3, WIRES TO BS.4808 COPPER 24/0,2(0,75mm ) ... DRAWING TO B.S. 308:
PARTS 1,2 AND 3. WELDING TERMS AND SYMBOLS TO B.S. 499:PART 2.
DO NOT SCALE
C
IF IN DOUBT ASK
COPYRIGHT RESERVED ET ENVIRONMENTAL LTD.
NOTES 1, FIELD WIRING SHOWN THUS: 2, G/Y - GREEN/YELLOW 3, WIRES TO BS.4808 COPPER 24/0,2(0,75mm 2)
POWER CORRECTION CAPACITOR (IF REQ'D) G/Y
FUSED POWER SUPPLY 220V-240V 1ph. 50 Hz (BY OTHERS)
FAN
E BROWN
L BLUE
N
G/Y
BROWN
M
MOTOR(S).
DUAL STEP 230/24V FAN SPEED TRANSFORMER
BLUE 1 HEATING
2
GREEN 2
COOLING
3
M
BLUE
DAMPER MOTOR
1
REQ 4595
DATE 24/10/05
ISOLATE UNUSED BLACK
3
REV. MOD.NO.
RED RED
RED
ORANGE
1
YELLOW
COMMON
2A
DRN
CHKD
DRAWING TO B.S. 308:PARTS 1,2 AND 3.
DD
SPH
WELDING TERMS AND SYMBOLS TO B.S. 499:PART 2. GEOMETRIC TOLERANCE SYMBOLS CHARACTERISTIC SYM CHARACTERISTIC SYM Straightness Angularity Flatness Run out Roundness Position Cylindricity Concentricity Profile of a line Symmetry M Profile of a surface M.M.C. Parallelism Squareness
3
OFF
D
SCALE
DRAWN
MAT'L
DATE
4
INTEGRAL/CHASSIS MOUNTED 3-SPEED SWITCH
DD
DIFFUSION ENVIRONMENTAL LTD 47 Central Avenue,West Molesey,Surrey,KT8 2QZ
ALL DIMENSIONS IN MM THIRD ANGLE PROJECTION TOLERANCES UNLESS OTHERWISE STATED DIMENSIONAL + - 0,5 ANGULAR -+ 1
2
WIRES.
19-10-07
CHECKED DATE FINISH
SPH
Telephone 020-8783-0033. Fax 020-8783-0140
TITLE WIRING DIAGRAM, STANDARD INTEGRAL SPEED CONTROL. WITH DAMPER MOTOR
