Laars IGE-199C - Installation Manual User Manual

EVERHOT® TANKLESS GAS WATER HEATER FOR EXTERIOR INSTALLATION IGE-199R AND IGE-199C MODEL SERIES

Build Opening Clearances (Fig 1) Table 1 Minimum Installation Clearances Reference Description Minimum Distance in Inches (cm) A Vertically belo

SECTION V: WATER CONNECTIONS WARNING Failure to install and maintain a new, listed pressure relief valve will release the manufacturer from any cla

12 2. In order to service the water heater in the event the heat exchanger needs to be flushed from lime deposits, tee fittings with shut off valves

Recommended Piping for a Basic Installation Fig. 2 13

Recommended Piping for Power Failure Freeze Protection As long as electrical power and gas are supplied to the EVERHOT® water heater, freeze protecti

Recommended Piping for a Circulation System Fig. 4 15

Recommended Piping for Back-up Storage System For hotels, motels, and other high flow applications (Fig. 5) Note: The Primary Circulator for the

PRESSURE RELIEF VALVE 17 Keep clear of the pressure relief valve discharge line outlet. The discharge may be h

SECTION VI: GAS CONNECTIONS WARNING Connect this water heater only to the type of gas as shown on the rating plate. Use clean black iron pipe or e

Check the type of gas and the gas inlet pressure before connecting the EVERHOT water heater to the gas supply. If the gas supply type does not match

SECTION I: IMPORTANT INFORMATION 2 This water heater has a limited warranty. The warranty for this water heater is valid only if

20 4. Turn power on (after completing electrical connections – refer to Section VII, “Electrical Connections”) and fully open a hot water tap. 5.

SECTION VII: ELECTRICAL CONNECTIONS WARNING Turn off or disconnect the electrical power supply to the water heater before servicing. Label all wir

Wiring Diagram WARNING DO NOT adjust any dipswitch settings on PC board! 22

Wiring Diagram – Schematic 23

REMOTE TEMPERATURE CONTROLS The supplied Remote Main Control allows the customer to control the hot water supply temperature and will display certain

°FSet TemperatureMain Controller 239-44509-00 In UsePriorityendless hot water systemCAUTION: Hotter water increases the riskof scald injury. Before

WARNING Do not attempt to connect the remote controls with the power on to the water heater. There are 120 volt terminals and wiring next to the re

°FSet TemperatureMain Controller239-44509-00 In UsePriorityendless hot water systemCAUTION: Hotter water increases the riskof scald injury. Before ch

SECTION VIII: OPERATING INSTRUCTIONS WARNING Water heaters are heat-producing appliances. To avoid damage or injury there must be no materials sto

LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fire or explosion may result

Improper installation, adjustments, alteration, service or maintenance can cause property damage,personal injury or loss of

CAUTION In climates where below freezing temperatures may occur, the water heater must be drained when power is off to the water heater to prevent f

2. To set the desired temperature on the remote control, all hot water faucets must be closed. If there are other Remote Controls installed, press

Commercial Models (see Figure 11): 1. Commercial models are supplied in the water heater carton with a Remote Main Control, which will allow the ou

CAUTION Check local codes for the maximum water temperature setting allowed when used in nursing homes, schools, day care centers, and all other pub

APPROXIMATE TIME/TEMPERATURE RELATIONSHIPS IN SCALDS 120°F (49°C) More than 5 minutes125°F (52°C) 1½ to 2 minutes 130°F (54°C) About 30 seconds 135°F

SECTION IX: MAINTENANCE WARNING Always turn off the electrical power supply, the manual gas valve, and the manual water control valve whenever serv

WARNING Before manually operating the valve, make sure that a drain line has been attached to the valve to direct the discharge to an open dra

Lime Scale Flushing Diagram (Fig 13) COMMON TROUBLESHOOTING COMMENTS ON THE OPERATION OF THE EVERHOT® TANKLESS WATER HEATER Comment: I don’t ha

SCHEMATIC DIAGRAM OF INTERNAL PARTS 38

SECTION X: PARTS LIST Cabinet Note: Can purchase additional controls for remote locations. 39

4 Flammable items, pressurized containers or any other potential fire hazardous articles must never be placed on or adjacent to the water heater.

Internal Components 40

Internal Components 41

Electrical Components 42

43 PARTS LIST Number Description Quantity 001 Front Panel Assembly 1 002 Casing Assembly 1 003 Wall Installation Bracket 1 004 Connection Reinf

PARTS LIST Number Description Quantity 716 Anti-Frost Heater Clip 2 717 Anti-Frost Heater Clip A 1 718 Anti-Frost Heater Clip 1 720 Power Supply

SECTION II: SPECIFICATIONS Max. Flow Rate @ Degree Temperature Rise Max. Input Rating Btu/hr. Min. Input Rating Btu/hr. Temp Rise 40°F

EVERHOT® IGE Model Series Dimensions Dimensions (Inches) Height: 23 5/8” (60.0 cm) Width: 13 ¾” (34.9 cm) Depth: 8 7/8” (22.6 cm) Clearances f

7SECTION III: GENERAL INFORMATION FEATURES The LAARS EVERHOT® IGE series tankless water heater is a high output, high efficiency appliance, which

SECTION IV: INSTALLATION INSTRUCTIONS 8 WARNING INSTALLATION OF THIS WATER HEATER REQUIRES ABILITY EQUIVALENT TOTHAT OF A LICENSED PLUMBER.

9 WARNING WARNING• This water heater is suitable for potable water heating only. DO NOT use thiswater heater for space heating or combinati