Report (2) PENTAIR
MASTERTEMP° POOL AND SPA HEATER
INSTALLATION AND USER'S GUIDE
FOR YOUR SAFETY - READ BEFORE OPERATING
If you do not follow these instructions exactly, a fire or explosion may result, causing
property damage, personal injury or loss of life. For additional free copies of this manual;
call(800)831-7133.
FOR YOUR SAFETY- This product must be installed and serviced by authorized personnel,qualified inpool/spa heater
installation. Improper installation and/or operation can create carbon monoxide gas and flue gases which can cause
serious injury,property damage,or death. For indoor installations,as an additional measure of safety, Pentair Water Pool
and Spa strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in
any adjacent occupied spaces. Improper installation and/or operation will void the warranty.
120/240 VAC NATURAL GAS/LP GAS
Models Natural Propane
175K BTU/HR 460792 460793
200K BTU/HR(ASME) 461000 461001
200K BTU/HR 460730 460731
200K BTU/HR(HDASME) 461032 —
250K BTU/HR 460732 460733
250K BTU/HR(HD) 460806 — OWNER:
250K BTU/HR(ASME) 460771 460772 0 �[)® Retain For
250K BTU/HR(HDASME) 461020 — Future
300K BTU/HR 460734 460735
400K BTU/HR 460736 460737 Reference
400K BTU/HR(HD) 460805 —
400K BTU/HR(ASME) 460775 460776
400K BTU/HR(HDASME) 461021 —
OESI� S�•j
• �FRf1f1E� N TM
■ Improper installation,adjustment,alteration, service or maintenance can cause
propertydamage, personal injury or death. Installation and service must be performed by
a qualified installer, service agency or the gas supplier.
I WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
FOR Do not touch any electrical switch; do not use any phone in your building.
YOUR Immediately call your gas supplierfrom a neighbor's phone.
SAFETY
DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity
of this or other appliances.
Pentair Inc.
1620 Hawkins Ave.,Sanford,NC 27330•(800)831-7133or(919)566-8000 OFFICE COPY
10951 W.Los Angeles Ave.,Moorpark,CA 93021.(800)831-7133 or(805)553-5000
2 Section 1. Heater Identification Information
Section 1 : Heater Identification Information
To identify the heater, see rating plate on the inner front panel of the heater. There are two designators for each heater,
one is the Model Number and the other is the Heater Identification Number(HIN).
a. Heater Identification Number(HIN)
The following example simplifies the identification system:
1) MT : MasterTemp
2) Model Size : (175,200,250,300 or 400) : Input rating(Btu/hr)X 1000
3) Fuel Type : (LP=Propane gas or NA=Natural gas)
4) Construction : (STD=Standard Model)
(HD=Heavy Duty Model)
(ASME=ASME Certified Model)
(HD ASME =Heavy Duty ASME Model)
HEATER IDENTIFICATION INFORMATION - (HIN)
H. 1. N.
HEATER IDENTIFICATION NUMBER
ID DESIGNATOR FOR PENTAIR AQUATIC SYSTEMS MASTERTEMP®HEATERS
Example:
1 2 3 4
MT 250 NA ASME
STD = STANDARD MODEL
HD = HEAVY DUTY MODEL
CONSTRUCTION-
ASME = ASME CERTIFIED MODEL
HD ASME=HEAVY DUTY ASME MODEL
NA = NATURAL GAS
FUEL TYPE-
LP = PROPANE GAS
MODEL SIZE = BTU INPUT in 1000 of BTU/HR
MT = MASTERTEMP
MASTERTEMP Pool and Spa Heater Installation and User's Guide Rev. P 8/2020
PENTAIR
MASTERTEMP° POOL AND SPA HEATER
INSTALLATION AND USER'S GUIDE
FOR YOUR SAFETY - READ BEFORE OPERATING
If you do not follow these instructions exactly, a fire or explosion may result, causing
property damage, personal injury or loss of life. For additional free copies of this manual;
call(800)831-7133.
FOR YOUR SAFETY- This product must be installed and serviced by authorized personnel,qualified inpool/spa heater
installation. Improper installation and/or operation can create carbon monoxide gas and flue gases which can cause
serious injury, property damage,or death. For indoor installations,as an additional measure of safety, Pentair Water Pool
and Spa strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in
any adjacent occupied spaces.Improper installation and/or operation will void the warranty.
120/240 VAC NATURAL GAS/LP GAS
Models Natural Propane
175K BTU/HR 460792 460793 > •>
200K BTU/HR(ASME) 461000 461001
200K BTU/HR 460730 460731
200K BTU/HR(HDASME) 461032 -
250K BTU/HR 460732 460733
250K BTU/HR(HD) 460806 - OWNER:
250K BTU/HR(ASME) 460771 460772 ® fig® Retain For
250K BTU/HR(HD ASME) 461020 - Future
300K BTU/HR 460734 460735
400K BTU/HR 460736 460737 Reference
400K BTU/HR(HD) 460805 -
400K BTU/HR(ASME) 460775 460776
400K BTU/HR(HID ASME) 461021 -
•
ST.
rM
Improper installation, adjustment,alteration, service or maintenance can cause
propertydamage, personal injury or death. Installation and service must be performed by
a qualified installer, service agency or the gas supplier.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
FOR Do not touch any electrical switch; do not use any phone in your building.
YOUR Immediately call your gas supplier from a neighbor's phone.
