Figure 1.8 Circuit Routing Label; Figure 1.9 Wiring: Vac Supply Wiring Landing Points; Field Wiring - Bard D36A2P/BLD.10304 Installation And Service Instructions Manual

The electrical data lists fuse and wire sizes (75°C
copper) for all models including the most commonly
used heater sizes. Also shown are the number of field
power circuits required for the various models with
heaters.
The unit rating plate lists a "Maximum Time Delay
Relay Fuse" or circuit breaker that is to be used with
the equipment. The correct size must be used for
proper circuit protection and also to assure that there
will be no nuisance tripping due to the momentary high
starting current of the compressor motor.
Route all field wires to the right of the wire shield as
shown in the circuit routing label found in Figure 1.8
(and also on the wall-mount units).
FIGURE 1.8
Circuit Routing Label
ROUTE ALL HIGH VOLTAGE FIELD
WIRES TO THE RIGHT OF THE WIRE
ACHEMINER LES FILS HAUTE
TENSION SUR LA DROITE VERS LA
PROTECTION, COMME INDIQUÉ
5.000
WIRE SHIELD /
PROTECTION
See Figure 1.9 to reference VAC landing points and
Figure 1.11 to reference VDC landing points.
MATERIAL : OUTDOOR VINYL
BACKGROUND COLOR : WHITE / SAFETY BLUE
The disconnect access door on this unit may be locked PRINTING COLOR : BLACK 1/8" LETTERING
SIZE : 2.500 X 5.000
to prevent unauthorized access to the disconnect. To FORMAT : ROLL
convert for the locking capability, bend the tab located
in the bottom left-hand corner of the disconnect
opening under the disconnect access panel straight
out. This tab will now line up with the slot in the door.
When shut, a padlock may be placed through the hole
in the tab preventing entry.
REV. DATE DESCRIPTION
Manual 2100-620A
Page 16 of 107
WHITE 3/16" LETTERING
NOTICE / AVIS
SHIELD AS SHOWN
VAC CIRCUIT BREAKER
/DISJONCTEUR
VDC CIRCUIT BREAKER
/DISJONCTEUR
7961-807
2.500
MAT'L
PART
NAME
PART
NO.
DATE
1:4
SCALE
SD
CHECKED
DISTRIBUTION
ECN NO DRN CHK APR
VAC Supply Wiring Landing Points
Factory
Wiring
NOTE: Right-hand access model wiring landing points
are shown here; left-hand access models will
mirror this image.
230/208V 1 phase and 3 phase equipment use
dual primary voltage transformers. All equipment
leaves the factory wired on 240V tap. It is very
important that the correct voltage tap is used. For
208V operation, reconnect from 240V to 208V
tap (see Figure 1.10). The acceptable operating
voltage range for the 240 and 208V taps are:
240V Tap (253 – 216) and 208 Tap (220 – 197).
WIRING ROUTING LABEL
7961-807 7961-807
DWG.
NO.
7/21/2014
BD
DRAWN BY
Bard Mfg. Co.
CY
Bryan, Ohio
APPROVED
1 2 3 4 5
FIGURE 1.9
.
IMPORTANT
Field
Wiring