Raritan 1700 Series User Manual

WARNING: Raritan Engineering Company, Inc. recommends that a qualified person or electrician install
this product. Equipment damage, injury to personnel or death could result from improper
installation. Raritan Engineering Company, Inc. accepts no responsibility or liability for
damage to equipment, injury to personnel or death that may result from improper installation
or operation of this product.
WARNING: Hazard of Shock or Fire - Always use recommended fuse/circuit breaker and wire size. Always
make sure that unit is properly grounded to AC grounding conductor (green).
Hazard of Scalding - Water temperature over 125°F (52°C) can cause severe burns instantly.
WARNING: Hydrogen gas can be produced in a hot water system served by this heater that has not been used
for a long period of time (generally 2 weeks or more). Hydrogen gas is extremely flammable.
To reduce the risk of injury under these conditions, it is recommended that a hot water faucet be
opened for several minutes before using any electrical appliance connected to the hot water
system. If hydrogen is present, there will probably be an unusual sound such as air escaping
through the pipe as the water begins to flow. There should be no smoking or open flame near
the faucet when it is initially opened.
ELECTRIC WATER HEATERS
With or Without Optional Heat Exchanger
INSTALLATION and MAINTENANCE INSTRUCTIONS
1700 Series Models
IMPORTANT SAFETY INSTRUCTIONS
1. Read all instructions thoroughly.
2. Ground water heater properly. Connect water
heater to grounded AC system.
3. Install or locate water heater only in accordance
with the provided installation instructions.
4. Use water heater only for its intended use as
described in this manual.
5. Do not use an extension cord. Contact a qualified
electrician to have wiring properly installed.
6. Supervise children when using hot water.
Temperature limiting valves are recommended
at the point of use (such as shower or sink) to
limit the water temperature. For more
information, see your qualified technician.
7. Do not operate if wiring is damaged, or if the
heater has been damaged or dropped.
8. Only qualified service personnel should service
this water heater. Contact Raritan Technical
Support for repairs.
DESCRIPTION
Raritan Water Heaters are constructed with high
quality components: a glass lined tank, high density
non-CFC foam insulation, noncorrosive polymer
jacket and an adjustable Thermostat. Models with an
internal Heat Exchanger heat water from an external
source. Dockside hot water recovery rate is 13
gallons (49.2 liters) per hour. (18 gallons [68.1 liters]
per hour for model #17120203 or 17200203 with
4500 watt/ 240V heating element). Ground terminal
and replaceable Anode are built-in. Temperature and
Pressure Valve rated at 75 psi (517kPa) 210°F (99°C)
is included for on-board nominal working system
pressure of 50 psi (345kPa) maximum. The water
heater is ignition protected.
MAINTENANCE
WARNING: If temperature and pressure relief
valve is leaking it must be replaced.
Inspection of Anode and proper winterization is
required of the Raritan Water Heater. Periodic visual
inspection is recommended to be sure connections
are tight, wires are not frayed and the unit is properly
grounded. Do not use solvents to clean heater jacket.

Raritan 1700 Series Specifications

General

Brand	Raritan
Model	1700 Series
Category	Water Heater
Language	English

Summary

General Safety Warnings and Instructions

Hazard of Shock or Fire

Use correct fuse/circuit breaker and wire size. Ensure proper grounding to AC conductor.

Hazard of Scalding

Water temperature over 125°F (52°C) can cause severe burns instantly.

Hydrogen Gas Hazard

Flammable gas can form in unused systems. Purge faucet before use.

Important Safety Instructions

Read all instructions, ground heater, use as intended, avoid extension cords.

Product Description and Maintenance Overview

Product Description

Details on components like glass-lined tank, insulation, thermostat, and heat exchanger.

Maintenance Warnings

Warning to replace a leaking temperature and pressure relief valve.

Component Replacement Procedures

Anode Inspection

Inspect anode annually; replace if diameter is less than 3/8" or discolored.

Replacing the Thermostat

Step-by-step guide for safe thermostat replacement using specific models.

Replacing the Heating Element

Procedure for safely replacing the heating element, including gasket use.

Installation and Plumbing Guidelines

Winterizing the Water Heater

Instructions for preparing the unit for cold weather, including draining and antifreeze.

Installation Materials

List of required plumbing and electrical materials for installation.

Mounting the Heater

Guidance on selecting a suitable location and securely mounting the unit.

Plumbing Connections

Details on plumbing requirements, including tees, valves, and expansion tanks.

Electrical Preparation and Wiring

Electrical Preparation

Requirements for wiring, circuit breakers, and cable types per ABYC standards.

Wiring the Heater

Step-by-step guide for connecting wires to the thermostat and heating element.

Operation and Troubleshooting

Start-Up Procedure

Steps to follow after installation to safely bring the unit online.

Troubleshooting Common Issues

Guide to diagnose and resolve problems like no hot water or leaking relief valves.

Parts and Heat Exchanger Information

Service and Replacement Parts

Information on how to order replacement parts and contact technical support.

Part Numbers

List of common replacement parts with their corresponding part numbers.

Heat Exchanger Installation

Guidelines and diagram for integrating the heat exchanger with engine cooling.

Heat Exchanger Specifications

Technical specifications for heat exchanger models, including recovery rates and dimensions.

Limited Warranty

Warranty Coverage

Details on the warranty period for the tank and other parts, including exclusions.

Obtaining Warranty Service

Procedure for consumers to get warranty service, including required documentation.