Installation - Honeywell 7800 Series Installation Instructions Manual

7800 SERIES RM7896D RELAY MODULE

INSTALLATION

WARNING
Fire or Explosion Hazard.
Can cause severe injury, death or property
damage.
Prevent possible hazardous burner operation.
Verify safety requirements each time a control is
installed on a burner.
When Installing this Product...
1. Read these instructions carefully. Failure to follow
them could damage the product or cause a
hazardous condition.
2. Check the ratings given in the instructions and
marked on the product to make sure the product is
suitable for your application.
3. Installer must be a trained, experienced, flame
safeguard service technician.
4. After installation is complete, check out the product
operation as provided in the instructions.
WARNING
Electrical Shock Hazard.
Can cause serious injury or death.
Disconnect the power supply before beginning
installation. More than one power supply
disconnection can be involved.
1. Wiring connections for the RM7896 are unique.
Refer to Fig. 3 for proper subbase wiring.
2. Wiring must comply with all applicable codes,
ordinances and regulations.
3. Wiring, where required, must comply with NEC Class
1 (Line Voltage) wiring.
4. Loads connected to the RM7896 must not exceed
those listed on the device label or in the specifica-
tions in form 32-00156.
5. Limits and interlocks must be rated to simultane-
ously carry and break current to the ignition trans-
former, pilot valve, and main fuel valve(s).
6. All external timers must be listed or component
recognized by authorities who have jurisdiction for
the specific purpose for which they are used.
32-00208-01
IMPORTANT
1. For on-off gas-fired systems, some authorities
who have jurisdiction prohibit the wiring of any
limit or operating contacts in series between the
flame safeguard control and the main fuel valve(s).
2. Two flame detectors can be connected in parallel
with the exception of Infrared Flame Detectors
(C7015).
3. This equipment generates, uses, and can radiate
radio frequency energy, and if not installed and
used in accordance with the Instructions Manual,
can cause interference with radio communication.
It has been tested and found to comply with the
limits for a Class A computing device pursuant to
Subpart J of Part 15 of FCC Rules, which are
designed to provide reasonable protection against
such interference when operated in a commercial
environment. Operation of this equipment in a
residential area is likely to cause interference, in
which case, users at their own expense will be
required to take whatever measures may be
required to correct the interference. Any
unauthorized modification of this equipment can
result in the revocation of the owner's authority to
continue its operation.
Canadian EMI:
This digital apparatus does not exceed the Class A limits
for radio noise emission from digital apparatus set out in
the Radio Interference Regulations of the Canadian
Department of Communications.
Le présent appareil numérique n'émet pas de bruits
radioélectriques dépassant les limites applicables aux
appareils numériques de la Classe A prescrites dans le
Règlement sur le brouillage radioeléctrique édicté par le
ministère des Communications du Canada.
Humidity
Install the RM7896D where the relative humidity never
reaches the saturation point. The RM7896D is designed to
operate in a maximum 85 percent relative humidity
continuous, noncondensing moisture environment.
Condensing moisture can cause a safety shutdown.
Vibration
Do not install the RM7896D where it can be subjected to
vibration in excess of 0.5G continuous maximum
vibration.
Weather
The RM7896D is not designed to be weather tight. If
installed outdoors, the RM7896D must be protected by an
approved weather-tight enclosure.
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