25
4. Instructions for use
For initial heating, coat the selective tinnable tip with solder. This removes any oxida-
tion or dirt on the tip which may have occurred during storage. During pauses bet-
ween soldering and before storing the soldering iron, ensure that the tip of the solde-
ring iron is well coated. Do not use aggressive fluxing agents.
Note: Always ensure the proper position of the soldering iron tip.
These soldering irons have been adjusted for an average-size tip. Deviations can
occur due to exchanging of the tip or using other tip designs.
External input unit WCB 1 and WCB 2 (optional)
The following functions are possible when using an external input unit.
Offset:
The real temperature of the soldering iron can be changed by ± 40 °C
by input of a temperature offset.
Setback:
Reduction of the setpoint temperature to 150 °C (standby). The set-
back time can be set at 0-99 minutes after the soldering station has
switched to standby mode. After a period equal to three times the set-
back time, the ”Auto Off” function is activated. The soldering iron is
switched off (flashing dash on the display).
Lock:
Locking the setpoint temperature. Settings cannot be changed after
the soldering station has been locked.
°C/°F:
Switching the temperature display from °C to °F, and vice versa.
Window:
Limitation of the temperature range to max. ±99 °C based on a locked
temperature resulting from the ”LOCK” function. The locked tempera-
ture represents the median point of the adjustable temperature range.
For units with a floating contact (optocoupler output) the ”WINDOW”
function is used to adjust a temperature window. If the actual tempe-
rature is within the temperature window the floating contact will be
enabled (optocoupler output).
Cal:
Re-adjustment of the soldering station (WCB 2 only).
PC interface:
RS232 (WCB 2 only).
Temp. gauge:
Integrated temperature gauge for thermal element Type K
(WCB 2 only).
5. Safety instructions
The manufacturer assumes no liability for uses other than those described in the ope-
rating instructions, or for unauthorized alterations.
These operating instructions and warnings should be read carefully and kept in an
easily visible location in the vicinity of the soldering iron. Non-observance of these
warnings can result in accidents, injury or risks to health.
The WELLER soldering stations PUD 81R are in compliance with the EC Declaration
of Conformity in accordance with the basic safety requirements specified by Direc-
tives 89/336/EEC and 73/23/EEC.
6. Accessories
5 29 161 99
Soldering iron set WSP 80
5 33 131 99
Soldering iron set MPR 80
5 33 111 99
Soldering iron set MLR 21
5 33 112 99
Soldering iron set LR 21, antistatic
5 33 113 99
Soldering iron set LR 82
5 33 155 99
Soldering iron set WMP
5 33 133 99
Soldering iron set WTA 50
5 13 050 99
Reflow soldering unit EXIN 5
5 27 028 99
Preheating plate WHP 80
5 25 030 99
Thermal insulating unit WST 20
5 31 181 99
External input unit WCB 1
5 31 180 99
External input unit WCB 2
WPHT
Stop and go iron stand (WMP)
WPH80T
Stop and go iron stand (WSP 80)
PK Elektronik Vertriebs GmbH, E-Mail: [email protected], Internet: www.pkelektronik.com
