Technical Data; Boiler Model; Dimensions (With Insul. Jacket); Weight - Viessmann VD2-320 Installation Instructions Manual

Appendix

Technical Data

Technical Data

Boiler Model

VD2-

Dimensions (with insul. jacket)

Total length in.
(mm)
Total in.
width with (mm)
Vitotronic
control (side-
mounted)
Total height in.
(mm)

Weight

Front section lbs.
(with (kg)
combustion
chamber
door)
Intermediate lbs.
section (kg)
Rear section lbs.
(with flue gas (kg)
collar)
Cast lbs.
iron heat (kg)
exchanger
block

Overall weight

lbs.
(kg)
complete
with
insulation
Boiler water USG
content (L)
Max. boiler ºF
temperature *3 (ºC)
(= fixed high
limit)
psig
Max. allow.
operating
pressure *4
Note: Dimensions are rounded to the nearest a inch.
*3 The maximum supply operating temperature (= max. adjustable high limit) lies approx. 27°F (15°C) below the
fixed high limit setting.
*4 May be less in some Canadian provinces.
40
(continued)
320 380 440
58c 63c 68c
(1490) (1620) (1750)
49a 49a 49a
(1250) (1250) (1250)
50¾ 50¾ 50¾
(1290) (1290) (1290)
529 529 529
(240) (240) (240)
353 353 353
(160) (160) (160)
507 507 507
(230) (230) (230)
3748 4100 4453
(1700) (1860) (2020)
3924 4299 4652
(1780) (1950) (2110)
65 73 80
(247) (275) (303)
248 248 248
(120) (120) (120)
75 75 75
Vitorond 200, VD2 Series 320 to 1080 Installation
500 560 630
73c 78c 83c
(1870) (2000) (2130)
49a 49a 49a
(1250) (1250) (1250)
50¾ 50¾ 50¾
(1290) (1290) (1290)
529 529 529
(240) (240) (240)
353 353 353
(160) (160) (160)
507 507 507
(230) (230) (230)
4762 5115 5423
(2160) (2320) (2460)
4982 5335 5666
(2260) (2420) (2570)
87 95 102
(331) (359) (387)
248 248 248
(120) (120) (120)
75 75 75
700 780 860
89 93c 98c
(2260)
(2380) (2510)
49a 49a 49a
(1250) (1250) (1250)
50¾ 50¾ 50¾
(1290) (1290) (1290)
529 529 529
(240) (240) (240)
353 353 353
(160) (160) (160)
507 507 507
(230) (230) (230)
5776 6085 6437
(2620) (2760) (2920)
6019 6349 6702
(2730) (2880) (3040)
110 117 124
(415) (443) (471)
248 248 248
(120) (120) (120)
75 75 75
950 1080
104 108c
(2640)
(2760)
49a 49a
(1250) (1250)
50¾ 50¾
(1290) (1290)
529 529
(240) (240)
353 353
(160) (160)
507 507
(230) (230)
6790 7143
(3080) (3240)
7070 7429
(3210) (3370)
132 139
(499) (527)
248 248
(120) (120)
75 75