1PRINTED IN U.S.A. 1004PLACE THESE INSTRUCTIONS ADJACENT TO HEATERAND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.COMMERCIAL GAS WATER HEATERGlass-Line
10FOR YOUR SAFETY READ BEFORE LIGHTINGBEFORE LIGHTING: ENTIRE SYSTEM MUST BE FILLED WITH WATER AND AIR PURGED AT FAUCETS.WARNING: If you do not follow
11FOR YOUR SAFETY READ BEFORE LIGHTINGBEFORE LIGHTING: ENTIRE SYSTEM MUST BE FILLED WITH WATER AND AIR PURGED AT FAUCETS.WARNING: If you do not follow
12TEMPERATURE REGULATION DANGERTHIS WATER HEATER IS EQUIPPED WITH AN ADJUSTABLETHERMOSTAT TO CONTROL WATER TEMPERATURE. HOT WATERTEMPERATURES REQUIRE
13• If the back draft cannot be corrected by the normal method or ifa suitable draft cannot be obtained, a blower type flue gasexhauster must be emplo
14TABLE 3.INPUT CHECK TIME REQUIRED TOCONSUME 1 CU. FT. OF GASApprox. Time RequiredType of BTU Per To Consume 1 Cu. Ft.Model Gas Cu. Ft. of Gas***-75
15PREVENTIVE MAINTENANCERECOMMENDED PROCEDURE FOR PERIODICREMOVAL OF LIME DEPOSITS FROM TANKTYPE COMMERCIAL WATER HEATERSThe amount of calcium carbona
16Prepare the Water HeaterTo delime the water heater using the Flo-Jug method, first preparethe heater for deliming. Then install the long plastic ma
17PLUG THE TEMPERATURE AND PRESSURE RELIEF VALVE.Also, the leakage could be due to unusually high waterpressures or temperatures in the system, or to
19NOTES
2FOREWORDThe design of models ***-75 and 100 comply with the latest versionof ANSI Z21.10.3-CSA 4.3 as automatic storage or automaticcirculating tank
3GENERAL SAFETYINFORMATIONPRECAUTIONSDO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDERWATER. Immediately call a qualified service technician to in
4IF YOU EXPERIENCE AN OUT-OF-GAS SITUATION, DO NOT TRY TORELIGHT APPLIANCES YOURSELF, ask your LP delivery person torelight pilots for you. Only trai
5Drain pans suitable for these heaters are available from yourdistributor or Apcom Inc., 125 Southwest Parkway, Franklin,TN 37065 or contact them by p
6If the unconfined space is within a building of tight construction(buildings using the following construction: weather stripping, heavyinsulation, ca
7VENT CONNECTIONVent connections must be made to an adequate stack or chimney.Size and install proper size vent pipe. Do not reduce pipe size toless
8Size the main gas line in accordance with Table 1. The figuresshown are for straight lengths of pipe at 0.5 in. W.C. pressuredrop, which is considere
9 THERMOSTAT FOR NATURAL AND PROPANE GASESFIGURE 6.GAS PRESSURE REGULATORThe gas pressure regulator is built into the gas valve and isequipped
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