Uncrating; Mounting Instructions - Berner IDC12 Series Installation & Maintenance Instructions Manual

I. UNCRATING
Carefully examine the carton(s) for damage before opening. If
the carton is damaged, immediately notify shipping company.
If the unit(s) were shipped on wooden skids, remove protective
wood and banding straps securing the carton(s) to the skid.
Open the carton(s) and remove all protective packaging. Im-
mediately verify that the electrical rating nameplate located on
the cover matches the electrical power supply available. Retain
the shipping carton(s) until the unit(s) is installed and properly
operating.
ACCESSORIES: If the unit(s) were ordered with optional electri-
cal accessories (door switch, control panel, etc.), the accessories
may be found in the carton containing the unit or in a separate
carton(s) accompanying the unit(s). Check all of the cartons/
skids for accessories before discarding.
II. MOUNTING INSTRUCTIONS
(General Notes for All Mounting Configurations)
INDOOR MOUNTING - Environmental/Insect/Dust Control
OUTDOOR MOUNTING (Unheated Only) - Insect/Dust Control
A. Berner IDC12/IDC14 air doors are designed to be mounted
by their end flanges without the need for intermediate
support. Each end flange contains (8) total ½" holes located
on all (4) sides to facilitate mounting flexibility and the easy
addition of mounting accessories. Units may be attached to
the wall directly, suspended from overhead, or supported
by brackets. The style of door will determine the best
Model
Electric
Ambient
Heat
IDC12-1036 90
IDC12-1042 101
IDC12-1048 109
IDC12-1060 119
IDC12-2060 160
IDC12-2072 167
IDC12-2078 178
IDC12-2084 188
IDC12-2096 203
IDC12-3096 233
IDC12-2108 212
IDC12-3108 251
IDC12-2120 221
IDC12-3120 272
IDC12-3132 289
IDC12-3144 304
IDC12-4144 335
IDC12-4156 355
IDC12-4168 376
IDC12-4180 391
IDC12-5180 419
IDC12-4192 405
IDC12-5192 435
* Weight includes heater and duct transition
TABLE 1
Weight by Unit Type
Hot
Steam
Water
Heat
Heat
96 130 130
107 145 145
115 158 158
125 178 178
172 219 219
179 229 229
190 244 244
200 258 258
215 282 282
251 312 312
224 296 296
269 335 335
233 311 311
290 362 362
307 390 390
322 412 412
359 443 443
379 471 471
400 499 499
415 523 523
449 551 551
429 544 544
465 574 574
mounting method and; as a general rule, use the mounting
configuration that positions the air door as close to the top
of the doorway as possible without interfering with door
operation.
B. The IDC12/IDC14 Series air door is designed to be an
effective barrier against cold drafts in the winter and hot
air in the summer. To achieve optimum protection, the
unit should be mounted on the inside of the building, flush
to the wall and as close to the top of the door opening as
possible. To ensure peak performance keep the air stream
free of obstructions. If the air door cannot be installed flush
with the wall, be sure to seal the gap between the wall and
the back of the air door along the entire length of the unit to
prevent airflow through this void.
C. The air door will not perform properly if negative air
pressure exists in the building. Under these conditions,
a means for makeup air to the building must be provided
so that the air pressure on both sides of the opening is in
balance.
D. Before mounting the air door, check the supporting
structure to verify that it has sufficient load-carrying capacity
to support the weight of the unit(s). The mounting hardware
(supplied by others) should be capable of supporting a
minimum of three (3) times the weight of the unit. See
Tables 1 & 2.
Model
Indirect
Gas
Heat*
IDC14-1036
125
IDC14-1042
125
IDC14-1048
125
IDC14-1060
125
IDC14-2060
130
IDC14-2072
130
IDC14-2078
130
IDC14-2084
130
IDC14-2096
130
IDC14-3096
145
IDC14-2108
130
IDC14-3108
145
IDC14-2120
130
IDC14-3120
145
IDC14-3132
145
IDC14-3144
145
IDC14-4144
225
IDC14-4156
2 @ 130
IDC14-4168
2 @ 130
IDC14-4180
2 @ 130
IDC14-5180
2 @ 145
IDC14-4192
2 @ 130
IDC14-5192
2 @ 145
* Weight includes heater and duct transition
TABLE 2
-2-
Weight by Unit Type
Electric Steam
Ambient
Heat Heat
93 99 133
104 110 148
112 118 161
122 128 181
163 175 222
170 182 232
181 193 247
191 203 261
206 218 285
236 254 315
215 227 299
254 272 338
224 236 314
275 293 365
292 310 393
307 325 415
338 362 446
358 382 504
379 403 534
394 418 561
422 452 589
408 432 584
438 468 614
Indirect
Hot Water
Gas
Heat
Heat*
133 125
148 125
161 125
181 125
222 145
232 145
247 145
261 145
285 145
315 270
299 145
338 270
314 145
365 270
393 285
415 285
446 285
504 2 @ 145
534 2 @ 145
561 2 @ 145
589 2 @ 225
584 2 @ 145
614 2 @ 225