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All models English - Page 3
... 36 Troubleshooting Chart - CONTENTS
SECTION 5 (CONT.)
CONSUMER OPERATION & MAINTENANCE PROCEDURES 21 Heater Operation 21 Lighting Instructions - MILLIVOLT...40 PARTS ILLUSTRATION - Millivolt 22 Operating Instructions - Electronic Ignition 23 Temperature Controls 24 Periodic Inspection 24 Winterization 25 Spring Start-up 25
SECTION 6
QUALIFIED TECHNICIAN - MAINTENANCE/SERVICING 26...
All models English - Page 4
...many years of the finest in this manual pertain to -maintain pool/spa heater available. The H-Series gas-fired pool/spa heater is the most rugged, highly dependable, easy-to all 7 models unless otherwise noted. GENERAL INFORMATION
Introduction:
Hayward heaters:
This manual contains instructions for installation, operation, maintenance, troubleshooting and parts lists for heating of the...
All models English - Page 6
... a heater as concrete) or other temperatures rises. Figure 2 is desired, simply divide the time for Manual 1302704001 rev F, page 4evaporation.
Pool Surface Area: Figure 1
5. Locate in a cool, windy location. New Figure 2 for 30°F rise by 3. A pool/spa in use .
Always
4. The temperature rise is based on the filtering system. For indoor pool installations...
All models English - Page 7
... ON BLOCKS
Figure 4
5 For eleva- For elevations from the wall of elevation above sea level, heater shall be a high altitude model which has a
sSufefixa"Hle"vinetlh/ehhigeahtear mltoitduelddeesiingnsattiaolnla(Etxioamnp:le:
Model H400H1). Installation
Equipment inspection:
On receipt of elevation above -ground
pool. If
any damages at least five feet from 2000 to 2000 feet of the...
All models English - Page 9
... the bottom).
14. Carefully route the thermostat capillary tube and bulb to the heater left side, follow the step-by-step instructions below and refer to reinstallation of heater.
6.
A trained service technician should now be installed with screws
removed in place during header installation.
12. Remove screws from rear heat shield and remove heat shield.
4. R emove...
All models English - Page 10
... building. D o not install under an overhang less than 3 feet from ground sprinklers can roll over or deflect off the roof edge could otherwise cause pilot outage or other operating problems.
7. OPEN OR GRATED TOP HEATER INSIDE ENCLOSURE
4' MIN.
4' MIN. Normally, placing the heater at least 4 feet below or to create a negative draft causing flame rollout and...
All models English - Page 12
...Model H150 H200 H250 H300 H350 H400
Vent Diameter 6" 7" 7" 8" 9" 9"
Figure 19
The discharge opening of heater.
The vent pipe must not rest on top of the vent must be supported to a chimney or gas vent.
The weight of blued steel or galvanized steel with the applicable codes. Support... Below Ground Installation
10
Venting:
Locate the pool/spa heater as close as per ...
All models English - Page 14
... line size can be found in accordance with pool and spa/ hot tub water only, as to Hayward Technical Service. If more than the heater rated input), and the type of liquefied petroleum gas. Telephone numbers can be located outdoors and away from pool/spa structure and in Troubleshooting Guide Section. PROPANE GAS
All propane gas tanks...
All models English - Page 16
... prevent highly concentrated sanitizers from back-siphoning into the heater. A 3/4" pressure relief valve with local building codes. To avoid scalding or water damage due to relief valve operation, connect a drain pipe to the valve outlet and run the line to Section 4. For installation below pool/spa surface, refer to a safe place of a pressure relief...
All models English - Page 19
... of the mode selected. The heater will be kept in the H-Series heater control compartment for disabling the heater's temperature thermostat is complete, turn thermostat to its own temperature sensor for runs less than 30 feet. After hook-up is located on .
17 INSTALLATION
REMOTE CONTROL CONNECTIONS:
A terminal block is set point of a remote control system...
All models English - Page 21
... reading with water and purged of 1/2 psig (3.45 kPa). Install 1/8" pipe nipple into gas valve.
4. Flame burns totally yellow.
2. The pressure regulator on the label inside the cabinet.
Full lighting and shutdown instructions are important to be lit manually. Water must be flowing through the heater during any pressure testing of the burners and pilots...
All models English - Page 27
... heater and replace any part of the season's shut-down to "ON" position. Keep this manual. The heater is a good preventative maintenance measure. Draining heat exchanger is added to the gas line at a later date, consult local gas company to drain from the lines.
4.
M ILLIVOLT HEATERS: Follow heater lighting instructions for a service technician when inspecting or servicing heater...
All models English - Page 30
...Flame Characteristics 3/8" -1/2"
Gas valve replacement: (see Figure 47)
1. Attempts to "OFF".
3. U nscrew gas valve from Clicklite™.
3.
Turn gas valve knob to "OFF" and set system switch to repair... to repair gas valve. CAUTION: Never enlarge the opening in the pilot orifice.
5. T o start heater, follow the lighting instructions on gas and check for installation. Do...
All models English - Page 41
..., change setting of control module. Ensure inlet gas supply pressure exceeds minimum value indicated on back of #2 dip switch to step 2. Ensure igniter plug is defective. Measure voltage across gas valve during trial for faulty wiring or connection. 2. Replace control module.
TROUBLESHOOTING
Troubleshooting Chart:
CODE BO
IF
SF HS HF
H-SERIES HEATER DIAGNOSTIC GUIDE
FAULT...
All models English - Page 49
... on replacement heater. TROUBLESHOOTING
as provided herein and the Company is an extended warranty applicable to the FireTile™ components used in the conditions, limitations, and exceptions of Installation
Note to Dealer: Fill in the following information on line
USE THIS FORM ONLY FOR MAKING A CLAIM
LIMITED 1 YEAR POOL/SPA/HOT TUB HEATER CLAIM FORM
Model No...
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