Raypak HI DELTA HD101 THRU 2342B Brochure & Specs page 8

DRAWING 1 - MODELS HD101-HD401
H
WATER OUT
18-1/4
4-9/16 8-1/2
19-3/8
22-1/8
23-1/2
26
DRAWING 2 - MODELS 302B-902B
T
COMBUSTION AIR
INLET DIA.
7-1/8
K
OPTIONAL
REAR FLUE
CONNECTION DIA.
6
28-1/2
25-1/2
18-5/8
12-1/8
PRV
6-1/2
DRAWING 3 - MODELS 992B-2342B
T
COMBUSTION AIR
32-5/8
INLET DIA.
9-1/2
K
OPTIONAL
REAR FLUE
CONNECTION DIA.
8-5/8
32-7/8
30-3/8
20-3/8
12-7/8
PRV
13-1/4
6-3/4
OPTIONAL PUMP
H
WATER IN
LOW VOLTAGE CONNECTIONS
PUMP
T
COMBUSTION AIR DIA.
CHART
G
GAS CONNECTION
19-7/16
1-1/4
16-9/16
5-1/16
LINE VOLTAGE CONNECTIONS
CONNECTION DIA.
25
11-5/8
G
GAS CONNECTION
H
WATER OUT
34-1/8
H
WATER IN
31-1/4
VIEW PORT
7-1/2
7
T & P GAUGE
K
CONNECTION DIA.
ON-BOARD
DIAGNOSTIC
CENTER
G
GAS CONNECTION
10-7/8
H
WATER OUT
H
41-1/4
WATER IN
35-3/4
32-7/8
VIEW PORT
8-1/4
T & P GAUGE
K
B FLUE CONNECTION DIA.
SEE
A
POWER
ON
CALL FOR
HEAT
BURNER ®
FIRING
SERVICE
REQUIRED SS SS
OFF
P/N 901927 REV 1
MANUAL SHUT-OFF
& DIAGNOSTIC LIGHTS
A
K
FLUE
ON-BOARD
DIAGNOSTIC
CENTER
POWER SAFETY
CALL FOR ON
HEAT IGNITION
STAGE 1 FLOW
STAGE 2 BLOWER 1
STANDBY
PROUDLY MADE IN AMERICA
28-1/2
W
3-1/4
A
FLUE
POWER SAFETY ON
CALL FOR HEAT IGNITION
STAGE 1 FLOW
STAGE 2 BLOWER 1
STAGE 3 BLOWER 2 STANDBY
PROUDLY MADE IN AMERICA
W
3-1/4
MANUAL SHUT-OFF
& DIAGNOSTIC LIGHTS
8-7/8
26-3/8
13-1/2
B
OUTDOOR
VENT TERMINAL
T
OPTIONAL COMBUSTION AIR
INLET DIA.
G
OPTIONAL GAS CONNECTION
INLET DIA.
17-3/4
OPTIONAL
P/N 901891
PUMP COVER
1-3/4
OPTIONAL PUMP
2-1/2
MANUAL SHUT-OFF
& DIAGNOSTIC LIGHTS
B
OUTDOOR
VENT TERMINAL
T
OPTIONAL COMBUSTION AIR
INLET DIA.
G
OPTIONAL GAS CONNECTION
INLET DIA.
17-3/4
OPTIONAL
PUMP COVER
2-1/2
OPTIONAL PUMP
2-1/2
4-15/16
7