Raypak XTherm Series User Manual

6
PRIMARY
HEAT EXCHANGER
CONDENSING
HEAT EXCHANGER ASSY
GAS TRAIN
BLOWER
GAS VALVE
CONTROL BOX
FRONT OF HEATER
PRESSURE
RELIEF VALVE
T & P GAUGE
2-WAY VALVE (CWP)
FLUE GAS ANALYZER
TEST PORT
PRIMARY PUMP
WATER
INLET
4” GROOVED
CONDENSATE
DRAIN
1-1/4 NPT PV
C
FLUE OUTLET
RATING
PLATE
AIR INLET
FILTER
GAS SUPPLY
CONNECTION
2-1/2 NPT
HIGH VOLTAG
E
ELECTRICAL
CONNECTIONS
WATER OUTLET
4” GROOVED
Component Locations
Panels omitted for clarity
Fig. 1: Component Locations – Side
Fig. 3: Component Locations – Rear
VERSA IC
LOW VOLTAGE
SWITCH
HIGH VOLTAGE
SWITCH
PIM
Panels omitted for clarity
Fig. 2: Component Locations – Front
NOTE: External injection pump not shown. Pump is
shipped loose for field installation by others.

Raypak XTherm Series Specifications

General

Brand	Raypak
Model	XTherm Series
Category	Swimming Pool Heater
Language	English