Raypak 155C User Manual download pdf (Page 10)

12"

Minimu

12"

inimum

Minimum

HEATER

Sheet Metal

24 Gauge

PART 2 - INSTALLATION / SERVICE INSTRUCTIONS

SECTION 1 / RECEIVING EQUIPMENT

On receipt of your equipment it is suggested that

you visually check for external damage to the carton. If

the carton is damaged, a note should be made on the Bill

of Lading when signing for equipment. Remove the

heater from the carton and if it is damaged, report the

damage to the carrier immediately.

On occasion, we ship some items loose. Be sure

that you receive the number of packages indicated on

the Bill of Lading.

When ordering parts, you must specify model and

serial number of the heater. When ordering under

warranty conditions, you must also specify date of

installation.

The manufacturer recommends that this manual be

reviewed thoroughly before installing your pool/spa

heater. If there are any questions that this manual does

not answer, please contact your local Representative.

SECTION 2 / GENERAL

SPECIFICATIONS

These heaters are design certified and tested under

the requirements of ANSI Z21.56/CSA 4.7 American

National Standard/CSA Standard for gas fired pool

heaters.

The heater is interchangeable and can be used either

indoor or outdoors. The appropriate top designated for

that type of use is required. If desired, the top can be

changed at a later date to change from outdoor to indoor

or vice versa. Millivolt heaters contain a self-generating

electrical system operating between .25 and .75 volts.

AMBIENT TEMPERATURE RATING OF

HEATER COMPONENTS

Millivolt Heater with Honeywell Gas Valve

+32°F to +175°F

Millivolt Heater with Robertshaw Gas Valve

0°F to +175°F

Electronic Ignition Heater *

-32°F to + 175°F

* Requires 120V or 240V Power Supply

Rated inputs suitable for up to 2000 feet eleva-

tion. For elevations above 2000 feet, reduce input 4% for

each 1000 feet above sea level, as high elevation reduces

combustion performance.

SECTION 3 / INSTALLATION

INSTRUCTIONS

CALIFORNIA PROPOSITION 65 WARNING: This product

contains chemicals known to the State of California to

cause cancer, birth defects or other reproductive harm.

IMPORTANT NOTICE

These instructions are intended for the use of quali-

fied personnel only, specifically trained and experienced

in the installation of this type of heating equipment and

related system components. Installation and service

personnel may be required by some states to be li-

censed. If your state is such, be sure your contractor

bears the appropriate license. Persons not qualified

shall not attempt to fix this equipment nor attempt

repairs according to these instructions.

WARNING: Improper installation, adjustment, altera-

tion, service or maintenance may damage the equip-

ment, create a hazard resulting in asphyxiation, explo-

sion or fire, and will void the warranty.

CODE REQUIREMENTS

NOTE: The heater should not be located in an area

where possible water leakage will result in damage to

the area adjacent to the appliance or to the structure.

When such locations cannot be avoided, it is recom-

mended that a suitable drain pan, adequately drained,

be installed under the appliance. The pan must not

restrict combustion air flow.

Installation must be in accordance with local codes,

or, in the absence of local codes, with the latest edition

of the National Fuel Gas Code, ANSI Z223.1, and the

National Electrical Code, ANSI/NFPA 70.

BASE INSTALLATION

Heater must be mounted on a level base, such as

cement slab, cement blocks or another non-combustible

surface. An optional non-combustible base is available

for all models. An alternate method for providing a base

for combustible floors is illustrated. Heaters may not be

installed on carpeting.

ALTERNATE METHOD FOR PROVIDING A NON-COMBUSTIBLE BASE

Fig. # 8148.1

Hollow concrete cinder block,

align holes and leave ends open.

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Raypak 155C User Manual Page 10

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