Component Locations - Raypak XTherm Series Installation & Operating Instructions Manual

Component Locations

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