Vapac LR10 - 5 Wiring Diagram

27
5.0 Wiring Diagram
DATE :
ITEM REF:
SHEET No.
ISSUE :
SCALE :
PHONE +44(0)1732 863447
Fircroft Way, Edenbridge,
KENT, TN8 6EZ. ENGLAND.
Humidity Control Ltd.
Vapac
DRAWING No.:
TITLE:
A4-LZD547
LR
FEB 2002
1 OF 3
3
N.T.S.
T1
440
22
H1
200
415
230
115
0
29
31
32
F1
2A
F2
B
4
6752
CD
45
A3
A1
2A
NetCR1
CR4
v0v
23 89645 7
CR6
V p c
2C1 534 67
Esc.
8
1
8
A
182675
4
1876
4
521 87 56
4
21 87
4
65 21
20
22
20
22
25 26
14
13
K1
26
29
25
380
20
22
3 Brought into line with sheets 2 & 3
HUMIDIFIER CONTROL FITTED WITH
VAPAC SINGLE CYLINDER RESISTIVE
PCB. MOTHERBOARD
ONTO 1150630
FOR CONNECTIONS
SHEET 2 OF 3
No. A4-LZD-547
SEE DRAWING
and customer control signal inputs
Isolated wind
24 v 50 or 70 VA
control transformer
VAPAC 1150630 motherboard Main supply
Iss.No. Revision note
Part Number 1150630
Part Number M 300120
KEYPAD FOR DISPLAY
IF FITTED
DISPLAY ONLY WIRED
Clear Window
BLUE
Grey
75 x 24
2 of 3
TO SHEET
A4-LZD-549 to 556 CYLINDER POWER DIAGRAMS:- OF THE FOLLOWING EIGHT SUPPLY CONNECTION FROM ONE
0v AC or DC Supply 9v to 12v AC or DC Supply
Blue
Grey
or N *
BLUE
BLUE
RED
NETWORK CABLE
DISPLAY PCB BOARD
NETWORK CABLE
0v AC Fused Supply
9v AC Fused Supply
Part Number 1150631
1- Blue
1-Brown
2-Brown
2-Blue
70 VA Auto wind.
see note 1
BLUE
RED
230 VOLTS
TAPPING IS A
Red
9v AC
0v AC
24v AC
J1 CLOSED CIRCUIT HUMIDITY SIGNAL 4-20 mA J1 OPEN CIRCUIT HUMIDITY SIGNAL 0-10 volts Temp. & R.H. SENSOR
Jun 04 RPT
IF IN DOUBT ASK
Date Dr'n Ckd.
AI 1 ref.
AI 1
+ 5v DC
0 v DC
0 v DC
+ 5v DC
AI 1 ref.
AI 1
Red
LINK TERMINALS
5 AND 7
LINK TERMINALS
LINK TERMINALS
Black
White
White
5 AND 7
5 AND 7
RH input
0 v DC
J1 OPEN CIRCUIT
PROPORTIONAL
SIGNAL VOLT ON OFF CONTROL CONTACTS OR VOLT FREE HYGROSTAT WITH
J1 OPEN CIRCUIT
FREE CONTACTS
POT
FOR TERMINALS 1-8
FIVE CONTROL TERMINAL
0 - 20 mA J1 CLOSED CIRCUIT
0 - 20 VOLTS J1 OPEN CIRCUIT
OPTIONS SHOWN
CONTROL INPUT
Thermistor
Thermistor
+9v DC
PREFURED TYPE 10K3A1
THERMISTOR INPUT
TEMPERATURE
415 VOLTS 3 PHASE
230 VOLTS 3 PHASE OR
INCOMING SUPPLY EITHER
TAPPING THAT MATCHES
BE CONNECTED ON TO
ONTO TRANSFORMER TO
1. WIRE 29 CONNECTION
Violet
White
Pink
NOTE
REMOTE FAN START
RDU SUPPLY OR
Red
2 Terminals 20 & 23 Added Mar 03 RW