Hayward H-Series Millivolt Na Mv Pool Heater Support and Manuals
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Popular Hayward H-Series Millivolt Na Mv Pool Heater Manual Pages
All models English - Page 3
... 35 Troubleshooting Chart - Millivolt 22 Operating Instructions - Electronic Ignition 23 Temperature Controls 24 Periodic Inspection 24 Winterization 25 Spring Start-up 25
SECTION 6
QUALIFIED TECHNICIAN - MILLIVOLT...40 PARTS ILLUSTRATION - ELECTRONIC IGNITION 43 PARTS ILLUSTRATION - CONTENTS
SECTION 5 (CONT.)
CONSUMER OPERATION & MAINTENANCE PROCEDURES 21 Heater Operation...
All models English - Page 4
...in this manual pertain to -maintain pool/spa heater available. GENERAL INFORMATION
Introduction:
Hayward heaters:
This manual contains instructions for installation, operation, maintenance, troubleshooting and parts lists for future reference. If after reviewing the manual, any questions still remain unanswered, contact the factory or local representative. The H-Series pool/spa heaters are so...
All models English - Page 11
...of all equipment in the enclosure.
The total input of the National Fuel Gas Code, ANSI Z223.1. B. All Air Supply From Outdoors: The confined space shall ... be sized according to the pool heater. See Figure 13.
4. W hen ducts are used , they connect.
INSTALLATION
Indoor installation and venting:
The following installation and service clearances must be maintained from...
All models English - Page 14
... cabinet to improper gas line or Propane tank sizing resulting in Troubleshooting Guide Section.
Telephone numbers can be found in improper gas volume.
Do not install any gas connections unless the connector is to the heater.
!
INSTALLATION
All gas installations:
The H-Series heater is A.G.A.
NOTE: Whenever a high pressure double regulation sys- NOTE: Apply joint...
All models English - Page 17
... controls must be wired in the Maintenance/Servicing section of the heater. CANADIAN ELECTRICAL CODE, Part 1. Since an external electrical source is utilized, the heater, when installed, must be "closed" for either the left or right side of this manual.
cordance with the National Electrical Code, ANSI/NFPA 70. If the heater is wired to be electrically grounded and...
All models English - Page 23
...installations may result in addition to the manual for information and warnings about your Hayward pool heater...installation requirements shown in extensive damage to heat exchanger
3. Use with out adequate temperature protection.
The instruction...manual are critical to starting the heater.
pool
cleaner
is also advantageous for service...H-Series Heater Manual
FOMRoYdOeUlsRHS1A50F...
All models English - Page 26
... the display. Temperature Controls:
Diagnostic Codes
Millivolt Heaters
Code Explanation
Millivolt heaters are not in progress.
IF
Thermistore failure. Special caution is designed and built for therapy, it should obtain their physician's advice before entering the pool/spa to the manufacturer's directions.
If the pool/spa is in proper order. The set point, press the UP or...
All models English - Page 27
... air from the heater when out of service, to prevent damage to desired temperature setting. Keep this manual. tem switch to inspect the entire heater and replace any part has been under water. Do not use the heater if any part of the heater.
5. If heater is off position. 4. Be sure circulating pump is operating on , follow heater operating instructions and turn gas...
All models English - Page 30
... injury.
5. Burner assembly installation: (see Figure 48)
(Millivolt Heater Only)
1. Lift up and out of the three retaining hooks on the heater bottom below the burners, may be about 8-10 inches in the pilot orifice.
5. Pilot assembly removal: (see Figure 47)
1. R emove screw securing pilot bracket to yellow upwards. T o service or replace pilot, remove two screws...
All models English - Page 33
...heater.
The pool heater is provided on electronic ignition heaters.
3. ture settings (check Parts List). L ime scale accumulation in series with two automatic high limits. T urn electricity off . To replace...To replace high limits: 1. MAINTENANCE/SERVICING
Control Locations:
The following sections give a brief overview of a problem with a mechanical thermostat models.
C...
All models English - Page 34
... the pressure switch clockwise, until the switch is adjusted properly.
! MAINTENANCE/SERVICING
Temperature limiter switches:
These controls will pass through the heat exchanger as system water pressure compresses the spring. The manual reset switch is replaced:
1. If the heater fails to stick. To replace pressure switch:
1. Use new sealant on the shaft causing the valve...
All models English - Page 37
... External Manual By-Pass Installed Close Manual By-Pass Valve And Re- Check Sizing Chart. Install Larger Heater If Necessary.
Thermostat Out Of Adjustment Or Defective. Replace If Necessary. Pressure Switch Inoperative.
TROUBLESHOOTING
Troubleshooting Chart:
This chart may be used as a quick reference guide for maintenance and service problems. FOR QUALIFIED SERVICE PERSONNEL...
All models English - Page 41
... trial for faulty igniter wiring or connection. 4. If 24 vac is defective. Replace control module. Verify that main gas shutoff installed adjacent to step 2.
Flame sense failure. TROUBLESHOOTING
Troubleshooting Chart:
CODE BO
IF
SF HS HF
H-SERIES HEATER DIAGNOSTIC GUIDE
FAULT
DIAGNOSIS STEP
REMEDY
Bypass Operation
1. Ensure wire harness terminals are open , gas...
All models English - Page 48
... set forth in any event be furnished under normal use and service. LIMITATION ON IMPLIED WARRANTIES: WE ARE NOT LIABLE FOR ANY CONSEQUENTIAL DAMAGES FOR BREACH OF ANY WRITTEN OR IMPLIED WARRANTY OF THIS PRODUCT, implied warranties, including the WARRANTY of energy;
10. EXPENSE OF DELIVERY AND INSTALLATION: Each pool heater or replacement part to repair such parts or replace...
All models English - Page 49
...a gas heater, the lighting instructions must have the power shut off when making adjustments to, servicing, or coming into contact with the sale, installation, use and service in connection with the heater. FireTile™ five year limited warranty:
TERMS AND COVERAGE: This warranty is not responsible hereunder for a period of the heater. SAFETY WARNING: Pool heaters are incorporated...
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