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Power: 120 ±10% 50/60 Hz 240 VA
Demand: 20-30 V (ac) 0.1 VA
Var. Speed: 120 V (ac) 1.8 A 1/12 hp
Relay: 30 V (ac), 2.5 A pilot duty
Grundfos GVSPD PCB layout
Part Nº: 1008-02
Version: 4
The information and drawings contained herein are the sole
property of tekmar Control Systems Ltd. and shall not be
disclosed to 3rd parties without express written consent of tekmar.
tekmar Control Systems Ltd.
Checked by: SS
Scale: Full size
Date: Jan. 17, 2007
Notes:
• Printing on PCB is white.
• Label affixed to transformer top showing tekmar no. (1008-02), Grundfos part no.
(599395), Date code, and Lot no.
MOV
100µ
0.1µF
R
Signal wires must be min. 300V rating
Sup
Com
Ret / I
Com(-)
Os / V
Boil
Boil
Dem
Dem
tN4
Fuse
Transformer 1 VA
115 V : 18 V
100
ȝ
H 6 A inductor
Pot
0.1
ȝ
F
250V
R
Class 2
only
Off
On
A B C D
1008-02 599395
May 2006 12345
Made in Canada
Meets Class B: Canadian ICES Fcc Part 15
Use copper conductors only
Changes V3 to V4:
1. Adjusted relay rating to show new relay
rating of 2.5 A pilot duty
Grundfos Variable Speed Control Board
