MANUAL
MST-5C
Installation / User’s Guide
ATTENTION ELECTRICIAN
SEE WIRING DETAILS ON PAGES A-3 TO A-5 AND
ADDITIONAL INFORMATION IN SECTION B
USE
R’S G
U
IDE
INST
ALLATION GUIDE
INDEX / WARRANT
Y
WIRING DIAGRAM
5-STAGE
THERMOSTAT
1
2
3
4
®
Varifan
LO
HI
REL
REL
5
5
6
1
2
3
10
11
7
9
12
MST-5C
PRB
REC
REC
8
9
10
11 12 1
8
9
10
8
5
TIMER
on
off
REL
REL
DIFF
DIFF
5
ST
A
G
E
4
4
HE
AT
E
R
2
HEAT
ER
1
HEAT
REC
HE
AT
R
E
C
73.3
www.monitrol.com
Summary of Contents for MST-5C
Page 3: ...MST 5C WIRING DIAGRAM MST 5C Section A 3 WIRING DIAGRAM MST 5C SECTION A www monitrol com ...
Page 6: ...MST 5C INSTALLATION Section B 6 MST 5C INSTALLATION MST 5C SECTION B www monitrol com ...
Page 19: ...MST 5C USER S GUIDE MST 5C Section C 19 USER S GUIDE MST 5C SECTION C www monitrol com ...
Page 43: ...MST 5C INDEX WARRANTY MST 5C Section D 43 INDEX WARRANTY MST 5C SECTION D www monitrol com ...
Page 47: ...www monitrol com ...
Page 48: ...MST 5C_EN VER 1 3 November 20 2012 www monitrol com ...