SAFETY
DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity
of this or other appliances.
Pentair Inc.
1620 Hawkins Ave.,Sanford,NC 2733C.(800)831-7133 or(919)566-8000
10951 W.Los Angeles Ave.,Moorpark,CA 93021.(800)831-7133 or(805)553-5000
I
2 Section 1. Heater Identification Information
Section • • • •
To identify the heater, see rating plate on the inner front panel of the heater. There are two designators for each heater,
one is the Model Number and the other is the Heater Identification Number(HIN).
a. Heater Identification Number(HIN)
The following example simplifies the identification system:
1) MT :MasterTemp
2) Model Size : (175,200,250,300 or 400) : Input rating(Btu/hr)X 1000
3) Fuel Type : (LP=Propane gas or NA=Natural gas)
4) Construction : (STD=Standard Model)
(HD=Heavy Duty Model)
(ASME=ASME Certified Model)
(HD ASME=Heavy Duty ASME Model)
HEATER IDENTIFICATION INFORMATION — (HIN)
H. I. N.
HEATER IDENTIFICATION NUMBER
ID DESIGNATOR FOR PENTAIR AQUATIC SYSTEMS MASTERTEMP°HEATERS
Example:
1 2 3 4
MT 250 NA ASME
STD = STANDARD MODEL
HD = HEAVY DUTY MODEL
CONSTRUCTION=
ASME = ASME CERTIFIED MODEL
HD ASME=HEAVY DUTY ASME MODEL
FUEL TYPE-
NA = NATURAL GAS
LP = PROPANE GAS
MODEL SIZE = BTU INPUT in 1000 of BTU/HR
MT = MASTERTEMP
MASTERTEMP Pool and Spa Heater Installation and User's Guide Rev. P 8/2020
PENTAIR
MASTERTEMP° POOL AND SPA HEATER
INSTALLATION AND USER'S GUIDE
FOR YOUR SAFETY - READ BEFORE OPERATING
If you do not follow these instructions exactly,a fire or explosion may result, causing
property damage, personal injury or loss of life. For additional free copies of this manual;
call(800)831-7133.
FOR YOUR SAFETY- This product must be installed and serviced by authorized personnel,qualified inpool/spa heater
installation. Improper installation and/or operation can create carbon monoxide gas and flue gases which can cause
serious injury, property damage,or death. For indoor installations,as an additional measure of safety, Pentair Water Pool
and Spa strongly recommends installation of suitable Carbon Monoxide detectors in the vicinity of this appliance and in
any adjacent occupied spaces. Improper installation and/or operation will void the warranty.
120/240 VAC NATURAL GAS/LP GAS
Models Natural Propane
175K BTU/HR 460792 460793
200K BTU/HR(ASME) 461000 461001
200K BTU/HR 460730 460731
200K BTU/HR(HDASME) 461032 —
250K BTU/HR 460732 460733
250K BTU/HR(HD) 460806 — OWNER:
250K BTU/HR(ASME) 460771 460772 0 �g� Retain For
250K BTU/HR(HDASME) 461020 — Future
300K BTU/HR 460734 460735
400K BTU/HR 460736 460737 Reference
400K BTU/HR(HD) 460805 —
400K BTU/HR(ASME) 460775 460776
400K BTU/HR(HDASME) 461021 —
pE11Gy
- � nnriv
L*WARNING, Improper installation,adjustment,alteration, service or maintenance can cause
propertydamage, personal injury or death. Installation and service must be performed by
a qualified installer, service agency or the gas supplier.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
FOR Do not touch any electrical switch; do not use any phone in your building.
YOUR Immediately call your gas supplierfrom a neighbor's phone.
SAFETY
DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity
of this or other appliances.
Pentair Inc.
1620 Hawkins Ave.,Sanford,NC 27330.(800)831-7133 or(919)566-8000
10951 W.Los Angeles Ave.,Moorpark,CA 93021.(800)831-7133 or(805)553-5000
2 Section 1. Heater Identification Information
Section • - • • •
To identify the heater, see rating plate on the inner front panel of the heater. There are two designators for each heater,
one is the Model Number and the other is the Heater Identification Number(HIN).
a. Heater Identification Number(HIN)
The following example simplifies the identification system:
1) MT : MasterTemp
2) Model Size : (175,200,250,300 or 400) : Input rating(Btu/hr)X 1000
3) Fuel Type : (LP=Propane gas or NA=Natural gas)
4) Construction : (STD=Standard Model)
(HD=Heavy Duty Model)
(ASME=ASME Certified Model)
(HD ASME =Heavy Duty ASME Model)
HEATER IDENTIFICATION INFORMATION — (HIN)
H. I. N.
HEATER IDENTIFICATION NUMBER
ID DESIGNATOR FOR PENTAIR AQUATIC SYSTEMS MASTERTEMP®HEATERS
Example:
1 2 3 4
MT 250 NA ASME
STD = STANDARD MODEL
HD = HEAVY DUTY MODEL
CONSTRUCTION =
ASME = ASME CERTIFIED MODEL
HD ASME=HEAVY DUTY ASME MODEL
FUEL TYPE_ NA = NATURAL GAS
LP = PROPANE GAS
MODEL SIZE = BTU INPUT in 1000 of BTU/HR
MT= MASTERTEMP
MASTERTEMP Pool and Spa Heater Installation and User's Guide Rev. P 8/2020