Bradford-White Corp IGE-199R Manuale Utente

BRADFORD WHITE EVERHOT® TANKLESS GAS WATER HEATER FOR EXTERIOR INSTALLATION IGE-199R AND IGE-199C MODEL SERIES Ambler, P

WARNING • This water heater is suitable for potable water heating only. DO NOT usethis water heater for space heating or combination space

is 24” (61 cm). Contact your Bradford White distributor for information on obtaining and installing the water heater in a recess box. Build Openin

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

132. 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 14

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 16

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 18 Keep clear of the pressure relief valve discharge line outlet. The discharge may be

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

SECTION I: IMPORTANT INFORMATION 2 This water heater has a limited warranty. The warranty for this water hea

GAS METER SIZE –NATURALGAS ONLY Be sure that the gas meter has sufficient capacity to supply the full rated gas input of the water heater as well as t

21 5. Measure the gas pressures to see that these are within the specified limits below: Supply Pressure: Nat. Gas: Min.: 6”, Max.: 10.5” w.c.

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! 23

Wiring Diagram – Schematic 24

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

Bath or Main Control for Residential Models (Fig. 6) Temperature Control(s) Installation: 1. Determine how many controls will be installed and su

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

Main Control for Commercial Models (Fig. 7) Remote Main Control Installation: Follow the same control installation procedure as outlined under “Te

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

DO NOT store or use gasoline or other flammable, combustible, or corrosive vapors and/or liquids in the vicinity of this o

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

31 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

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

6. Pressing the “Maintenance Button” followed by the “H” button will display a sequence of error codes, if any, stored in memory that has been experi

SCALDING CAUTION Test the temperature of the water with your hand or elbow before placing a child in the bath or shower. Do not leave a child or

ERROR MESSAGES ON REMOTE TEMPERATURE CONTROL DISPLAY The Bradford White EVERHOT® tankless water heaters have the ability to monitor and display any o

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

Burner Flame Appearance (Fig 10) WARNING Before manually operating the valve, make sure that a drain line has been attached to the valve to di

3810. Close the drain valve on the cold water inlet. Leave hot water drain valve open. Open cold water inlet to flush with fresh water. 11. Allow

Lime Scale Flushing Diagram (Fig 11) COMMON TROUBLESHOOTING COMMENTS ON THE OPERATION OF THE EVERHOT® TANKLESS WATER HEATER Comment: I don’t ha

Liquefied petroleum gases/propane gas is heavier than air and will remain at floor level if there is aleak. Basements, crawl spaces, closets and

SCHEMATIC DIAGRAM OF INTERNAL PARTS 40

SECTION X: PARTS LIST Exploded View – Cabinet 41

Exploded View – Internal Components 42

Exploded View – Internal Components 43

Exploded View – Electrical 44

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

46PARTS 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 Sup

5 SECTION II – SPECIFICATIONS DIMENSIONS Flammable items, pressurized containers or any other potential fire hazardous articles must never

SECTION II: SPECIFICATIONS Flow Rate vs Temperature Rise Curve for EVERHOT® IGE model series Max. Flow Rate @ Degree Temperature Rise Model

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

8SECTION III: GENERAL INFORMATION FEATURES The Bradford White EVERHOT® IGE series tankless water heater is a high output, high efficiency applianc

SECTION IV: INSTALLATION INSTRUCTIONS WARNING DO NOT ATTEMPT TO LIGHT ANY GAS APPLIANCE IF YOU ARE NOT CERTAIN OFTHE FOLLOWING: • Liquefied pet