Frontier Oil Heat
– PN 10-2021 – October 2021
- 12 -
GENERAL ASSEMBLY
Assembly of various packaged units is illustrated throughout this manual. The use of non-Energy Kinetics supplied
pump, controls and accessories should follow good practices. The diagrams and locations presented in the manual are
recommended.
BOILER MOUNTING
BOILER MOUNTING on TANK STAND, FIG. 2A:
Ensure that the boiler is properly mounted to the stand using the
5/16” hardware provided. Bolts should face up so they cannot interfere with removal of the tank at a later time. Holes in
boiler legs must line up with holes in the tank stand.
LO-BOY TANK ORIENTATION
: The 40 gallon Lo-Boy tank should be positioned with the tank drain pointing towards
the front left corner of the drain pan. Push the tank all the way to the back of the stand. Center the tank left to right in the
stand.
PIPING SO THE DOOR CAN OPEN:
To avoid conflicts with the door opening
, piping should be in accordance
with
FIG. 2A, 2B
or dimension D in
Fig. 1B.
The door opens and drops into the notches on the boiler legs. The burner
and air box also need clearance when the door opens. Do not locate any piping in front of the tank unless clearance from
the door is verified. This also applies to the oil line piping and the combustion air piping.
NOTICE:
Air inlet pipe must be
disconnected to allow door to swing down.
BOILER MOUNTING on STANDARD BASE, FIG. 2B:
The back support bar should be mounted to the holes just in
front of the 2” slot. Line up the rear holes in the legs with the holes in the back support bar. Two sets of 5/16” x 1-1/2”
bolting hardware are provided and are used to secure the boiler to the back support bar.
Premier Option: Return
Ball Valve & Purge
Combustion/Over fire
Test Port
Combustion
Air Inlet
Flue Box Test Port
Puff Switch
Supply
T&P Gauge
Main/System Circ
DualGard
High Limit/LWCO
Zone Valves
Expansion Tank to
be located in return
piping or at the inlet
side of the pump.
Flue Box Test Port
24VAC
ZHW
CIRC
T3
A2
S
B
A1
T4
T
E
M
P
. S
E
N
S
.
R
T2
T1
THW
Z2
B1
IND
Z3
B2
Z4
Z1
Premier Option: Combo
Auto Feed/Backflow
Preventer
Supply
3/4" Air Vent
Bypass
Return Manifold
Relief Valve
System Circ
Feedwater
Connection
NOTE:
Tank Stand
Allows The
Boiler To Be
Mounted Over
Top Of a 40 Gal
Lo-Boy Tank.
Zone Valves
NOTE:
All piping must allow
clearance for door opening.
Expansion Tank to
be located in return
piping or at the inlet
side of the pump.
Supply
3/4" Air Vent
Bypass
Return Manifold
Relief Valve
System Circ
Puff Switch
Flue Box Test Port
Combustion/Over fire
Test Port
Combustion
Air Inlet
Feedwater
Connection
R
T4
A 1
B
S
A 2
T HW
T1
T2
T3
B 2
CI RC
Z HW
Z3
I ND
B 1
Z1
Z2
Z4
Premier Option: Return
Ball & Ball Purge Valves
Premier Option: Combo
Auto Feed/Backflow
Preventer
Supply
T&P Gauge
Main/System Circ
DualGard
High Limit/LWCO
Figure 2A
Figure 2B
