CATALOGNO.6000.52-AK
Effective: 05-01-04
Replaces: 03-15-04
INSTALLATION
AND OPERATING
INSTRUCTIONS
RP2100
SWIMMING POOL
and
SPAHEATER
Atmospheric Models
P-R185B to P-R405B
C-R185B to C-R405B
Low NOx Models
P-R185BL to P-R405BL
C-R185BL to C-R405BL
Fig.#9478
WARNING: If the information in these instructions is not followed exactly, a fire or
explosion may result causing property damage, personal injury or death.
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier'sinstructions.
• If you cannot reach your gas supplier, call the fire department.
— Installation and service must be performed by a qualified installer, service agency or
the gas supplier.
Thismanualshouldbemaintainedinlegibleconditionandkeptadjacenttothe
heater or kept in a safe place for future reference.
Part No. 240612
CONTENTS
4
4
PARTONE
OWNER'SOPERATINGINSTRUCTIONS
29
SECTION4
SERVICINGINSTRUCTIONS
29
29
30
31
32
34
34
34
34
35
35
35
35
35
36
36
36
36
36
37
GeneralLocationofControls
MillivoltControls
DigitalThermostatControls
Digital Diagnostics and Codes
RemoteControlandOperationInstallation
Pressure Switch
Flame Roll-Out Safety Switch
High Limit
Pilot Safety
SECTION1
START-UPPROCEDURES
4
5
BeforeStart-Up
LightingInstructions&Shut-OffProcedures-
ManuallyLightedPilotsMV
OperatingInstruction&Shut-OffProcedures-
Automatically Lighted Pilots IID
AfterStart-Up
6
7
7
BurnerDrawerRemoval
GasValveRemoval
SECTION2
CAUTION
MainBurnerandOrificeRemoval
PilotRemovalandCleaning
HeatExchangerRemoval
TubeCleaningProcedure
DesootingProcedure
CombustionChamberRemoval
ImmersionWellReplacement
UnithermGovernor(U.G.)Replacement
Low NOx Pool Heaters
7
SECTION3
MAINTENANCE&CAREPROCEDURES
8
8
9
Pool & Spa Water Chemistry
ColdWeatherOperation
Winterizing the Pool & Spa Heater
10
PART TWO
INSTALLATION&SERVICEINSTRUCTIONS
39
SECTION5
TROUBLESHOOTINGGUIDE
10
10
11
SECTION1
RECEIVINGEQUIPMENT
39
40
41
42
Mechanical
Electrical MV Units
Electrical IID Units
DigitalControlLogic
SECTION2
GENERALSPECIFICATIONS
43
SECTION6
REPLACEMENTPARTS
SECTION3
INSTALLATIONINSTRUCTIONS
44
46
Illustrated Parts List
PartNumbers
11
11
12
12
16
16
17
17
19
23
24
25
26
27
28
CodeRequirements
Clearances
OutdoorHeaterInstallation
Indoor HeaterInstallation
SpecificationsandDimensions
CombustionAir
Vent Piping
Gas Supply Connections
Plumbing For Water Connections
HeatExchangerReversalProcedure
Electrical Wiring
TransformerWiring
WiringDiagram-Millivolt(MechanicalTherm.)
WiringDiagram-IID(Atmospheric)
WiringDiagram-IID(LowNOx)
3
|