180º F and a d sirabl output air t mp ratur is 115° -
125º F.
The coil is conn ct d in th sam mann r as in
oth r typ s of radiation h ating quipm nt. The
th rmostat should b wir d to both th fan blow r
and th circulator pump or a t mp ratur -s nsing
switch on th h at xchang coil. If a hol was cut in
xisting ducting to install th coil, th op ning
should b clos d tightly with a m tal cov r and
s al d with duct tap .
THERMAL STORAGE BASICS
The following s ction is int nd d for custom rs
who purchas th carbon st l SE210.
The carbon st l Wood Gun SE210 CS is int nd d
only for tru batch burn op ration. Theis m ans that
mid-burn off cycl s ar to b pr v nt d wh n v r
possibl .
Corrosion from the firre side of the
boiler vessel (firrebox and heat exchanger) will
not be covered under warranty (for carbon steel
vessels only)
, how v r, th stainl ss st l v ss l’s
warranty do s cov r corrosion from th fier sid of
th boil r v ss l. Corrosion will occur during off
cycl s, or wh n/if poor boil r maint nanc and
op ration l ad to cond nsation issu s. Batch burn
op ration is mad possibl with th inclusion of
th rmal mass that will b h at d s parat ly from
zon r quir m nts, and us d as a h at batta ry, from
which h at will lat r b drawn for spac or wat r
h ating r quir m nts.
Thermal Storage Types
The rmal storag will most ofte n involv storing
h at n rgy produc d by th Wood Gun in wat r or
wat r/glycol mixtur s. The wat r/mixtur can b
stor d in op n or clos d (pr ssuriz d) tanks.
Pr ssuriz d tanks normally will accommodat high r
wat r t mp ratur s, and can th r for stor mor
h at n rgy in small r tank siz s. Such tanks ar
built h avi r in ord r to accommodat th high r
pr ssur s. Tanks may b purchas d n w, or pr ssur -
rat d r cycl d tanks may b us d. Us d propan
tanks ar som tim s r purpos d for us with th rmal
storag .
The r ar many typ s of op n (som tim s r f rr d
to as “atmosph ric”) tanks availabl for th rmal
storag as w ll. The s includ insulat d,
pr fabricat d tanks that ar sit -ass mbl d and mad
of fieb rglass or m tal, concr t tanks, r cycl d tanks
of a wid vari ty, and v n us d bulk milk tanks.
Op n storag is subj ct to a hard limit on wat r
t mp ratur s du to th boiling point of wat r and is
subj ct to wat r loss du to vaporation. B caus th
Wood Gun is d sign d for us as a pr ssuriz d
syst m, us of op n storag r quir s th us of a h at
xchang r to isolat th boil r wat r from th op n
storag compon nts of th syst m.
Oth r typ s of th rmal mass can b us d to stor
h at n rgy from your Wood Gun. Gr n building
d signs mak us of sand, concr t and som tim s
arth, for th rmal storag . Such d signs can r plac
or compl m nt wat r bas d th rmal storag .
What v r combinations of th rmal storag ar
mploy d, always aim for tru batch burn op ration,
and th limination of mid-burn off cycl s.
Sizing Your Thermal Storage
The r ar s v ral crit ria to k p in mind wh n
sizing th rmal storag . The s includ limination of
mid-burn off cycl s for th Wood Gun, th quantity
of storag d sir d b yond this minimum to provid
for fiering fla xibility, th h at load in qu stion, and th
cost of th various l m nts that ar combin d to
m t your storag strat gy and goals. Theis cost will
includ compon nts and mat rials, plumbing labor,
and th footprint associat d with th storag . The
amount of t mp ratur spr ad you can tol rat in
your h ating and storag syst m will impact th
amount of h at utiliz d from a giv n quantity of
storag as w ll.
- 22 -
Tip: To increase coil performance, increase boiler
water temperature.
The Wood Gun must be installed and maintained
as a pressurized boiler.
Summary of Contents for WOOD GUN Super E210
Page 2: ......
Page 57: ...Appendix B Wiring Diagrams 51 ...
Page 58: ...Appendix C Exploded Parts Drawings 52 ...
Page 59: ... 53 ...
Page 60: ... 54 ...
Page 66: ...Appendix F Boiler Piping and Ducting Examples 60 ...
Page 67: ...Wood Gun Air Inlet Ducting Installations 61 ...
Page 70: ...APPENDIX G Markings 64 ...
Page 71: ...Datalabel 65 ...
