2
ROBERTS GORDON
®
BZC
700
OPERATION MANUAL
BZC 700
WARNING: Disconnect from electrical supply before removing this cover
U.S.A.
1.716.852.4400
Canada 1.905.945.5403
U.K.
+44 (0) 1902 494425
Internet www.rg-inc.com
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ENTER
DEL
RUN
PROG
OVER
RIDE
SCROLL
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7
HOLS
VIEW
Quality in Any Language
TM
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FIGURE 1 -
Keypad Layout
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2.1
MATERIAL SPECIFICATION
Enclosure Material:
ABS (UL 94-5VA Rated)
Weight:
1.6 Kg
Dimensions:
199 x 62 x 290 mm
Protection:
Rating IP20
2.2 ELECTRICAL
SPECIFICATION
Supply:
120/230V AC ± 10% 50/60Hz
Relay Outputs:
Single pole 4.4A 230V AC
(resistive)
Battery Back-up: Lithium cell maintains data
memory and time clock for 10
years minimum at 77°F (25°C)
2.3 PRESET DEFAULT FACTORY SETTINGS
Temperature Settings:
Day Temperature ........................20°C
Night Temperature ......................04°C
Override Up Temperature ..........02°C
Override Down Temperature ......04°C
Time Settings:
Switching Times ........................NONE
Override Limit ............................8 hours
Maximum Pre-heat Hours ..........3 hours
Date Format ..............................dd/mm/yy
Optional Settings:
HILO Switching Differential ........0°C
Security Codes:
Operators....................................0000
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SECTION 2: SPECIFICATIONS
2.4
KEYPAD LAYOUT
1. LCD Readout
2. View Technical Information
3. Manual Holiday Mode Setting
4. Increase Temperature Set Point
5. Enter Information
6. Delete
7. Scroll Forward
8. Scroll Backward
9. Decrease Temperature Set Point
10.Scroll Forward
11.Return to Run Mode
12.Enter Program Mode
13.Time Override a Zone