Step 7. connect wires to new wallplate (cont) – Honeywell RTH7500D User Manual
Page 20
69-1730
20
Step 7. Connect Wires to New Wallplate (Cont)
8. Compare letter designations on your old and new
thermostats. Use the information below if you are
wiring a HEAT PUMP system.
Be sure to read the note referenced in the
numbered triangles above. These numbered
notes appear on the next page.
L
C
Y
R
RC
VR or V or
M22210
2
3
3
1
G
AUX
E
R
O
Y
G
C
L
E
W2
O/B
4
H or B,
Y1 or M or
F or
X or B,
F or
X2 or X,
AUX, W1, W or
HEAT PUMP letter
designations on the
new thermostat
Possible letter
designations on
the labeled wires
69-1730.fm Page 20 Tuesday, July 13, 2004 12:45 PM
See also other documents in the category Honeywell Control panel:
- FocusPRO TH5000 Series (24 pages)
- FocusPRO TH5000 Series (1 page)
- FocusPRO TH6000 Series (80 pages)
- VisionPRO TH8000 Series (2 pages)
- VisionPRO TH8000 Series (96 pages)
- CHRONOTHERM III T8611R (8 pages)
- CHRONOTHERM III T8611M (32 pages)
- FocusPRO TH6000 Series (2 pages)
- CT70 (24 pages)
- ELECTRONIC THERMOSTATS T8401C (8 pages)
- T6169 (2 pages)
- CM 507 A (2 pages)
- Q674A-G (12 pages)
- PCR-100 (16 pages)
- CM907 (18 pages)
- CT3650 (24 pages)
- ZIO TR71 (24 pages)
- CT70A (6 pages)
- T6380 (6 pages)
- T4398A (8 pages)
- Chronotherm IV T8611G (12 pages)
- T694D (1 page)
- PROGRAMMABLE THERMOSTAT 8160 (4 pages)
- PRO 2000 Series (22 pages)
- T4800A (4 pages)
- EN2Z-0906GE51 R0708 (160 pages)
- Q539G (12 pages)
- RTH110B (4 pages)
- RTH7600 (60 pages)
- RLV310 (2 pages)
- 7300 (4 pages)
- T4098A (8 pages)
- RF CM61NG (2 pages)
- H8908C Dehumidistat (4 pages)
- CT3400 (20 pages)
- MINI-ZONE 69-1361 (2 pages)
- MICRONIK 200 R7426B (20 pages)
- CT50A (8 pages)
- CT3600 (24 pages)
- CTL500 (20 pages)
- 191108AJ (28 pages)
- CT1802 (8 pages)
- MULTISTAGETHERMOSTATSAND Q674C (8 pages)
- CT3500 (2 pages)
- MAGIC STAT MS3000 (15 pages)