Fully Assembled Boiler
Metal Wall Bracket
Lag Bolt, 3/8" x 3" Hex (4 ea)
*Safety Relief Valve
3/4" Tee
3/4" Nipple
3/4" x 1/4" Elbow
Air Vent
**Temperature Pressure
Gauge
Bushing 3/4" x 1/4"
3/4" Tee (Same as No. 11)
Nipple 1¼ x 5½
Drain Valve, 3/4"
3/4" Tee
Nipple 1¼ x 5½
Bushing 7/8" OD, Heyco (2 ea)
Stopper, Rubber 5/16" (2 ea)
Plastic Plug (2 ea)
Outdoor Sensor
Critical Installation Instruction
* Boiler provided with 30 psig (206 kpa) safety relief valve. Field source safety relief valve if system pressure
greater than 25 psig.
** Boiler provided with 75 psig temperature pressure gauge. Field source temperature pressure gauge if
system pressure greater than 60 psig.
VERIFY CONTENTS RECEIVED
Description
Item
No.
Illustration
1
2
3
4
5
8
6
7
7
8
9
12
10
11
11
12
13
15
14
15
16
Used for electrical wire knockouts.
Used for packaging holes on back of
17
boiler.
Used for packaging holes on back of
18
boiler.
19
Used for measuring outside temperature.
11" x 17" Page for critical installation
20
issues.
2
2
3
4
5
6
9
10
13
14