Jøtul F 602 CB, Installation And Operation Instructions Manual

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Appendix A:
Alternate floor protection
All floor protection materials must be non-combustible ie. Metal,
brick, stone, mineral fiber boards). Any combustible material may
not be used.
The easiest means of determining if a proposed alternate floor
material meets requirements listed in this manual is to follow
this procedure.
R-value = thermal resistance
K-value = thermal conductivity
C-value = thermal conductance
1. Convert the specification to r-value;
a. If r-value is given, no conversion is needed.
b. If k-value is given with a required thickness (t) in inches:
R=1/k X T.
c. If c-value is given: R=1/C.
2. Determine the r-value of the proposed alternate floor
protector.
a. Use the formula in step 1 to convert values not expressed
as “R”.
b. For multiple layers, add r-values of each layer to
determine overall r-value.
3. If the overall R-value of the sustem is greater than the
R-value of the specified floor protector, the alternate is
acceptable.
Example:
The specified floor protector should be 3/4” thick material with a
k-factor of 0.84. The proposed alternate is 4” brick with a c-factor
of 1.25 over 1/8” mineral board witha k-factor of 0.29.
Step A. Use formula above to convert specifications to
R-value. R=1/k x t= 1/.84 x .75 = .893
Step B.
Calculate r of proposed system.
4” brick of c-1.25, therefore
R brick = 1/c = 1/1.25 = 0.80
1/8” mineral board of K = 0.29 therefore
R mineral board = 1/.29 x 0.125 = 0.431
Total R = R brick + R mineral board= 0.8 + 0.431=1.231
Step C.
Compare proposed system R = 1.231 to specified R of
0.893. Since R is greater than required, the system is
acceptable.
Definitions:
Thermal conductance =
C = btu = W
(Hr)(ft2)(f) (m2)(k)
Thermal conductivity =
K = btu = W = (btu)
(Hr)(ft2)(f) (m2)(k) (hr)(ft)(f)
Thermal resistance =
R = btu = (m2)(k) = (btu)(inch)
(Hr)(ft2)(f) W (hr)(ft2)(f)
Partlist Jøtul F
602
CB
Pos Description .........................................Dim./Spec.
1 Hot plate ........................................... 240 mm
2 Gasket ................................................ LD 360 Ø8.7x850
3 Screw, panhead ............................... M6x12 DIN 7985
4 Air deflector
5 Nut ...................................................... M8
6 Gasket ................................................ LD 187-1 Ø4.8x600
7 Gasket ................................................ V-125 8x150
8 Spring for glass-door ..................... Ø7.6x13
9 Door vent baffle
10 Screw, self thread ............................ M6 x 16
11 Flue outlet
12 Back plate
13 Side panel
14 Rivet ................................................... Ø3x12
15 Rivet ................................................... Ø2,4x4
16 Label
17 Label
shield
18 Cover for smoke outlet
19 Countersunk screw ........................ M6x16
20 Baffle plate
21 Air manifold
22 Air chamber, complete
23 Air chamber
24 Screw, collar head ........................... M6x10
25 Screw, collar head ........................... M6x25
26 Rivet ................................................... Ø8x16 mm
27 Knob, wood
28 Screw, filister head ......................... M6x70
29 Nut w/ collar .................................... M6
30 Door
catch
31 Door handle
32 Screw, cylinder head ....................... M6x30 DIN 84 S.krom.
33 screw, collar head ............................ M 6x35
34 Insulating blanket .......................... 360x185
35 Burnplate, side, with insulation
36 Burnplate, bottom
37 Insulating blanket .......................... 360x330
38 Screw, hex ......................................... M6x25
39 Washer .............................................. Ø18x06,4x1.6
40 Top plate
41 Pin, door
42 Glass door, complete incl. handle
44 Glass, ceramic .................................. 4x147x154
45 Air slide vent
46 Front plate, complete
47 Front
plate
48 Base plate
49 Legs, package of four
50 Leg, 1 pcs
51
Heatshield - bottom
52 Increaser ............................................ Ø 126xØ154 mm
53 Decorative top
54 Casing
55 Washer
56 Washer, black crom.
US/CAN