Force FORCEOL Series, Installation, Operating And Service Instructions, Page: 15 / 72

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4. Install drain valve, see Figure 8.
Step 1.
Apply pipe sealant to both ends of
1-1/4" NPT x 5" lg. nipple. Thread nipple
into 1-1/4" NPT lower rear tapping on rear
section.
Step 2. Thread 1-1/4" x 1-1/4" x 3/4" NPT tee
on opposite end of 5" lg. nipple installed in
Step a.
NOTE: Based on access for servicing
and location of sewer or floor drain, when
tightening these fittings, determine if drain
valve is to be located on the left or right
side.
Tighten nipple and tee into 1-1/4" NPT
lower rear tapping on rear section until joints
are water tight for desired position.
Boiler Model
Baffle Usage
2
nd
Pass 3
rd
Pass
FORCEOL084 None
[2]
P/N 100081-01
FORCEOL115
[2]
P/N 102066-01
FORCEOL147
[2]
P/N 100042-01
None
FORCEOL189
TABLE 3: BAFFLE USAGE
Step 3.
Apply sealant to 3/4" NPT thread on
drain valve. Thread into 3/4" NPT tapping
on side outlet of tee. Use hex nut portion to
tighten valve until water tight.
5. Connect Field Wiring.
Connect the field wiring from the circulator to
the HydroStat 3250 control. Make the wiring
connections as shown on Figures 27, 28 and 29.
6. Installing stainless steel flueway baffles. Baffle
requirements differ from model to model, see
Table 3.
NOTE:
Read caution statement
before
proceeding.
CAUTION
These baffles will generate higher efficiencies
and lower stack temperatures. Under certain
conditions, a lower gross stack temperature
entering the chimney has the potential to be
cooled below the dew point and create condensate
on interior surfaces. Flue gas condensate is
corrosive, which requires special consideration
and must be addressed immediately.
DO NOT
install baffles until you have read
Sections VI and VII, completely (venting details).
III: Packaged Boiler Assembly - Trim & Controls
(continued)
Install stainless steel baffles provided in
miscellaneous parts carton as follows, refer to Table
3 and Figure 9:
• Model
FORCEOL084
- To install flueway
baffle in 3
rd
pass on left side of boiler, hold
baffle with word "Left" readable at the top.
Slide baffle in flueway until position tab
touches fins on left side of 3
rd
pass flueway.
To install flueway baffle in 3
rd
pass flueway
on right side of boiler, hold baffle with word
"Right" readable at the top. Slide baffle in
flueway until position tab touches fins on
right side of 3
rd
pass flueway.
• Model
FORCEOL115
- To install flueway
baffle in 3
rd
pass on left side of boiler, hold
baffle with word “Left” readable at the top.
Slide baffle in flueway until position tab
touches fins on left side of 3
rd
pass flueway.
To install flueway baffle in 3
rd
pass flueway
on right side of boiler, hold baffle with word
“Right” readable at the top. Slide baffle
in flueway until position tab touches fins
on right side of 3
rd
pass flueway. To install
flueway baffle in 2
nd
pass on left side of
boiler, hold baffle with word “Left” readable
at the top. Slide baffle in flueway until
position tab touches fins on left side of 3
rd
pass flueway. To install flueway baffle in
2
nd
pass flueway on right side of boiler, hold
baffle with word “Right” readable at the top.
Slide baffle in flueway until position tab
touches fins on right side of 3
rd
pass flueway.
•
Models
FORCEOL147
and
FORCEOL189
To install flueway baffle in 2
nd
pass flueway
on left side of boiler, hold baffle with word
"Left" readable at the top. Slide baffle in
flueway until position tab touches fins on
right side of 2
nd
pass flueway. To install
flueway baffle in 2
nd
pass flueway on right
side of boiler, hold baffle with word "Right"
readable at the top. Slide baffle in flueway
until position tab touches fins on left side of
2
nd
pass flueway.
NOTE: 2
nd
and 3
rd
pass flueway baffle are not
interchangeable.
7. Close the burner swing door and securely seal the door
to the boiler front section by reinstalling the hardware
and securing the door using procedure previously
outlined in Paragraph D of this section.
NOTICE
When securing burner swing door make sure
door is drawn-in equally on both sides.