installations, do not purge the boiler or space heating system through the water heater. During any boiler or space heating system flushing, cleaning, or purging, the water heater should be isolated to avoid possible attack on the carbon steel coil by chemical additives.
EGS-I&S-01 9 W ARNING SCALDING This water heater can deliver scalding temperature water at any faucet in the system. Be careful whenever using hot water to avoid scalding injury. By setting the aquastat on this water heater to obtain an increased water temperature, you may create the potential for scald injury.
EGS-I&S-01 10 CAUTION Before manually operating the valve, make sure that a drain line has been attached to the valve to direct the discharge to an open drain. Failure to take this precaution could mean contact with extremely hot water discharging from the valve during this checking operation.
EGS-I&S-01 11 b. Open the drain valve to flush any sediment out of the bottom to the heater. c. Shut off the cold water supply. Make sure all hot water fixtures and circulating pumps are turned off. d. Wait for water flow from the hose to stop. Remove the anode using a socket of the appropriate size.
EGS-I&S-01 12 TROUBLE SHOOTING GUIDE PROBLEM CAUSE SOLUTION Boiler does not operate Refer to boiler installation instructions Check main service switch Check fused disconnect Circulator does not o.
An important point after buying a device Lochinvar EGS-I&S-01 (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 EGS-I&S-01 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 EGS-I&S-01 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lochinvar EGS-I&S-01 you will learn all the available features of the product, as well as information on its operation. The information that you get Lochinvar EGS-I&S-01 will certainly help you make a decision on the purchase.
If you already are a holder of Lochinvar EGS-I&S-01, 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 EGS-I&S-01.
However, one of the most important roles played by the user manual is to help in solving problems with Lochinvar EGS-I&S-01. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lochinvar EGS-I&S-01 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
