The components of the WHA3000P Set
Circuit board holder WBH3000S
Retains and secures the circuit board under repair and allows positioning of the board in X and Y directions. A wide range of accessories available separately permits boards upto a max size of 310 mm x 320 mm both single and double sided to be accommodated in a perfectly flat condition.

The WBH3000S incorporates a pivoting
stand to mount the HAP3000 hot air pencil. This stand allows the HAP3000 to be raised and lowered onto the component under repair. An added safety feature is the Stop + Go function, which will automatically switch the hot air pencil into a standby mode if the stand is pivoted to the side of the board holder without first switching off the hot air.
The pre-heating plate WHP3000 (supplied separately) can be fitted under the board holder to provide background heating.
Technical data WBH3000S:
Dimensions: 17.3" x 12.6" x 17.6"
(H x W x L) (440 x 320 x 446mm)

Heating plate WHP3000
The WHP3000 increases the flexibility of the WHA systems. It provides underside heating to the board under repair, reducing the heat requirement from the hot air pencil and therefore minimizing the risk of thermal damage to the board as well as speeding up the repair process. The heated surface comprises 3 high temperature ceramic elements that ensure fast and efficient heating.

A digital electronic control system guarantees precise temperature control and provides other functions, such as Auto off and stand by temperature. Set and actual temperatures are displayed digitally.
Two heated zones can be selected The temperature of a specific point on the board under repair
can be monitored and controlled by means of an optional external sensor. If used the temperature display will show the actual value of the temperature of the board
at the point of contact, not the temperature of the hot plate elements.
An RS232 interface connection from either of the WHA stations
can be used to enable the hot plate to be used as an underside heater in a multilevel process sequence. If this option is required then we recommend that the WBH3000 board holder is used. The pre-heating plate is designed to sit between the side supports of the board holder.

Technical data WHP3000:

Dimensions: 254 x 395 x 70 (B x L x H)
Heatable surface: 120 x 190 mm
Mains voltage: 120 V
Power: small heating zone 200 W
large heating zone 600 W
Temperature range: 122°F – 752°F (50°C – 400°C)
Protection class: 1