Riello Array AR 2000 - Page 44

44
SHUTDOWN
44
APPENDIX
APPENDIX
WIRING DIAGRAM AR 1000, AR 1500 - DEPENDENT 2 / 3
DEPENDENT 2
DEPENDENT 3
DEPENDENT 2 / 3
J3-9 h
J3-4 b
J6-1 b
J6-2 bl
J6-8 h
J6-10 h
J6-3 b
J6-12 h
J6-5 b
J7-3 h
J7-2 b
J7-6 b
J7-7 bl
J7-8 h
J12-1 b
J12-4 h
J12-5 h
J12-2 b
SAFETY LIMIT WATER THERMOSTAT
J5-1 bl
J5-2 w
J2-4 gr
J1-1 w
J1-5 bl
J1-4 gr
FAN
216
J4-2 bl
J4-3 w
J2-1 gr
5
4
2
1
J4-1 br
J4-4 h
J4-5 grey
J4-6 bl
211
PWM
POWER SUPPLY
RELAY R2/R3/R4-A2
RELAY R2/R3/R4-A1
J8-2 h
J8-1 b
A
RGUS LINK
Pin 6
Pin 3
Pin 5
DEPENDENT 2 / 3
J6-6 b
J6-13 h
LOW VOLTAGE TERMINAL STRIP
(Only DEPENDENT 2)
202
212
SUPPLY TEMP. SENSOR
FLOWMETER
FLUE
PRESSURE
SWITCH+
CONDENSATE
PRESSURE
SWITCH
FLUE SENSOR
203
RETURN T. SENSOR
204
GAS VALVE
213
Only ON Dependent 4 BUS
1
2
J8-2 h
J8-1 b
(*) + CONDENSATE PRESSURE SWITCH FOR
DEPENDENT 2 ON ARRAY 1500 ONLY